1 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
3 Support for native Win32. Thanks to Stefan Jahn!
5 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
6 and win32-dirent.h to extra source and header files. These
7 include the uname() and the POSIX dirent interface implementation
8 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
9 linkers which do not allow unresolved symbols inside shared
10 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
13 * __scm.h: Defined SCM_API. This macro gets prepended to all
14 function and data definitions which should be exported or imported
15 in the resulting dynamic link library in the Win32 port.
17 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
18 chars.h, continuations.h, coop-defs.h, coop-threads.h,
19 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
20 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
21 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
22 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
23 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
24 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
25 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
26 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
27 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
28 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
29 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
30 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
32 Prefixed each each exported symbol with SCM_API.
34 * continuations.c: Added comment about the use of the extern
35 declarations of {get,set}context() functions used in the ia64 port.
37 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
38 is meant to be a `unsigned long *'.
40 * filesys.c: Include `direct.h' if possible. Use local
41 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
42 macros for M$-Windows. Implementation of `fstat_Win32()' which is
43 able to differentiate between sockets and other file descriptors.
44 Use this function as wrapper in `scm_fstat()'. Fixed typo in
47 * fports.c: Include `io.h' is possible. Put `*fp' into referring
48 statement block in `scm_fport_buffer_add()'.
49 Some corrections in `getflags()'.
51 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
53 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
54 build on Win32. Disable preloaded symbols on Win2 platforms.
56 * ioext.c, ports.c: Include `io.h' is possible.
58 * mkstemp.c: Include `process.h' is possible.
60 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
62 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
64 * posix.c: Remove unnecessary dirent includes and defines. Include
65 local `win32-uname.h' for MinGW. Extern declaration of
66 `mkstemp()' for systems where it does not exists. Make
67 `getlogin()' available on M$-Windows.
69 * scmsigs.c: Made `usleep()' avalable on MinGW.
71 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
73 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
75 * win32-uname.c: Include "win32-uname.h", not "uname.h".
77 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
79 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
80 Don't apply scm_uniform_vector_length on arrays.
82 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
84 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
85 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
86 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
87 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
88 scm_list_<n> over scm_cons[2]?.
90 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
91 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
92 SCM_C[AD][AD]R instead of explicit form.
94 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
95 comparison parameters.
97 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
98 !SCM_NULLP instead of SCM_NIMP.
100 (scm_m_case): Don't copy the form. Renamed proc to clause and
101 minimized its scope. Renamed x to clauses. Removed side
102 effecting operation from macro call.
104 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
105 minimized its scope. Renamed x to clauses. Minimized the scope
106 of variable 'len'. Make sure the else clause is treated specially
107 even in case of '=>' occurences. Don't change the else to #t in
108 order to be able to distinguish this case in the evaluator. Leave
109 type checking of the recipient to the evaluator.
111 (scm_c_improper_memq): Made the comment somewhat clearer.
113 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
114 test for SCM_IM_LET at the place of the formal parameters.
115 Simplified the formal parameter checking.
117 (scm_m_letstar): Added Comment. Renamed proc to bindings.
118 Renamed arg1 to binding and minimized its scope. Eliminated
121 (scm_m_do): Renamed proc to bindings. Minimized the scope of
124 (build_binding_list): New static function.
126 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
127 Further, split up the 'letrec' unmemoizing code to the
128 corresponding parts for 'do', 'let' and 'letrec', adding comments
129 to each form. Cleanup the handling of the do form (This removes
130 some *real* code :-).
132 (SCM_CEVAL): Removed side effecting operation from macro call.
133 Handle the 'else clause of the 'cond form specially - the symbol
134 'else is not replaced with #t any more.
136 2001-10-14 Gary Houston <ghouston@arglist.com>
138 * version.c (scm_version): use sprintf instead of snprintf,
139 for portability. thanks to Bill Schottstaedt.
141 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
143 * read.c (scm_lreadr): When user-defined hash procedure returns
144 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
145 an exception. (This prevents parsing of uniform vectors from
146 interfering with parsing of numbers.)
148 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
150 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
151 PTRDIFF_MIN. Thanks to Ken Raeburn.
153 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
155 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
157 * eval.c (scm_m_atbind): First try to find the variable without
158 defining it locally; when it has not been found, define it
161 * modules.c (module_variable): Pass over variables that exist but
164 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
166 * backtrace.c (display_backtrace_file_and_line): Only use
167 scm_basename when POSIX support is compiled in. Thanks to Chris
170 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
172 * numbers.c (mem2uinteger): Return number read so far when coming
173 across a hexdigit after having read a # or if not reading a hex
174 value. This will enable the calling code to correctly handle
175 forms like 1e2. (The background is, that the exponent markers d,
176 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
177 providing this patch.
179 (mem2complex): Fix erroneous double-negation. Now, numbers like
180 1-i will be read correctly.
182 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
184 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
186 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
188 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
190 * print.c (scm_print_state_vtable, print_state_pool):
191 Initialize. These variables are now registered as gc roots.
193 (scm_current_pstate): Update documentation.
195 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
196 scm_prin1, scm_init_print): print_state_pool is registered as a
197 gc root and thus does not need to be protected by a surrounding
200 (make_print_state): The car of print_state_pool no longer holds
201 the scm_print_state_vtable.
203 (scm_current_pstate, scm_make_print_state, print_circref,
204 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
207 (scm_prin1): When building lists, prefer scm_list_<n> over
210 (scm_iprlist): Removed a redundant SCM_IMP test.
212 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
214 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
216 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
218 (scm_memcons, scm_mem_to_proc): When building lists, prefer
219 scm_list_<n> over scm_cons[2]?.
221 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
223 (scm_procedure_name): Use SCM_CADR instead of explicit form.
225 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
226 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
227 for some reason his patch didn't make it into the cvs.
229 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
231 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
232 little bit - should even be somewhat more accurate now.
234 2001-10-08 Rob Browning <rlb@defaultvalue.org>
236 * gc.c: support ia64 register backing store.
237 (SCM_MARK_BACKING_STORE): new macro.
239 * continuations.h: support ia64 register backing store.
240 (struct scm_t_contregs): add ia64 register backing store.
242 * continuations.c: support ia64 register backing store.
243 (continuation_mark): mark ia64 register backing store.
244 (continuation_free): free ia64 register backing store.
245 (scm_make_continuation): capture ia64 register backing store.
246 (copy_stack_and_call): copy ia64 register backing store.
248 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
250 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
251 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
252 instead of SCM_NIMP to test for that case.
254 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
255 scm_t_bits instead of long.
257 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
259 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
260 SCM_T_SIGNED_BITS_MIN): New.
261 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
262 Use them to make these macros computable by the preprocessor.
264 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
265 whether the integral type fits in a fixnum, not the compiler.
266 This removes a spurious compiler warning. Also, honor the
267 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
268 needed for `long long's.
270 * numbers.c: Define NO_PREPRO_MAGOC when including
271 num2integral.c.i for `long long' and `signed long long'.
273 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
275 These changes fixes a race condition in the Guile coop - pthread
278 * coop.c (mother_awake_p): New variable.
279 (coop_create): Set mother_awake_p before creating or signalling
280 mother; wait until mother is going to sleep before returning.
281 (mother): Reset mother_awake_p before going to sleep.
283 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
285 * options.c (protected_objects, scm_init_options): The content of
286 protected_objects is now protected from garbage collection using
287 scm_gc_register_root instead of scm_permanent_object.
289 (get_option_setting): New static function that computes an option
290 setting as it was formerly done in the function scm_options.
292 (get_documented_option_setting): New static function that
293 returns option documentation as it was formerly done in the
294 function scm_options. Note that documentation C strings are no
295 longer precomputed into SCM objects. Instead, they are converted
296 into SCM strings every time get_documented_option_setting is
299 (change_option_setting): New static functions that modifies the
300 option setting as it was formerly done in the function
301 scm_options. The function is now exception safe, i. e. won't
302 cause a memory leak when interrupted. Further, only non-immediate
303 option values are added to the protection list.
305 (scm_options): This function now has only the purpose to dispatch
306 to to get_option_setting, get_documented_option_setting or
307 change_option_setting, depending on the arguments given to
310 (scm_init_opts): Don't convert documentation C strings into SCM
311 strings. Further, don't protect any object values: They _must_
312 be immediate values, otherwise there is no guarantee that they
313 have not been collected before anyway.
315 * options.[ch] (scm_t_option): Made type unsigned, name into a
316 constant char* and val into a scm_t_bits type.
318 (scm_options, scm_init_opts): The number of options is guaranteed
319 to be larger or equal to zero. Thus, the type is changed to
322 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
324 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
325 testing an unsigned value for being >= 0.
327 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
329 * numbers.h: Removed old comment about using SCM_CAR to access
332 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
333 the return value is signed. Thanks to Brian Crowder for the bug
336 (SCM_SRS): Avoid unnecessary casting and don't unpack input
337 values. With this patch, SCM_SRS can be safely used for other
338 types than scm_t_signed_bits. However, it should still better be
339 an internal macro and thus be renamed to SCM_I_SRS.
341 (SCM_MAKINUM, SCM_INUM): Use proper casting.
343 2001-10-03 Gary Houston <ghouston@arglist.com>
345 * continuations.h, unif.h: in the descriptions of the bit patterns
346 of the heap cells, make bit 0 the least significant.
348 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
350 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
351 Thanks to Golubev I. N.
353 2001-09-25 Gary Houston <ghouston@arglist.com>
355 * ports.c (scm_drain_input): extended the docstring. thanks to
356 Alex Schroeder and Thien-Thi Nguyen.
358 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
360 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
361 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
362 macros. (The NUM names might soon change.)
364 * numbers.h: Added missing declarations.
366 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
368 * Makefile.am: Distribute num2float.i.c.
370 * num2float.i.c: New file, multiply included by numbers.c, used
371 to "templatize" the float <-> num conversion routines.
373 * numbers.c: New functions: scm_num2float, scm_float2num,
374 scm_num2double, scm_double2num.
376 2001-09-21 Rob Browning <rlb@defaultvalue.org>
378 * .cvsignore: really add version.h
380 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
381 Otherwise it fails on the alpha. However, we might rather choose
382 this size conditionally.
384 * numbers.c (scm_gcd): change "k" to a long from an int.
385 Otherwise it fails on the alpha. However, we might rather choose
386 this size conditionally.
388 * error.c (scm_wta): coerce char* to intptr_t before int
391 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
394 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
396 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
398 * numbers.c (scm_integer_expt): Accept inexact integer in second
399 argument. (Thanks to Bill Schottstaedt.)
401 2001-09-20 Rob Browning <rlb@defaultvalue.org>
403 * .cvsignore: add version.h
405 * versiondat.h.in: removed (obsolete).
407 * version.h.in: renamed from version.h.
408 (SCM_GUILE_MAJOR_VERSION): new public macro.
409 (SCM_GUILE_MINOR_VERSION): new public macro.
410 (SCM_GUILE_MICRO_VERSION): new public macro.
412 * version.h: renamed to version.h.in.
415 (scm_major_version): support integer *_VERSION macros.
416 (scm_minor_version): support integer *_VERSION macros.
417 (scm_micro_version): support integer *_VERSION macros.
418 (scm_version): support integer *_VERSION macros.
420 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
422 * error.c, error.h: Made error keys globally accessible.
423 Applications might want to test for these or use them in a direct
426 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
427 routines are passed an inexact. This change in behavior is
428 motivated by concordance with R5RS: It is more common that a
429 primitive doesn't want to accept an inexact for an exact.
431 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
433 The following patch partially undoes my patch from 2001-06-30,
434 where I added the function scm_gc_mark_cell_conservatively. The
435 function is buggy, since it breaks guile during conservative
436 marking if a pointer on the stack points directly into the list of
437 free cells on the heap: With conservative cell marking this will
438 cause the whole free list to be scanned and marked - boom!
440 * gc.c (allocated_mark, MARK, heap_segment,
441 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
442 (scm_gc_mark_cell_conservatively): Remove function
443 scm_gc_mark_cell_conservatively and update the corresponding
444 comments and uses accordingly. Thanks to Christopher Cramer for
445 the patch. (Minor corrections by me.)
447 2001-09-15 Gary Houston <ghouston@arglist.com>
449 * root.h (scm_root_state): removed the continuation_stack and
450 continuation_stack_ptr members, which have no apparent purpose.
451 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
454 * root.c (root_mark), init.c (restart_stack, start_stack), gc
455 (scm_igc): remove all references to contination_stack and
456 continuation_stack_ptr, avoiding allocation of a vector and
457 useless processing during gc.
459 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
461 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
463 (TCONC_IN): Make sure that the cell word 0 is initialized last.
465 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
467 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
469 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
470 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
472 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
474 * guardians.c (mark_dependencies_in_tconc,
475 whine_about_self_centered_zombies, scm_init_guardians): Register
476 the static global variable `self_centered_zombies' via
477 scm_gc_register_root, to make some cdr-ing unnecessary.
479 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
481 * backtrace.c (display_backtrace_file,
482 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
483 values, use SCM_FALSEP when comparing SCM values against #f.
484 Thanks to Rob Browning for the bug report.
486 2001-09-12 Martin Baulig <martin@home-of-linux.org>
488 * strings.[ch] (scm_str2string): New function.
490 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
492 * gc.c (scm_done_free): Always subtract size from scm_mallocated
493 when computing nm, even if it's negative.
494 (scm_must_malloc): Abort on overflow of scm_mtrigger.
495 (scm_must_realloc): Likewise.
497 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
499 * numbers.c (scm_sys_check_number_conversions): new function,
500 defined if Guile is compiled in debugging mode. currently checks
501 `scm_num2ulong', should check much much more.
503 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
504 unsigned, ensure that it's positive. thanks to Martin Baulig!
506 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
508 * __scm.h: Added new section about compile time selectable
511 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
512 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
513 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
514 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
517 * deprecation.c (scm_include_deprecated_features): Simplified.
519 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
520 `SCM_IMP´ instead of `!SCM_CELLP´.
522 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
523 Extract side-effecting operations from macros.
525 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
526 scm_top_level_lookup_closure_var and scm_system_transformer.
528 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
530 (heap_segment): Use CELL_P instead of SCM_CELLP.
532 * init.c (start_stack): Don't initialize
533 scm_top_level_lookup_closure_var and scm_system_transformer.
535 * modules.c (scm_set_current_module): Don't access
536 scm_top_level_lookup_closure_var and scm_system_transformer.
538 (scm_sym2var): Don't call scm_variable_set_name_hint.
540 (scm_post_boot_init_modules): Removed deprecated initializations.
542 * print.c (scm_ipruk): Don't access cell contents of non cells.
544 * strings.c (scm_string_set_x): All strings are writable.
546 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
547 type. There is only one string type now.
549 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
551 * tags.h: Remove comments about two different string types.
553 (SCM_CELLP, SCM_NCELLP): Deprecated.
555 * variable.c (make_variable): Remove code variant for vcells.
557 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
558 SCM_VARIABLE_LOC): Remove code variant for vcells.
560 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
561 SCM_ENABLE_DEPRECATED with the logic reversed.
563 * dynl.c (moddata, registered_mods), dynl.[ch]
564 (scm_register_module_xxx, scm_registered_modules,
565 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
566 (*top-level-lookup-closure*), eval.[ch]
567 (scm_top_level_lookup_closure_var, scm_system_transformer,
568 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
569 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
570 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
571 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
572 scm_unprotect_object), modules.c (root_module_lookup_closure,
573 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
574 beautify_user_module_x_var, try_module_autoload_var,
575 scm_module_full_name), modules.[ch] (scm_the_root_module,
576 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
577 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
578 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
579 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
580 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
581 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
582 scm_make_shared_substring), tags.h (scm_tc7_substring,
583 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
584 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
585 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
586 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
589 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
590 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
591 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
592 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
593 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
594 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
595 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
596 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
597 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
598 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
599 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
600 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
601 (setzone, scm_strftime, scm_strptime), vports.c
602 (scm_make_soft_port): Remove calls to
603 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
604 gone, all strings are 0-terminated anyway.
606 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
607 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
608 double inclusion of the same headers to the SCM_<filename>_H
611 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
612 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
613 print.c (scm_iprin1): The type scm_tc7_substring does not exist
616 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
617 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
618 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
619 !SCM_<foo> over SCM_N<foo>.
621 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
623 * Makefile.am: Remove references to symbols-deprecated.c.
625 * symbols.c (scm_init_symbols): Don't initialize deprecated
628 * symbols-deprecated.c: Removed.
630 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
631 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
632 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
633 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
634 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
635 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
636 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
637 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
638 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
639 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
640 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
641 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
642 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
643 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
644 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
645 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
646 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
647 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
648 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
649 scm_intern0, scm_sysintern, scm_sysintern0,
650 scm_sysintern0_no_module_lookup, scm_symbol_value0,
651 scm_string_to_obarray_symbol, scm_intern_symbol,
652 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
653 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
654 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
655 vectors.[ch] (scm_vector_set_length_x): Removed.
657 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
658 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
659 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
660 Renamed the macros that are defined to inhibit double inclusion of
661 the same headers to the SCM_<filename>_H format.
663 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
664 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
667 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
669 * continuations.h (scm_contregs), debug.h (scm_debug_info,
670 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
671 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
672 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
673 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
674 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
675 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
676 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
677 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
678 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
679 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
680 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
682 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
683 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
684 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
685 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
686 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
687 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
688 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
689 double inclusion of the same headers to the SCM_<filename>_H
692 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
693 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
694 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
695 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
696 !SCM_<foo> over SCM_N<foo>.
698 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
700 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
701 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
702 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
703 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
704 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
705 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
706 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
707 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
708 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
709 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
710 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
711 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
712 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
713 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
714 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
715 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
716 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
717 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
718 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
719 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
720 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
721 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
722 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
723 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
724 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
725 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
726 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
727 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
728 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
729 the macros that are defined to inhibit double inclusion of the
730 same headers to the SCM_<filename>_H format.
732 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
734 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
735 "scm_t_portable" with "scm_port_table" which was an artifact from
736 the great "scm_*_t -> scm_t_" renaming.
738 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
740 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
741 used; nfc. Thanks to Bill Schottstaedt.
743 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
744 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
745 Thanks to Chris Cramer.
747 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
749 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
751 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
753 * dynwind.h (scm_swap_bindings): Declare.
754 * dynwind.c (scm_swap_bindings): Make non-static.
756 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
758 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
759 doing exactly nothing about them). thanks Neil!
761 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
763 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
765 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
767 * gc.c: Fix omission bug: Add `heap_segment' forward decl
768 (proto) in the case when either `GUILE_DEBUG' or
769 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
771 (map_free_list): Fix typo: Ref `f' correctly.
773 Thanks to Chris Cramer.
775 2001-08-15 Rob Browning <rlb@defaultvalue.org>
777 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
779 (libpath.h): change libguileversion to libguileinterface.
781 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
783 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
784 ChangeLog-2000. Thanks to Daniel Skarda!
786 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
788 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
789 do it from the Makefile.
791 * Makefile.am: rearrange the snarfing slightly, so that .doc files
792 are of a reasonable size.
794 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
796 * stacks.c (scm_make_stack): Improve docstring by explaining use
799 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
801 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
802 scm_char_whitespace_p, scm_char_upper_case_p,
803 scm_char_lower_case_p, scm_char_is_both_p): Do not require
804 characters to fulfill isascii in addition to the primary
807 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
809 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
810 scm_istr2flo, scm_istring2number): Removed.
812 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
815 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
816 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
819 (scm_string_to_number): Use new number parser.
821 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
822 handles complex numbers.
824 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
827 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
830 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
832 (scm_i_mem2number): Added.
834 (scm_exact_to_inexact): Changed signature.
836 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
837 here instead of within scm_i_mem2number. Call scm_i_mem2number
838 instead of scm_istr2int and scm_istring2number.
840 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
842 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
843 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
844 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
845 !SCM_<pred> over SCM_N<pred>.
847 (scm_eval_body): Remove side effecting code from macro call.
849 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
852 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
854 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
856 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
858 Removed vcell slot from structs.
860 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
863 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
864 zero. Use scm_vtable_index_layout instead of "0" when accessing
866 (scm_init_struct): Remove vcell slot layout code from
867 required_vtable_fields.
869 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
871 * goops.c (build_class_class_slots): Removed vcell slot
874 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
875 Removed vcell slot layout code.
876 (scm_si_vcell): Removed.
878 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
880 "Glocs" have been removed.
882 * tags.h: Update tag system docs.
883 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
884 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
885 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
886 or SCM_NCONSP, respectively.
888 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
889 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
890 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
892 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
893 tell glocs from structs.
895 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
897 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
898 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
899 instead of with glocs.
900 (EVALCAR): Do not test for glocs.
901 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
903 (scm_unmemocar): Do not handle glocs.
904 (scm_m_atfop): Memoize as a variable, not as a gloc.
905 (scm_eval_args, scm_deval_args): Do not handle glocs.
906 (scm_ceval, scm_deval): Likewise.
908 * eval.h (SCM_XEVALCAR): Do not test for glocs.
909 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
912 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
914 * dynwind.c (scm_swap_bindings): Likewise.
915 (scm_dowinds): Updated to recognize lists of variables instead of
918 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
921 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
924 2001-07-25 Gary Houston <ghouston@arglist.com>
926 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
927 docstrings to reflect the n-ary implementation.
929 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
931 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
932 value of a variable, not the plain "return" statement.
934 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
936 * eval.c: Allow variables in memoized code (in addition to glocs).
937 (scm_lookupcar): Handle variables in lost races. Replace symbol
938 with variable directly, do not make a gloc.
939 (scm_unmemocar): Rewrite variables using a reverse lookup, just
941 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
944 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
946 * variable.c (scm_i_variable_print): Use "value" instead of
947 "binding" since a binding is the mapping between symbols and
948 variables, not between variables and their values.
950 * tags.h (scm_tc7_variable): New.
951 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
952 * print.c (scm_iprin1): Likewise.
954 * variable.h (scm_tc16_variable): Removed.
955 (SCM_VARIABLEP): Test for new tc7 code.
956 (scm_i_variable_print): New.
957 * variable.c (scm_tc16_variable): Removed.
958 (variable_print): Renamed to scm_i_variable_print and made
960 (variable_equal_p): Removed.
961 (make_variable): Construct a tc7 object instead of a smob.
962 (scm_init_variable): Do not register smob.
964 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
966 * tags.h: Include inttypes.h when we have it.
968 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
970 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
971 is taken by the new SCM_IM_CALL_WITH_VALUES.
972 * print.c (scm_isymnames): Update table accordingly.
974 2001-07-22 Gary Houston <ghouston@arglist.com>
976 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
977 SCM_MAKINUM to convert regoff_t value to SCM.
979 2001-07-21 Gary Houston <ghouston@arglist.com>
981 * scmsigs.c: include sys/time.h for itimer stuff.
983 2001-07-19 Rob Browning <rlb@defaultvalue.org>
985 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
987 * c-tokenize.lex: add option %nounput to quiet warning.
988 Add prototype for yylex to quiet warning.
990 * scmconfig.h.in: add flags for setitimer and getitimer.
992 * scmsigs.h (scm_init_scmsigs): new prototype.
993 (scm_init_scmsigs): new prototype.
995 * scmsigs.c (s_scm_setitimer): new function.
996 (s_scm_setitimer): new function.
998 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1000 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1001 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1002 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1003 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1004 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1005 guile-func-name-check.in, guile-snarf-docs-texi.in,
1006 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1007 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1008 objprop.c, objprop.h, options.c, options.h, random.h,
1009 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1010 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1011 version.c, version.h: Updated copyright notice.
1013 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1015 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1016 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1017 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1018 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1019 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1020 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1021 sym_environment, scm_sym_change_class): New static variables to
1022 hold predefined symbols.
1024 (build_class_class_slots): Build the list using scm_list_n
1025 instead of cons. Also, slots are already created as lists, thus
1026 making a call to maplist unnecessary.
1028 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1029 scm_class_direct_subclasses, scm_class_direct_methods,
1030 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1031 scm_method_procedure, create_standard_classes, purgatory): Use
1034 (build_slots_list, compute_getters_n_setters,
1035 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1036 get_slot_value_using_name, set_slot_value_using_name,
1037 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1038 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1039 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1041 (scm_sys_prep_layout_x): Minimize variable scopes.
1043 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1044 scm_sys_fast_slot_set_x): Fix signedness.
1046 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1047 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1048 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1049 when converting to and from SCM values.
1051 (scm_enable_primitive_generic_x): Add rest argument checking.
1053 (map, filter_cpl, maplist, scm_sys_initialize_object,
1054 scm_sys_prep_layout_x, slot_definition_using_name,
1055 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1056 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1057 predicates over SCM_N?IMP tests.
1059 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1062 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1065 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1067 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1069 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1071 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1073 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1075 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1077 * strings.c (s_scm_string): fix arg position in assert.
1079 2001-07-11 Gary Houston <ghouston@arglist.com>
1081 * strports.c (st_write): use memcpy, not strncpy. thanks to
1084 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1086 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1087 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1088 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1089 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1090 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1091 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1092 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1093 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1094 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1095 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1096 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1097 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1098 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1099 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1100 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1101 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1102 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1103 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1104 weaks.c, weaks.h: Remove "face-lift" comment.
1106 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1108 * .cvsignore: add stamp-h.in.
1110 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1112 * hooks.c (scm_make_hook, scm_add_hook_x),
1113 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1114 value info to the docstrings.
1116 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1118 Some more compatibility patches for Windows.
1120 * posix.c (getlogin): getlogin() implementation for Windows.
1122 * backtrace.c, ioext.c: Include <stdio.h>.
1124 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1127 * cpp_sig_symbols.in: Added SIGBREAK.
1129 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1131 * strports.c (scm_read_0str, scm_eval_0str): Call
1132 scm_c_read_string and scm_c_eval_string respectively, not
1133 themselves. Thanks to Dale P. Smith!
1135 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1137 * unif.c (scm_array_set_x): The variable args does not
1138 necessarily have to be a list. Further, got rid of a redundant
1141 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1143 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1146 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1147 init_heap_seg): Fixed signedness.
1149 (init_heap_seg): Replaced strange for-loop with a while loop.
1151 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1153 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1155 The following patch adds conservative marking for the elements of
1156 free or allocated cells.
1158 * gc.c (allocated_mark, heap_segment): New static functions.
1160 (which_seg): Deleted, since the functionality is now provided by
1161 function heap_segment.
1163 (map_free_list): Use heap_segment instead of which_seg.
1165 (MARK): If cell debugging is disabled, mark free cells
1168 (scm_mark_locations, scm_cellp): Extracted the search for the
1169 heap segment of a SCM value into function heap_segment.
1171 (scm_init_storage): Allocated cells must be marked
1174 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1176 The following patch changes the representation of weak vectors to
1177 double cells instead of using an extension of the vector's
1180 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1181 the result of SCM_WVECT_GC_CHAIN.
1183 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1185 * weaks.c (allocate_weak_vector): New static function. It does
1186 not patch any previously created vector object during the
1187 construction of a weak vector, and thus doesn't need to switch
1188 off interrupts during vector creation.
1190 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1191 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1192 Use allocate_weak_vector to provide the new weak vector object.
1194 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1195 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1196 now stored in the double cell.
1198 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1201 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1202 using an entry of the double cell.
1204 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1206 * stamp-h.in: bye bye
1208 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1210 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1213 * load.c, load.h (scm_c_primitive_load,
1214 scm_c_primitive_load_path): New.
1216 * strports.c, strports.h (scm_c_read_string): Renamed from
1217 scm_read_0str. Also, added "const" qualifier to argument.
1218 (scm_c_eval_string): Renamed from scm_eval_0str.
1219 (scm_read_0str, scm_eval_0str): Deprecated.
1221 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1223 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1226 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1228 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1229 scm_list_n): New functions.
1230 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1231 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1232 (lots of files): Use the new functions.
1234 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1236 * strings.c: #include "libguile/deprecation.h".
1238 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1240 * read.c (scm_lreadr): When reading a hash token, check for a
1241 user-defined hash procedure first, so that overriding the builtin
1242 hash characters is possible (this was needed for implementing
1243 SRFI-4's read synax `f32(...)').
1245 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1246 because the latter is unsigned now and breaks comparisons like
1247 (n < (scm_t_signed_bits)MIN_VALUE).
1249 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1251 * eval.h, eval.c (scm_call_4): New function.
1253 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1254 directly rather than dispatching to them via scm_ithrow and a lazy
1257 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1258 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1259 for trap handler procedures.
1261 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1262 procedures not being #f.
1264 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1266 * Makefile.am (c-tokenize.c): add rule to generate it.
1267 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1269 filter-doc-snarfage.c: remove.
1271 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1273 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1275 The following set of changes makes compiling Guile under various
1276 Windows compilers easier. Compilation under GNU systems should
1277 not be affected at all.
1279 Thanks to Stefan Jahn for all necessary information, patches and
1282 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1283 getpgrp, ttyname, primitive-fork and some header inclusion for
1286 * random.c: Define M_PI, if not predefined and use __int64 for
1287 LONG64 under Windows.
1289 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1290 Windows and conditionalize some signal names.
1292 * socket.c (scm_getsockopt): Added missing comma.
1293 Include socket library header under Windows.
1295 * stime.c (CLKTCK): Add cast to int, to make it compile under
1298 * ports.c (truncate): New function, compiled only under Windows.
1300 * net_db.c: Do not declare errno under Windows.
1302 * iselect.h, inet_aton.c: Include socket library headers under
1305 * guile.c (inner_main): Under Windows, initialize socket library
1306 and initialize gdb_interface data structures.
1308 * gdb_interface.h: Under Windows, gdb_interface cannot be
1309 initialized statically. Initialize at runtime instead.
1311 * fports.c (write_all): ssize_t -> size_t.
1312 (fport_print): Conditionalize call to ttyname().
1313 (getflags): New function, compiled only under Windows.
1315 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1316 primitives chown, link, fcntl.
1317 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1320 * backtrace.c: Include <io.h> under Windows.
1322 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1324 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1327 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1329 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1330 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1331 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1332 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1333 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1334 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1335 (scm_dynamic_wind, scm_dowinds), environments.c
1336 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1337 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1338 goops.c (GETVAR, purgatory, make_class_from_template,
1339 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1340 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1341 (scm_primitive_load), modules.c (scm_resolve_module,
1342 scm_c_define_module, scm_c_use_module, scm_c_export,
1343 module_variable, scm_eval_closure_lookup, scm_sym2var,
1344 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1345 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1346 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1347 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1348 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1349 (scm_object_to_string, scm_call_with_output_string,
1350 scm_call_with_input_string), throw.c (scm_body_thunk,
1351 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1352 scm_make_shared_array), vports.c (sf_flush, sf_write,
1353 sf_fill_input, sf_close): Use one of the above functions.
1354 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1356 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1358 * filesys.c (scm_close), ports.c (scm_close_port,
1359 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1360 instead of SCM_NEGATE_BOOL.
1362 * filesys.c (scm_stat): Clean up type dispatch.
1364 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1365 scm_output_port_p): Get rid of redundant IM type check.
1367 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1368 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1369 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1370 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1371 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1372 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1373 scm_addr_vector), stime.c (scm_strftime), strings.c
1374 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1375 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1376 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1377 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1378 instead of scm_makfromstr.
1380 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1381 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1382 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1383 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1384 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1385 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1386 !SCM_<pred> over SCM_N<pred>.
1388 * strings.[ch] (scm_makfromstr): Deprecated.
1390 (scm_mem2string): New function, replaces scm_makfromstr.
1392 * strings.c (scm_substring), strop.c (string_copy,
1393 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1394 (scm_symbol_to_string): Fix gc problem.
1396 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1399 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1400 warning about comparing signed and unsigned values. This fix is
1401 not optimal, since it won't work reliably if sizeof (c_start) >
1402 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1403 solution is to define this macro as an inline function, thus
1404 allowing to specifiy the types of c_start and c_end.
1406 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1408 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1411 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1412 Rename <foo>H to SCM_<foo>_H.
1414 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1415 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1417 (narrow_stack): Make i unsigned. Don't use side-effecting
1418 operations in conditions.
1420 (narrow_stack, scm_make_stack, scm_stack_id,
1421 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1423 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1424 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1427 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1430 (scm_last_stack_frame): Remove bogus `;´.
1432 * stacks.h (SCM_FRAMEP): Fix type check.
1434 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1436 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1437 c-tokenize.c when doing maintainer-clean.
1439 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1441 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1444 * eval.c: all hash signs are in column 0.
1446 * Makefile.am (guile_filter_doc_snarfage): build using
1447 c-tokenize.c, not filter-doc-snarfage.c.
1448 rearrange snarfing dependencies a bit.
1450 * c-tokenize.lex: new file.
1452 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1454 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1455 scm_t_srcpropso_plist. See the big type renaming.
1456 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1457 Thanks to Seth Alves!
1459 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1460 they aren't defined already.
1462 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1464 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1465 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1468 * backtrace.c (display_expression, scm_set_print_params_x,
1469 display_application, display_frame, scm_backtrace), numbers.c
1470 (scm_istring2number), objects.c (scm_class_of,
1471 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1472 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1474 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1477 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1478 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1480 * objects.c (scm_class_of): Type fix.
1482 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1485 * pairs.h (scm_error_pair_access): The function can return if
1488 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1490 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1492 * gdbint.c, init.c: Removed inclusion of tag.h.
1494 * tag.h, tag.c: Removed files.
1496 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1498 2001-06-20 Gary Houston <ghouston@arglist.com>
1500 * deprecation.c, extensions.c, rw.c: include string.h.
1502 2001-06-19 Gary Houston <ghouston@arglist.com>
1504 * filter-doc-snarfage.c (process): added ungetc in
1505 MULTILINE_COOKIE case since otherwise it fails when there's no
1506 space between the '(' and the quote of the following string
1509 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1511 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1513 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1515 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1516 extension takes place.
1517 * strings.h (SCM_STRING_LENGTH): Likewise.
1518 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1520 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1523 * tags.h: Include <stdint.h> when we have it.
1524 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1525 available. Else use "unsigned long".
1526 (scm_signed_bits_t): New.
1528 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1529 (SCM_INUM): Cast result to scm_signed_bits_t.
1531 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1533 * mkstemp.c: Update path to #include file scmconfig.h.
1534 Thanks to Golubev I. N.
1536 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1538 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1540 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1541 the macro definition.
1543 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1544 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1545 instead of SCM_INST_TYPE.
1547 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1548 the object is a struct before accessing its struct flags.
1550 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1552 2001-06-10 Gary Houston <ghouston@arglist.com>
1554 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1555 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1556 work reliably anymore. try it from boot-9.scm instead.
1558 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1560 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1561 Thanks to Matthias Köppe!
1563 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1565 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1566 space-happy C preprocessors.
1568 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1569 inside cookies. thanks to Matthias Köppe!
1571 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1573 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1574 keywords. Fix gc protection.
1576 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1577 operations in macro calls.
1579 * pairs.c (scm_error_pair_access): Avoid recursion.
1581 Thanks to Matthias Koeppe for reporting the bugs that correspond
1582 to the following set of patches.
1584 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1585 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1586 bitvector base address using SCM_BITVECTOR_BASE.
1588 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1591 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1593 * goops.c (SCM_CLASS_REDEF): Removed.
1595 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1598 Thanks to Matthias Koeppe for reporting the bugs that correspond
1599 to the following set of patches.
1601 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1602 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1603 scm_sys_allocate_instance, clear_method_cache,
1604 scm_sys_invalidate_method_cache_x, scm_make,
1605 create_standard_classes, scm_make_port_classes, scm_make_class,
1606 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1608 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1610 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1612 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1613 UNARY_ELTS_CODE): Remove bogus break statement.
1615 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1616 Don't access bit vectors elements as SCM objects.
1618 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1619 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1620 Don't assign to an unpacked value.
1622 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1624 * __scm.h (SCM_NORETURN): Moved here from error.h.
1626 (SCM_UNUSED): New macro.
1628 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1630 * backtrace.c (display_error_handler), continuations.c
1631 (continuation_print), debug.c (debugobj_print), dynwind.c
1632 (guards_print), environments.c (observer_print,
1633 core_environments_finalize, leaf_environment_cell,
1634 leaf_environment_print, eval_environment_print,
1635 eval_environment_observer, import_environment_define,
1636 import_environment_undefine, import_environment_print,
1637 import_environment_observer, export_environment_define,
1638 export_environment_undefine, export_environment_print,
1639 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1640 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1641 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1642 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1643 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1644 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1645 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1646 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1647 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1648 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1649 set_slot_value, test_slot_existence, scm_change_object_class,
1650 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1651 default_setter), guardians.c (guardian_print, guardian_gc_init,
1652 guardian_zombify, whine_about_self_centered_zombies), guile.c
1653 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1654 mallocs.c (malloc_print), numbers.c (scm_print_real,
1655 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1656 end_input_default, scm_port_print, fill_input_void_port,
1657 write_void_port), root.c (root_print), smob.c (scm_mark0,
1658 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1659 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1660 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1661 (scm_struct_free_0, scm_struct_free_standard,
1662 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1663 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1664 scm_handle_by_throw, scm_ithrow), weaks.c
1665 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1666 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1667 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1669 * error.h (SCM_NORETURN): Moved to __scm.h.
1671 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1672 Renamed <foo>H to SCM_<foo>_H.
1674 * gc.c (debug_cells_gc_interval): New static variable.
1676 (scm_assert_cell_valid): If selected by the user, perform
1677 additional garbage collections.
1679 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1680 if additional garbage collections are desired.
1682 (mark_gc_async): If additional garbage collections are selected
1683 by the user, don't call the after-gc-hook. Instead require the
1684 user to run the hook manually.
1686 * pairs.c (scm_error_pair_access): New function. Only compiled
1687 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1689 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1691 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1692 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1693 is a real pair object. (Glocs are also accepted, but that may
1694 change.) If not, abort with an error message.
1696 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1698 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1700 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1701 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1703 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1705 * extensions.c (scm_c_register_extension): Allow NULL as library
1707 (load_extension): Ignore NULL library names when comparing.
1709 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1710 non-pointers are being compared. Thanks to Alexander Klimov!
1712 2001-06-04 Gary Houston <ghouston@arglist.com>
1714 * rw.c (scm_write_string_partial): new procedure implementing
1715 write-string/partial in (ice-9 rw).
1716 * rw.h: declare scm_write_string_partial.
1718 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1720 * keywords.c (keyword_print): Substract 1 from length of symbol
1721 name, accounting for the silly dash.
1723 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1724 Do not emit deprecation warning.
1726 Added exception notice to all files.
1728 * dynl.c: Include "deprecation.h".
1730 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1732 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1733 scm_clear_registered_modules): Deprecated.
1735 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1737 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1738 guile-snarf-docs-texi.
1740 * fports.c: HAVE_ST_BLKSIZE changed to
1741 HAVE_STRUCT_STAT_ST_BLKSIZE.
1742 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1743 HAVE_STRUCT_STAT_ST_BLKSIZE.
1745 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1746 HAVE_STRUCT_STAT_ST_RDEV.
1747 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1748 HAVE_STRUCT_STAT_ST_BLKSIZE.
1749 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1750 HAVE_STRUCT_STAT_ST_BLOCKS.
1752 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1754 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1755 of scm_eval_x to allow module changes between the forms in the
1756 string. Set/restore module using scm_c_call_with_current_module.
1758 * mkstemp.c: New file, slightly modified from libiberties
1761 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1763 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1764 filter-doc-snarfage.c: new files.
1766 * Makefile.am: add stuff to [build,] use and distribute
1767 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1769 * guile-snarf.in: grok the new snarf output.
1771 * snarf.h: make the output both texttools- and `read'-friendly.
1773 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1774 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1776 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1778 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1779 error for unsupported format controls and for superflous
1780 arguments. Thanks to Daniel Skarda!
1782 * print.h, print.c (scm_print_symbol_name): Factored out of
1784 (scm_iprin1): Call it.
1786 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1787 weird names are printed correctly.
1789 * print.c (scm_print_symbol_name): Symbols whose name starts with
1790 `#' or `:' or ends with `:' are considered weird.
1792 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1794 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1797 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1799 * debug.h: Removed prototype for scm_eval_string.
1801 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1803 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1804 (make-string 2000 #\!))' in an older version).
1806 Change strncpy to memcpy to allow embedded NUL characters in
1809 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1811 * hooks.c (scm_create_hook): deprecated.
1812 (make_hook): deleted.
1813 (scm_make_hook): all the hook creation code is now here.
1815 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1816 a hook, make it permanent, and do a `scm_c_define' on it.
1818 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1820 * socket.c (s_scm_inet_pton): fix docstring quoting.
1821 (s_scm_inet_ntop): ditto.
1823 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1825 * hashtab.c (scm_internal_hash_fold): fix argument position in
1828 * environments.c (s_scm_import_environment_set_imports_x): fix
1829 argument position in SCM_ASSERT.
1831 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1832 (s_scm_make_iloc): ditto.
1834 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1836 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1838 * eval.c (promise_print): Read the promise's value as an object.
1840 (SCM_CEVAL): Don't perform side-effecting operations in macro
1843 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1844 conditional expression.
1846 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1849 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1850 text, removed redundant computation of effective_length and fixed
1853 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1856 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1858 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1860 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1861 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1863 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1865 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1866 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1867 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1868 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1870 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1872 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1874 * ramap.c (ramap_rp): Removed bogus `;´.
1876 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1879 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1880 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1881 Read SCM objects rather than scm_bits_t values.
1883 * tags.h (SCM_VOIDP_TEST): Removed.
1885 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1886 value of 2 now corresponds to the former 1, the current 1
1887 corresponds to the former situation that SCM_VOIDP_TEST was
1890 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1891 If this appears to be not ANSI compliant, we will change it to
1892 typedef struct scm_unused_struct { } * SCM;
1893 Thanks to Han-Wen Nienhuys for the suggestion.
1895 * unif.c (scm_array_set_x): Fix typing problem, and use
1896 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1897 dealing with uniform vectors.
1899 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1901 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1902 (scm_igc): mark from them, too (precisely, not conservatively!).
1904 * root.h (scm_gc_registered_roots): new object in
1907 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1908 `scm_protect_object'. shouldn't call it at all, though, it seems.
1910 * gc.c (scm_[un]protect_object): deprecated.
1911 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1912 (scm_gc_[un]register_root[s]): new.
1914 * gc.h: add prototypes for scm_gc_[un]protect_object,
1915 scm_gc_[un]register_root[s].
1917 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1919 revert the controversial part of the 2001-05-24 changes.
1921 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1923 * modules.c (scm_env_module): Exported to Scheme.
1925 * eval.c (scm_debug_opts): New option `show-file-name'.
1927 * debug.h (SCM_SHOW_FILE_NAME): New.
1929 * backtrace.c: Include "libguile/filesys.h".
1930 (sym_base, display_backtrace_get_file_line,
1931 display_backtrace_file, display_backtrace_file_and_line): New.
1932 (display_frame): Call display_backtrace_file_and_line if that is
1934 (display_backtrace_body): Call scm_display_backtrace_file if
1937 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1938 Prototypes removed since there's no definition for these
1941 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1943 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1944 Changed use of scm_array->scm_array_t and
1945 scm_array_dim->scm_array_dim_t to enable build with
1946 --disable-deprecated.
1948 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1950 The purpose of this set of changes is to regularize Guile's usage
1951 of ANSI C integral types, with the following ideas in mind:
1953 - SCM does not nesessarily have to be long.
1954 - long is not nesessarily enough to store pointers.
1955 - long is not nesessarily the same size as int.
1957 The changes are incomplete and possibly buggy. Please test on
1961 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1964 * unif.h: type renaming:
1965 scm_array -> scm_array_t
1966 scm_array_dim -> scm_array_dim_t
1967 the old names are deprecated, all in-Guile uses changed.
1969 * tags.h (scm_ubits_t): new typedef, representing unsigned
1972 * stacks.h: type renaming:
1973 scm_info_frame -> scm_info_frame_t
1974 scm_stack -> scm_stack_t
1975 the old names are deprecated, all in-Guile uses changed.
1977 * srcprop.h: type renaming:
1978 scm_srcprops -> scm_srcprops_t
1979 scm_srcprops_chunk -> scm_srcprops_chunk_t
1980 the old names are deprecated, all in-Guile uses changed.
1982 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1983 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1984 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1985 vectors.c, vports.c, weaks.c:
1986 various int/size_t -> size_t/scm_bits_t changes.
1988 * random.h: type renaming:
1989 scm_rstate -> scm_rstate_t
1990 scm_rng -> scm_rng_t
1991 scm_i_rstate -> scm_i_rstate_t
1992 the old names are deprecated, all in-Guile uses changed.
1994 * procs.h: type renaming:
1995 scm_subr_entry -> scm_subr_entry_t
1996 the old name is deprecated, all in-Guile uses changed.
1998 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2000 scm_option -> scm_option_t
2001 the old name is deprecated, all in-Guile uses changed.
2003 * objects.c: various long -> scm_bits_t changes.
2004 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2006 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2009 * num2integral.i.c: new file, multiply included by numbers.c, used
2010 to "templatize" the various integral <-> num conversion routines.
2012 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2013 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2015 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2016 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2017 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2018 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2019 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2020 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2021 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2022 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2023 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2024 scm_num2size): new functions.
2026 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2028 * load.c: change int -> size_t in various places (where the
2029 variable is used to store a string length).
2030 (search-path): call scm_done_free, not scm_done_malloc.
2032 * list.c (scm_ilength): return a scm_bits_t, not long.
2033 some other {int,long} -> scm_bits_t changes.
2035 * hashtab.c: various [u]int -> scm_bits_t changes.
2036 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2037 (scm_ihashx): n: uint -> scm_bits_t
2038 use scm_bits2num instead of scm_ulong2num.
2040 * gsubr.c: various int -> scm_bits_t changes.
2042 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2044 * gh_data.c (gh_num2int): no loss of precision any more.
2046 * gh.h (gh_str2scm): len: int -> size_t
2047 (gh_{get,set}_substr): start: int -> scm_bits_t,
2049 (gh_<num>2scm): n: int -> scm_bits_t
2050 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2051 (gh_length): return scm_bits_t, not unsigned long.
2053 * gc.[hc]: various small changes relating to many things stopping
2054 being long and starting being scm_[u]bits_t instead.
2055 scm_mallocated should no longer wrap around.
2057 * fports.h: type renaming:
2058 scm_fport -> scm_fport_t
2059 the old name is deprecated, all in-Guile uses changed.
2061 * fports.c (fport_fill_input): count: int -> scm_bits_t
2062 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2064 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2065 those prototypes, as the functions they prototype don't exist.
2067 * fports.c (default_buffer_size): int -> size_t
2068 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2069 default_size: int -> size_t
2070 (scm_setvbuf): csize: int -> scm_bits_t
2072 * fluids.c (n_fluids): int -> scm_bits_t
2073 (grow_fluids): old_length, i: int -> scm_bits_t
2074 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2076 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2078 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2079 the new and shiny SCM_NUM2INT.
2081 * extensions.c: extension -> extension_t (and made a typedef).
2083 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2084 there are no nasty surprises if/when the various deeply magic tag
2085 bits move somewhere else.
2087 * eval.c: changed the locals used to store results of SCM_IFRAME,
2088 scm_ilength and such to be of type scm_bits_t (and not int/long).
2089 (iqq): depth, edepth: int -> scm_bits_t
2090 (scm_eval_stack): int -> scm_bits_t
2091 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2092 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2093 i: int -> scm_bits_t
2095 * environments.c: changed the many calls to scm_ulong2num to
2097 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2099 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2101 * debug.h: type renaming:
2102 scm_debug_info -> scm_debug_info_t
2103 scm_debug_frame -> scm_debug_frame_t
2104 the old names are deprecated, all in-Guile uses changed.
2105 (scm_debug_eframe_size): int -> scm_bits_t
2107 * debug.c (scm_init_debug): use scm_c_define instead of the
2108 deprecated scm_define.
2110 * continuations.h: type renaming:
2111 scm_contregs -> scm_contregs_t
2112 the old name is deprecated, all in-Guile uses changed.
2113 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2114 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2116 * continuations.c (scm_make_continuation): change the type of
2117 stack_size from long to scm_bits_t.
2119 * ports.h: type renaming:
2120 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2121 scm_port -> scm_port_t
2122 scm_ptob_descriptor -> scm_ptob_descriptor_t
2123 the old names are deprecated, all in-Guile uses changed.
2124 (scm_port_t.entry): int -> scm_bits_t.
2125 (scm_port_t.line_number): int -> long.
2126 (scm_port_t.putback_buf_size): int -> size_t.
2128 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2129 global namespace and have little value beside that).
2130 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2132 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2133 exist (for size_t & ptrdiff_t).
2134 (scm_sizet): deprecated.
2136 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2138 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2140 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2141 SCM_VARIABLE_INIT since that it what it used to be.
2143 * deprecation.c (scm_include_deprecated_features): Make docstring
2144 ANSIsh. Thanks to Matthias Köppe!
2146 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2148 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2149 needed for weak-key hashtables.
2151 * procs.c (scm_make_subr_with_generic): Add missing last argument
2152 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2154 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2155 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2157 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2159 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2161 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2162 `duplicate_string'. Do not use an indirect cell, store symbol
2163 directly in collision list of hash table.
2164 (duplicate_string): Removed.
2166 * init.c (scm_init_guile_1): Call scm_init_extensions.
2168 * Makefile.am: Add "extensions.c" and related files in all the
2171 * extensions.h, extension.c: New files.
2173 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2175 * modules.h (scm_system_module_env_p): Move out of deprecated
2178 * rw.h (scm_init_rw): Added prototype.
2180 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2181 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2182 New functions. They replace scm_make_gsubr and
2183 scm_make_gsubr_with_generic. The `make' variants only create the
2184 gsubr object, while the `define' variants also put it into the
2185 current module. Changed all callers.
2186 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2188 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2189 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2190 functions. They replace scm_make_subr, scm_make_subr_opt and
2191 scm_make_subr_with_generic. The `make' variants only create the
2192 subr object, while the `define' variants also put it into the
2193 current module. Changed all callers.
2194 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2197 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2198 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2201 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2203 * throw.c (scm_lazy_catch): Slight docstring clarification.
2205 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2207 * throw.c: Lazy-catch handlers are no longer allowed to return.
2208 Fixed comments throughout.
2209 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2210 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2213 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2214 refered to s_scm_minor_version previously.
2216 * modules.h, modules.c: Moved around a lot of code so that
2217 deprecated features appear at the bottom.
2218 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2219 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2220 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2221 scm_load_scheme_module): Deprecated.
2222 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2223 environments corresponding to the root module.
2224 (convert_module_name, scm_c_resolve_module,
2225 scm_c_call_with_current_module, scm_c_define_module,
2226 scm_c_use_module, scm_c_export): New.
2227 (the_root_module): New static variant of scm_the_root_module. Use
2228 it everywhere instead of scm_the_root_module.
2230 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2231 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2232 (scm_c_with_fluid): New.
2233 (scm_with_fluids): Use scm_c_with_fluids instead of
2234 scm_internal_with_fluids.
2236 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2237 `scm_init_goops'. Do not explicitly create/switch modules.
2238 Return SCM_UNSPECIFIED.
2239 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2240 (scm_load_goops): Use scm_c_resolve_module instead of
2243 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2244 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2245 `scm_init_rw' prior to loading the startup files.
2247 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2248 scm_init_rdelim. Do not explicitly create/switch modules.
2249 Return SCM_UNSPECIFIED.
2250 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2253 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2254 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2255 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2257 * script.c (scm_shell): Evaluate the compiled switches in the
2258 current module, not in the root module.
2260 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2262 * fluids.c (scm_c_with_fluids): Rename from
2263 scm_internal_with_fluids.
2264 (scm_internal_with_fluids): Deprecated.
2265 (scm_c_with_fluid): New.
2267 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2269 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2271 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2272 accessed with SCM_C[AD]R.
2274 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2276 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2278 * version.c (s_scm_major_version): doc fixes.
2279 (s_scm_minor_version): doc fixes.
2280 (s_scm_minor_version): new function.
2282 * version.h (scm_init_version): new function.
2284 * versiondat.h.in: add GUILE_MICRO_VERSION.
2286 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2288 * deprecation.c (scm_init_deprecation): Renamed
2289 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2291 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2293 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2294 dependent on cpp_cnvt.awk
2296 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2298 * script.c (scm_compile_shell_switches): New command line option
2299 `--use-srfi' for loading a list of SRFIs on startup.
2300 (scm_shell_usage): Added `--use-srfi' to help message.
2302 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2304 Merged from mvo-vcell-cleanup-1-branch.
2306 The concept of vcells has been removed from Guile. With it,
2307 explicit obarrays and associated operations are gone. Use
2308 hashtables instead of obarrays.
2310 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2311 result as variable instead of vcell. Glocs no longer point to a
2312 vcell but to a variable. Use scm_c_define instead of
2313 scm_sysintern and treat the result as a variable (which it is),
2316 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2317 SCM_DEFVARIABLEP): Deprecated.
2318 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2319 (variable_print): Do not print name of variable.
2320 (variable_equalp): Compare values, not vcells.
2321 (anonymous_variable_sym): Removed.
2322 (make_vcell_variable): Removed.
2323 (make_variable): New, as replacement.
2324 (scm_make_variable, scm_make_undefined_variable): Do not take name
2326 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2328 (scm_builtin_variable): Deprecated.
2330 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2331 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2332 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2333 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2334 scm_string_to_obarray_symbol, scm_intern_symbol,
2335 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2336 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2337 Deprecated and moved to "symbols-deprecated.c".
2338 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2339 (scm_init_symbols): Call scm_init_symbols_deprecated.
2340 * symbols-deprecated.c: New file.
2341 * Makefile.am: Added symbols-deprecated.c and related files in all
2344 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2345 SCM_GLOBAL_VCELL_INIT): Deprecated.
2346 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2347 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2349 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2352 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2353 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2354 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2355 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2356 Changed according to the `throughout' comments.
2358 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2360 (scm_module_type): Removed.
2361 (the_root_module): Renamed to the_root_module_var. Now points to
2362 a variable instead of a vcell. Updated all uses.
2363 (scm_the_root_module): Return SCM_BOOL_F when module systems
2364 hasn't been booted yet.
2365 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2366 (scm_post_boot_init_modules): Made static.
2367 (scm_set_current_module): Call scm_post_boot_init_modules on first
2369 (make_modules_in, beautify_user_module_x, resolve_module,
2370 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2371 suffix. Now point to variables instead of vcells. Updated all
2373 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2374 and return SCM_BOOL_F in that case.
2375 (scm_module_transformer): Likewise.
2376 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2377 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2378 (scm_eval_closure_lookup): Do not allow new definitions when
2379 `interface' flag is set.
2380 (scm_standard_interface_eval_closure): New.
2381 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2382 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2383 scm_c_lookup, scm_c_module_define, scm_c_define,
2384 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2385 scm_modules_prehistory): New.
2386 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2387 instead of scm_intern0.
2389 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2392 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2393 hashtable operations to maintain the keywords, not obarray ones.
2395 * init.c (scm_load_startup_files): Do not call
2396 scm_post_boot_init_modules. This is done by
2397 scm_set_current_module now.
2398 (scm_init_guile_1): Call scm_modules_prehistory. Call
2399 scm_init_variable early on.
2401 * goops.c (s_scm_sys_goops_loaded): Get
2402 var_compute_applicable_methods from scm_sym2var, not from a direct
2403 invocation of scm_goops_lookup_closure.
2405 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2407 * gc.c: Added simple debugging hack to mark phase of GC: When
2408 activated, do not tail-call scm_gc_mark. This gives nice
2410 (scm_unhash_name): Removed.
2412 * feature.c (features): Renamed to features_var. Now points to a
2413 variable instead of a vcell. Updated all uses.
2415 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2416 `scm_current_module_lookup_closure' which will do the right thing
2417 when the module system hasn't been booted yet.
2418 (SCM_GLOC_SYM): Removed.
2419 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2420 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2422 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2423 instead of with vcells. Do not overwrite `var' with the result of
2424 the lookup, use the new `real_var' instead. Remove `var2' in
2425 exchange (which was only used with threads).
2426 (sym_three_question_marks): New.
2427 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2429 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2430 (scm_m_atfop): Expect the function definition to be a variable
2432 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2434 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2435 (scm_eval_args): Use more explicit code in the gloc branch of the
2436 atrocious struct ambiguity test. The optimizer will sort this
2438 (scm_deval_args): Likewise.
2439 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2440 remember the symbol instead. Added some comments where
2441 scm_tc3_cons_gloc really exclusively refers to structs.
2442 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2443 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2444 of scm_sysintern in general.
2446 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2449 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2450 pairs. Put the variable directly in the gloc.
2451 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2452 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2454 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2456 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2457 scm_the_last_stack_fluid_var. It now points to a variable instead
2458 of a vcell. Updated all uses.
2459 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2460 instead of a vcell. Updated all uses.
2462 * _scm.h: Include "variables.h" and "modules.h" since almost
2463 everybody needs them now.
2465 * root.h (scm_symhash, scm_symhash_vars): Removed.
2466 * gc.c (scm_init_storage): Do not initialize them.
2468 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2470 * eval.c (scm_init_eval): Initialize scm_undefineds and
2473 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2474 like the SCM_NEWCELL macro counterparts.
2476 (scm_init_storage, scm_init_gc): Moved initialization of
2477 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2479 (scm_init_storage): Moved initialization of scm_undefineds and
2480 scm_listofnull to eval.c, initializion of scm_nullstr to
2481 strings.c, initializion of scm_nullvect to vectors.c.
2483 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2484 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2486 * init.c (scm_init_guile_1): Reordered some initializations and
2487 added dependcy information comments.
2489 * load.c (scm_init_load): Use scm_nullstr.
2491 * strings.c (scm_init_strings): Initialize scm_nullstr.
2493 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2495 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2497 * values.c (print_values): Print as a unreadable object, not as
2498 multiple lines. Thanks to Matthias Köppe!
2500 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2502 * deprecation.c: Fixed copyright date.
2504 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2505 DEPRECATION_H to SCM_DEPRECATION_H.
2507 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2509 * guile-doc-snarf.in: Update copyright.
2510 Fix relative path bug. Thanks to Sergey Poznyakoff.
2512 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2514 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2515 accept open ports. Thanks to Quetzalcoatl Bradley!
2517 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2519 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2520 has 779 primitives on startup.
2522 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2524 * eval.c (scm_i_eval): Copy expression before passing it to
2525 SCM_XEVAL. The copy operation was removed unintendedly during my
2526 change on 2001-03-25.
2528 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2530 from Matthias Köppe (thanks!):
2532 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2535 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2538 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2540 * gc.c (scm_init_gc): Added FIXME comment.
2542 * hooks.c: Since hooks don't have a name any more, it is not
2543 necessary to include objprop.h.
2545 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2547 (symbol_name, scm_make_hook_with_name): Removed.
2549 (scm_create_hook): Don't set the hook's name property.
2551 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2553 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2555 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2557 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2558 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2559 FLOBUFLEN and define it unconditionally.
2561 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2563 * gh_data.c (gh_lookup): Call gh_module_lookup with
2564 `scm_current_module ()', not `#f'.
2565 (gh_module_lookup): Expect a module instead of an obarray as first
2566 argument and do lookup in that module.
2568 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2569 arrays. The length of array is already determined differently and
2570 scm_uniform_vector_length does not work on arrays.
2572 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2574 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2575 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2577 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2578 they are not used. Changed `wrong type' error into `wrong num
2579 args' error. Changed all callers.
2581 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2582 arguments are supplied.
2584 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2586 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2587 describe `regexp/notbol' and `regexp/noteol' execution flags.
2589 * strop.c (scm_substring_move_x): Doc fix; nfc.
2591 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2593 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2594 (scm_set_object_procedure_x): Use it to check argument. Fix
2597 * evalext.c (scm_definedp): Fix docstring.
2599 2001-05-05 Gary Houston <ghouston@arglist.com>
2601 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2604 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2606 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2607 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2608 Change R4RS references to R5RS.
2610 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2611 docstring source are correctly reproduced in the output (ii)
2612 we don't anymore get occasional trailing quotes. Also reorganized
2613 and commented the code a little.
2615 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2618 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2620 * strop.c (scm_string_split): New procedure.
2622 * strop.h (scm_string_split): Added prototype.
2624 2001-05-04 Gary Houston <ghouston@arglist.com>
2626 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2629 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2631 * rw.c: Include "modules.h" and "strports.h".
2633 * net_db.h (scm_gethost): Added prototype.
2635 * deprecation.h, deprecation.c: New.
2636 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2637 (DOT_X_FILES): Added "deprecation.x".
2638 (modinclude_HEADERS): Added "deprecation.h".
2640 * init.c: Include "deprecation.h".
2641 (scm_init_guile_1): Call scm_init_deprecation.
2643 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2645 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2646 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2649 2001-04-29 Gary Houston <ghouston@arglist.com>
2651 * rw.c: new file, implementing C part of module (ice-9 rw).
2652 (scm_read_string_x_partial): moved from ioext.c
2653 (scm_init_rw): new proc.
2655 init.c: include rw.h and call scm_init_rw.
2656 Makefile.am: include rw.c and rw.h.
2658 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2660 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2661 know what's supposed to happen to it.
2663 * list.h (scm_list_star): deprecation expired - removed.
2665 * numbers.h (scm_dblproc): deprecation expired - removed.
2666 (SCM_UNEGFIXABLE): deprecation expired - removed.
2667 (SCM_FLOBUFLEN): deprecation expired - removed.
2668 (SCM_INEXP): deprecation expired - removed.
2669 (SCM_CPLXP): deprecation expired - removed.
2670 (SCM_REAL): deprecation expired - removed.
2671 (SCM_IMAG): deprecation expired - removed.
2672 (SCM_REALPART): deprecation expired - removed.
2673 (scm_makdbl): deprecation expired - removed.
2674 (SCM_SINGP): deprecation expired - removed.
2675 (SCM_NUM2DBL): deprecation expired - removed.
2676 (SCM_NO_BIGDIG): deprecation expired - removed.
2678 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2679 (scm_tc_dblr): deprecation expired - removed.
2680 (scm_tc_dblc): deprecation expired - removed.
2681 (scm_tc16_flo): deprecation expired - removed.
2682 (scm_tc_flo): deprecation expired - removed.
2684 * tag.h (scm_tag): deprecation expired - removed.
2686 * tag.c: (scm_tag): deprecation expired - removed.
2688 * ioext.c: (scm_fseek): deprecation expired - removed.
2690 * ioext.h (scm_fseek): deprecation expired - removed.
2692 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2694 * gh.h (gh_int2scmb): deprecation expired - removed.
2696 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2698 * stacks.c (scm_make_stack): Fix typo in docstring.
2700 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2702 * error.c (scm_sysmissing): deprecation expired - removed.
2704 * error.h (scm_sysmissing): deprecation expired - removed.
2707 (scm_init_gc): gc-thunk deprecation expired - removed.
2708 (scm_gc_vcell): deprecation expired - removed.
2709 (gc_async_thunk): scm_gc_vcell related code removed.
2711 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2714 (SCM_NSTRINGP): deprecation expired - removed.
2715 (SCM_NRWSTRINGP): deprecation expired - removed.
2717 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2720 (SCM_ICHRP): deprecation expired - removed.
2721 (SCM_ICHR): deprecation expired - removed.
2722 (SCM_MAKICHR): deprecation expired - removed.
2725 (SCM_INPORTP): deprecation expired - removed.
2726 (SCM_OUTPORTP): deprecation expired - removed.
2728 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2730 * modules.c (scm_module_type): New.
2731 (scm_post_boot_init_modules): Initialize from Scheme value.
2732 (the_module, scm_current_module, scm_init_modules): the_module is
2734 (scm_current_module): Export to Scheme.
2735 (scm_set_current_module): Do not call out to Scheme, do all the
2736 work in C. Export procedure to Scheme. Only accept modules, `#f'
2737 is no longer valid as the current module. Only set
2738 scm_top_level_lookup_closure_var and scm_system_transformer when
2739 they are not deprecated.
2740 (scm_module_transformer, scm_current_module_transformer): New.
2742 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2743 scm_current_module_transformer, scm_module_transformer): New.
2745 * gh_data.c: Removed FIXME comment about gh_lookup returning
2746 SCM_UNDEFINED. That's the right thing to do.
2748 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2749 into the conditionally compiled sections.
2750 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2751 scm_current_module_transformer instead of scm_system_transformer.
2752 * init.c (start_stack): Move initialization of
2753 scm_system_transformer to the deprecated section.
2755 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2757 * throw.c (scm_throw): Correct docstring.
2759 2001-04-22 Gary Houston <ghouston@arglist.com>
2761 * socket.c: attempted to improve the docstrings slightly.
2763 * net_db.c: remove bogus "close" declaration.
2764 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2765 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2767 * net_db.h: declarations moved too.
2769 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2771 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2772 (VALIDATE_INET6): new macro.
2773 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2774 inet-pton and inet-ntop.
2775 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2776 (scm_addr_vector): use ipv6_net_to_num.
2778 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2780 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2781 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2783 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2784 when compiled in debug mode.
2786 (scm_gc_sweep): Only call smob's free function if it is defined.
2788 * print.c (scm_iprin1): No need to check for validity of smob
2789 type or existence of print function.
2791 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2792 Resizing will not work well with preemptive threading.
2794 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2796 (scm_make_smob_type): Extracted initialization of smob
2797 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2798 of the critical section.
2800 (scm_smob_prehistory): Initialize all smob descriptors. By
2801 default, don't assign a smob free function: Most smob types don't
2804 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2806 2001-04-21 Gary Houston <ghouston@arglist.com>
2808 * socket.c (FLIP_NET_HOST_128): new macro.
2809 (scm_fill_sockaddr): use new macro.
2810 (scm_addr_vector): completed IPv6 address support. added const
2811 to the address parameter.
2813 2001-04-20 Gary Houston <ghouston@arglist.com>
2815 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2816 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2818 (scm_addr_vector): use a switch instead of multiple if statements.
2819 Add support for IPv6 (incomplete) .
2820 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2822 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2824 * struct.c (scm_free_structs): Only pairs may be accessed with
2827 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2829 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2831 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2832 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2833 parentheses in order to get the correct associativity.
2835 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2837 * unif.c (scm_array_to_list): Added missing handling of arrays of
2838 bytes. Thanks to Masao Uebayashi for the bug report.
2840 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2842 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2845 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2847 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2849 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2850 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2851 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2852 SCM_CLOSURE_FORMALS.
2854 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2855 (scm_i_procedure_arity): Prefer stronger predicates like
2856 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2858 * macros.c (macro_print): Extracted macro printing code from
2859 print.c and simplified it.
2861 (scm_macro_type): Use SCM_MACRO_TYPE;
2863 (scm_init_macros): Use macro_print for printing macros.
2865 * print.c (scm_print_opts): Improved option documentation.
2867 (scm_iprin1): Extracted printing of macros to macros.c.
2868 Simplified printing of ordinary closures.
2870 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2871 Martin Grabmueller for the bug report.
2873 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2875 This patch eliminates some further applications of SCM_C[AD]R to
2878 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2879 never been applied to real pairs.
2881 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2883 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2885 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2886 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2887 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2889 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2892 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2893 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2895 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2896 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2897 SCM_SET{AND,OR}_CAR.
2899 2001-04-17 Gary Houston <ghouston@arglist.com>
2901 * some initial support for IPv6:
2903 * socket.c (scm_fill_sockaddr): improve the argument validation.
2904 don't allocate memory until all args are checked. instead of
2905 unconditional memset of soka, try setting sin_len to 0 if
2906 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2907 (scm_socket, scm_connect): extend docstrings for IPv6.
2908 (scm_init_socket): intern AF_INET6 and PF_INET6.
2910 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2912 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2913 matches SCM_DEFER_INTS at the beginning of the function.
2915 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2917 * gc.c (scm_igc): Unconditionally call
2918 SCM_CRITICAL_SECTION_START/END.
2920 * fluids.c (next_fluid_num): Unconditionally call
2921 SCM_CRITICAL_SECTION_START/END.
2922 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2924 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2925 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2928 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2929 Defined as nothing for the case of !defined(USE_THREADS).
2930 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2932 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2933 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2935 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2936 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2937 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2938 SCM_CRITICAL_SECTION_START/END.
2939 (SCM_REALLOW_INTS: Bug fix. Don't call
2940 SCM_THREAD_SWITCHING_CODE.
2941 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2942 SCM_THREAD_SWITCHING_CODE directly.
2943 (SCM_ENTER_A_SECTION): Unconditionally use
2944 SCM_CRITICAL_SECTION_START/END. (was:
2945 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2947 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2949 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2950 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2951 allowed to explicitly set this macro via the CFLAGS variable
2954 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2955 (SCM_THREAD_CRITICAL_SECTION_START,
2956 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2957 SCM_THREAD_CRITICAL_SECTION_START/END to
2958 SCM_CRITICAL_SECTION_START/END.
2960 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2962 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2965 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2966 (MISSING_BZERO_DECL): Remove the declaration.
2968 Thanks to NIIBE Yutaka.
2970 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2972 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2973 goops module should be registered in order to work for an
2974 application which uses libguile statically linked.)
2976 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2978 * numbers.[ch] (scm_num2long, scm_num2long_long,
2979 scm_num2ulong_long, scm_num2ulong): Argument position is an
2982 * environments.c (eval_environment_folder,
2983 import_environment_folder), gh_data.c (gh_scm2longs,
2984 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2985 for integers and pointers, respectively.
2987 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2988 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2989 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2990 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2992 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2993 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2994 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2995 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2996 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2997 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2999 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3001 * strings.c (scm_read_only_string_p): Update docstring to reflect
3002 current (non-)usage of "read only" strings.
3003 (scm_make_shared_substring): Clarify docstring by changing
3004 "semantics" to "arguments".
3006 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3008 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3009 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3012 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3014 The following changes make the documentation more consistent.
3016 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3017 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3018 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3019 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3022 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3023 (scm_array_dimensions, scm_make_shared_array),
3024 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3025 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3026 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3027 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3028 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3029 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3030 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3031 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3032 @example ... @end example to @lisp ... @end lisp.
3034 * weaks.c (scm_weak_vector): Corrected docstring.
3036 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3037 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3038 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3039 (scm_hashx_set_x, scm_hashx_get_handle),
3040 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3041 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3042 vectors.c (scm_vector_fill_x), strings.c
3043 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3044 objprop.c (scm_set_object_properties_x):
3045 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3046 strports.c (scm_call_with_input_string), ports.c
3047 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3048 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3049 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3050 (scm_make_weak_vector,scm_weak_vector_p),
3051 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3052 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3053 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3054 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3055 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3056 Made parameter names match documentation by renaming parameters
3057 and/or fixing docstrings.
3059 * numbers.c (scm_ash): Corrected Texinfo markup.
3061 * strop.c (scm_string_index, scm_string_rindex),
3062 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3064 * vports.c (scm_make_soft_port), unif.c
3065 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3066 (scm_dimensions_to_uniform_array, scm_transpose_array),
3067 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3068 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3069 (scm_array_to_list, scm_list_to_uniform_array),
3070 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3071 (scm_open_input_string, scm_open_output_string),
3072 (scm_get_output_string), strop.c (scm_string_copy),
3073 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3074 (scm_get_internal_real_time, scm_times),
3075 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3076 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3077 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3078 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3079 simpos.c (scm_system), random.c (scm_random_uniform),
3080 (scm_random_normal, scm_random_exp), ramap.c
3081 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3082 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3083 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3084 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3085 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3086 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3087 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3088 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3089 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3090 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3091 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3092 (scm_integer_expt, scm_bit_extract, scm_logcount),
3093 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3094 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3095 (scm_interaction_environment), macros.c (scm_makacro),
3096 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3097 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3098 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3099 (scm_fluid_ref), filesys.c (scm_open_fdes),
3100 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3101 Docstring correction: `Returns' -> `Return'
3103 * gc.c (scm_set_debug_cell_accesses_x):
3104 (s_scm_gc_set_debug_check_freelist_x):
3105 * fluids.c (scm_fluid_p): Added texinfo markup.
3107 * error.c (scm_strerror): Made docstring more precise.
3109 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3110 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3111 (scm_symbol_p, scm_symbol_to_string), strorder.c
3112 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3113 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3114 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3115 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3116 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3118 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3120 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3121 mode, as suggested by Michael Livshin.
3123 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3125 * backtrace.c (display_backtrace_body): since the `print_state'
3126 variable is not used (instead its data field is used directly as
3127 `pstate'), protect it from the hungry compiler optimizations.
3128 thanks to Bill Schottstaedt for the report.
3130 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3132 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3133 It is only defined and used if guile is compiled with
3134 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3135 let cells with a free_cell type tag be visible outside of the
3136 garbage collector when in debug mode.
3138 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3140 (scm_assert_cell_valid): Use a local static variable to avoid
3143 (MARK): Only check for rogue cell pointers in debug mode. Use
3144 scm_cellp for this purpose and place all checks for rogue pointers
3145 into that function. Further, since due to conservative scanning
3146 we may encounter free cells during marking, don't use the standard
3147 cell type accessor macro to determine the cell type.
3149 (scm_cellp): Check if the cell pointer actually points into a
3152 (scm_init_gc): Initalize scm_tc16_allocated.
3154 * gc.h (GCH): Renamed to SCM_GC_H.
3156 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3157 might be unnecessary, but I feel better this way :-)
3159 (SCM_GC_CELL_TYPE): New macro.
3161 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3162 in guile, and it is unlikely that they will be applied to real
3165 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3167 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3168 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3170 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3171 make sure that in debug mode no free cell will ever be visible
3172 outside of the garbage collector.
3174 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3176 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3179 * async.c (scm_system_async), variable.c (scm_make_variable,
3180 scm_make_undefined_variable): Use scm_cons to create a pair.
3182 * debug.c (scm_reverse_lookup): Perform proper type checking.
3183 Remove suspicious use of SCM_SLOPPY_CONSP.
3185 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3186 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3187 the corresponding optimization.
3189 * eval.c (iqq): Use proper type check.
3191 (scm_m_expand_body): Remove redundant type checks.
3193 (promise_print): Don't access promise cells as pairs.
3195 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3196 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3197 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3198 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3199 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3201 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3202 (scm_iprin1): Use new macro predicate and accessors.
3204 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3207 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3208 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3209 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3210 SCM_VARIABLE_H. Even the macros that are used to inhibit
3211 including a header file twice should be in the SCM_ namespace.
3213 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3214 properties.c (scm_primitive_property_ref,
3215 scm_primitive_property_del_x): Prefer stronger predicates like
3216 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3218 * gc.c (MARK): Use proper macros to access procedure-with-setter
3219 cell elements and closure cell elements.
3221 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3222 access free cells as pairs.
3224 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3225 no hashtab entry is found.
3227 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3228 SCM_CLR_PORT_OPEN_FLAG.
3230 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3231 use SCM_SET_C[AD]R for uninitialized cells.
3233 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3234 If the hashtable has no slots, return #f instead of '(). This
3235 unifies the return value with most assoc-functions.
3237 (scm_hash_fn_ref): Use proper type check.
3239 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3240 Removed references to non-existing functions from documentation.
3242 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3243 access keyword cell elements.
3245 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3248 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3250 * print.c (scm_iprlist): Added comment. Improved loop
3253 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3256 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3258 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3260 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3263 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3264 scm_variable_set_x): Use proper macros to access variable cell
3267 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3269 * variable.h (SCM_VARVCELL): Don't access variable cells as
3272 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3273 added FIXME comment, removed register specifier.
3275 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3277 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3278 * init.c (scm_init_guile_1): Don't init goopscore module.
3280 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3282 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3284 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3286 * strop.c (scm_string_to_list): Fixed docstring markup.
3287 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3288 (scm_string_downcase, scm_string_capitalize_x),
3289 (scm_string_capitalize): Rewrote and corrected docstrings.
3290 (scm_string_ci_to_symbol): Made docstring more explicit.
3292 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3294 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3296 (scm_call_with_values): Removed.
3297 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3298 so that it can be exported.
3299 (scm_call_with_values): Removed.
3301 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3302 * eval.c: Include "libguile/values.h"
3303 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3305 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3306 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3307 New delcarations to support above change.
3309 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3310 errors with last change.
3312 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3314 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3315 scm_i_eval): Moved the application of the system transformer from
3316 scm_i_eval to scm_primitive_eval.
3318 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3320 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3322 * strop.c (scm_string_index): Fix docstring line break
3325 * list.c (scm_cons_star): Fix docstring typo.
3327 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3329 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3330 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3331 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3332 scm_make_string, scm_string_append), strports.c (st_resize_port,
3333 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3334 scm_makstr with calls to scm_allocate_string.
3336 * strings.[ch] (scm_allocate_string): New function.
3338 * strings.[ch] (scm_makstr): Deprecated.
3340 2001-03-18 Gary Houston <ghouston@arglist.com>
3342 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3343 NULL. rewrote the docstring.
3344 (scm_mkstemp): new procedure implementing "mkstemp!".
3345 * posix.h: declare scm_mkstemp.
3347 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3348 normally it would be found in netdb.h.
3350 2001-03-17 Gary Houston <ghouston@arglist.com>
3352 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3353 warning when HAVE_ARRAYS is not defined. move len too.
3355 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3356 (EXTRA_DOT_X_FILES): let configure set the value.
3357 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3359 * gc.c (scm_must_malloc): changed the comment explaining when
3360 scm_must variants of malloc/free etc., should be used, based on
3361 explanation from Dirk Herrmann.
3362 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3363 string with procedure name. use scm_must_malloc instead of malloc.
3364 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3366 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3367 scm_ungetc): use scm_must variants of malloc/realloc/free.
3368 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3370 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3372 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3373 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3374 scm_wrong_type_arg instead.
3376 (SCM_WNA): Deprecated.
3378 * error.[ch] (scm_wta): Deprecated.
3380 * numbers.c (s_i_log): Minor comment fix.
3382 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3383 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3384 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3385 wrong-num-args or misc errors.
3387 * unif.c (scm_make_shared_array, scm_transpose_array,
3388 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3389 Validate the rest argument (note: this is only done when guile is
3390 built with SCM_DEBUG_REST_ARGUMENT=1)
3392 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3393 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3395 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3396 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3398 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3400 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3401 instead of scm_wrong_num_args.
3403 * coop-threads.c: Don't include libguile/strings.h. (Was only
3404 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3406 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3407 wrong-num-args errors.
3409 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3411 * error.[ch] (scm_error_num_args_subr): New function.
3413 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3415 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3416 (scm_length, scm_append, scm_reverse, scm_list_ref),
3417 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3418 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3419 (scm_delete1_x), gc.c (scm_map_free_list),
3420 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3421 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3422 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3423 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3424 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3425 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3426 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3428 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3429 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3430 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3431 symbols.c (scm_symbol_interned_p), numbers.c
3432 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3435 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3437 * snarf.h (SCM_CONST_LONG): Deprecated.
3438 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3440 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3442 * numbers.c (scm_num2ulong): Check that a bignum is positive
3443 before looking at the magnitude. Correctly check for overflow
3445 (scm_num2long_long): Likewise.
3446 (scm_num2ulong_long): New.
3447 (ULONG_LONG_MAX): Define if not already defined.
3448 * numbers.h: (scm_num2ulong_long): New prototype.
3450 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3452 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3454 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3455 (SCM_OPOUTSTRPORTP): New predicate macros.
3456 (scm_open_input_string, scm_open_output_string),
3457 (scm_get_output_string): New prototypes.
3459 * strports.c (scm_open_input_string, scm_open_output_string),
3460 (scm_get_output_string): New procedures (SRFI-6 compliant).
3461 Made scm_tc16_strport non-static.
3463 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3465 * macros.h (SCM_ASSYNT): Removed unused object argument from
3468 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3469 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3470 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3471 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3472 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3473 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3474 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3475 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3476 scm_m_atdispatch): Removed unused object argument from call to
3479 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3481 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3482 const int* to reflect that the input array of integers remains
3483 unchanged. Thanks to Brett Viren for the hint.
3485 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3487 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3488 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3490 (gh_scm2newstr, gh_symbol2newstr): Change call to
3491 scm_must_malloc() to malloc(), because user-free()able memory is
3494 * gc.c: Added declaration of `scm_debug_check_freelist'.
3496 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3498 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3500 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3502 * strports.c (scm_object_to_string): New procedure.
3503 (scm_strprint_obj): Deprecated.
3504 * strports.h: Reflect the changes.
3506 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3508 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3510 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3511 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3512 SCM_ASSYNT to check for correct argument types. Either use some
3513 SCM_VALIDATE_* macro or an explicit test.
3515 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3518 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3519 instead of calling scm_wta.
3521 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3523 * load.c (scm_primitive_load, scm_primitive_load_path),
3524 (scm_sys_search_load_path): Corrected docstrings (file ->
3527 * eval.c (scm_force): Added texinfo markup to docstring.
3528 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3530 * debug-malloc.c: Reinserted #include <stdio.h>.
3532 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3534 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3536 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3537 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3538 Use SCM_LISTn instead of scm_listify.
3540 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3542 * _scm.h: Removed #include <errno.h>.
3544 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3545 errno variable (can be a macro on some systems, for example when
3546 using linux libc with threads).
3548 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3549 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3550 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3551 #include <errno.h> in these 20 out of 100 files.
3553 2001-03-10 Gary Houston <ghouston@arglist.com>
3555 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3556 not already defined.
3558 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3560 * coop.c: Inserted #include <stdio.h>.
3562 * iselect.c: Reinserted #include <stdio.h>.
3564 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3566 * posix.c: Replaced `#define' of __USE_XOPEN right before
3567 including unistd.h with a define of _GNU_SOURCE at the very top of
3570 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3572 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3573 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3574 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3575 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3576 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3577 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3578 print.c, procprop.c, procs.c, properties.c, ramap.c,
3579 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3580 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3581 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3582 Remove #include <stdio.h>
3583 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3585 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3587 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3589 * posix.c (scm_gethostname): Set initial name length to 256 for
3592 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3594 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3595 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3596 (scm_sethostname, scm_gethostname): New prototypes.
3598 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3599 <sys/file.h>, if present.
3600 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3601 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3602 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3603 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3604 (scm_sethostname, scm_gethostname): New procedures.
3606 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3608 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3609 not optional (ii) "recommend" spelling correction.
3611 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3613 * ramap.c (racp): Removed optimization which caused array copying
3614 to fail if the two arrays shared storage. Re-inserted the IVDEP
3615 macros removed in the change of 2000-03-09. (Don't really have a
3616 complete grasp of what they are for, but they seem to be necessary
3617 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3619 * hash.c (scm_string_hash): Don't downcase characters.
3621 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3623 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3624 size from 277 --> 1009.
3626 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3629 * coop-threads.c: Fixed change of 2001-03-06.
3631 * validate.h: Code formatting.
3633 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3635 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3636 (*.doc): Add dependency on guile-snarf.awk.in.
3638 * guile-snarf.awk.in: Neglect spaces at the end of
3639 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3640 middle of docstrings. (To avoid the problem with gcc-2.96.)
3642 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3644 * coop-threads.c (scm_call_with_new_thread), load.c
3645 (scm_primitive_load, scm_sys_search_load_path), random.c
3646 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3647 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3648 (potentially) issue a scm-misc-error or wrong-num-args error
3651 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3652 about the expected type with the wrong-type-arg error message.
3654 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3655 a C level bug that can't be fixed from scheme anyway.
3657 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3659 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3660 Duplicate bindings are OK in a let* since a let* is semantically
3661 equivalent to a nested set of let:s.
3663 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3665 * print.c (scm_print_options): Fixed texinfo in docstring.
3667 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3668 the underlying functions getservent, getprotoent or getnetent
3669 return NULL instead of signalling an error.
3671 2001-03-04 Gary Houston <ghouston@arglist.com>
3673 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3674 taking an unexpectedly large filename for an AF_UNIX socket from
3675 bind/connect/sendto (thanks to Martin Grabmueller).
3677 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3678 former and adjusted the latter.
3679 (scm_socket, scm_socketpair): cosmetic changes.
3680 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3681 size_t as socklen_t substitute. don't restrict args/return values
3682 to INUM: allow full range of int or size_t.
3683 (scm_fill_sockaddr): check arguments before allocating memory, to
3684 avoid leakage. use malloc, not scm_must_malloc.
3685 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3686 substitute. free the sockaddr structure before throwing an error.
3687 (scm_init_add_buffer): procedure removed, together with its static
3688 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3689 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3690 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3691 scm_sendto): use a local buffer instead of scm_addr_buffer.
3692 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3694 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3695 call to detect whether recvfrom could be bothered to set the address.
3696 (scm_init_socket): don't call scm_init_addr_buffer.
3698 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3700 * debug.c (scm_procedure_source, scm_procedure_environment),
3701 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3702 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3703 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3704 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3705 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3706 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3707 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3708 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3709 scm_array_to_list, scm_array_prototype), validate.h
3710 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3711 scm_misc_error or scm_wrong_type_arg instead.
3713 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3715 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3717 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3718 (scm_sys_tag_body): Added.
3720 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3722 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3723 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3724 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3725 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3726 options.c (scm_options), ports.c (scm_remove_from_port_table),
3727 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3728 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3729 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3730 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3733 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3735 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3737 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3739 * eval.c (scm_s_duplicate_bindings): New error message.
3740 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3742 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3744 * eval.h (SCM_EVALIM2): New macro. Use it when a
3745 immediate, literal constant should be evaluated.
3746 * eval.c (scm_s_duplicate_formals): New error message string.
3747 (scm_c_improper_memq): New function.
3748 (scm_m_lambda): Check for duplicate arguments.
3749 (scm_ceval, scm_deval): When executing a body: only cons a new
3750 toplevel environment frame when it is different from the
3751 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3752 check for empty combinations; use SCM_EVALIM2 for the same reason
3753 in the non-toplevel loop.
3754 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3755 New labels with the meaning of their non-"nontoplevel" partners,
3756 but they are used when it is known that the body is not evaluated at
3758 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3759 reporting for empty combinations.
3761 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3763 * Remove dump facilities.
3764 * dump.c, dump.h: Removed.
3765 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3766 * init.c: Remove #include "libguile/dump.h".
3767 (scm_init_guile_1): Remove scm_init_dump.
3768 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3769 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3770 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3771 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3773 * keywords.c: Remove #include "libguile/dump.h".
3774 (keyword_dump, keyword_undump): Removed.
3775 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3777 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3779 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3780 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3781 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3782 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3783 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3784 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3785 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3786 to @code{} as the texinfo manual recommends, converted the
3787 examples to use a @lisp{}-environment.
3789 * strports.c (scm_eval_string): Cleaned up the docstring.
3791 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3794 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3795 (scm_number_to_string, scm_string_to_number, scm_number_p)
3796 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3797 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3798 (scm_ash): Added texinfo markup and removed obsolete @refill.
3799 (scm_gr_p): Corrected comment.
3800 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3801 docstring) comments.
3802 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3803 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3804 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3805 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3806 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3807 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3808 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3809 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3811 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3813 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3814 (Obviously nobody compiles with SCM_RECKLESS defined...)
3816 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3818 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3820 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3822 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3824 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3826 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3827 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3828 since use of `z' suggests that the arguments may be complex.
3830 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3833 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3835 * dump.c (scm_binary_write, scm_binary_read), eval.c
3836 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3837 scm_guardian_greedy_p, scm_make_guardian), fports.c
3838 (scm_file_port_p): Minor docstring fixes.
3840 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3842 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3844 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3846 (make_class_from_template): Do not bother to set the current
3847 module around the call to DEFVAR, scm_eval takes care of that.
3848 (scm_init_goops): Make scm_module_goops and
3849 scm_goops_lookup_closure permanent objects.
3851 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3852 top level, create a fresh top-level environment for each
3853 expression instead of mutating the exisint frame. This is
3854 important when that frame is closed over.
3856 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3857 SCM_DIGSPERLONG instead of DIGSPERLONG.
3859 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3861 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3862 before applying arrow procedure in `cond' and before applying
3863 receiver procedure in call-with-current-continuation.
3864 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3865 macro. The argument is expanded more than one time.
3867 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3868 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3870 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3872 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3875 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3877 * variable.c (scm_make_variable, scm_make_undefined_variable)
3878 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3879 (scm_variable_bound_p), values.c (scm_values)
3880 (scm_call_with_values), unif.c (scm_bit_count)
3881 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3882 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3883 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3884 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3885 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3886 (scm_copy_random_state, scm_random), print.c (scm_newline)
3887 (scm_write_char, scm_simple_format), debug-malloc.c
3888 (scm_malloc_stats), environments.c (scm_environment_p)
3889 (scm_environment_bound_p, scm_environment_ref)
3890 (scm_environment_fold, scm_environment_define)
3891 (scm_environment_undefine, scm_environment_set_x)
3892 (scm_environment_cell, scm_environment_observe)
3893 (scm_environment_observe_weak, scm_environment_unobserve)
3894 (scm_make_eval_environment, scm_eval_environment_p)
3895 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3896 (scm_eval_environment_imported)
3897 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3898 (scm_import_environment_p, scm_import_environment_imports)
3899 (scm_import_environment_set_imports_x, scm_make_export_environment)
3900 (scm_export_environment_p, scm_export_environment_private)
3901 (scm_export_environment_set_private_x)
3902 (scm_export_environment_signature)
3903 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3904 Added texinfo markup.
3906 * ports.c (scm_drain_input): Lowercased argument to @var.
3907 (scm_current_input_port, scm_current_output_port): Filled in
3908 missing explanation.
3909 (scm_current_load_port, scm_set_current_output_port)
3910 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3911 Added texinfo markup.
3913 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3914 (scm_release_arbiter): Added texinfo markup to docstrings.
3915 Changed `Returns' to `Return'.
3916 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3918 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3920 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3921 by doubling them to `@@'.
3923 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3925 * numbers.c (scm_lognot), random.c (scm_random,
3926 scm_random_normal, scm_random_solid_sphere_x,
3927 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3928 scm_random_exp), dynwind.c
3929 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3931 * goops.c (scm_sys_initialize_object, scm_instance_p,
3932 scm_class_name, scm_class_precedence_list, scm_class_slots,
3933 scm_class_environment, scm_generic_function_name,
3934 scm_generic_function_methods, scm_method_generic_function,
3935 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3936 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3937 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3938 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3939 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3940 scm_class_direct_supers, scm_class_direct_slots,
3941 scm_class_direct_subclasses, scm_class_direct_methods,
3942 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3943 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3944 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3945 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3946 scm_memoized_environment, scm_procedure_name,
3947 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3949 (scm_class_of, scm_entity_p, scm_operator_p,
3950 scm_set_object_procedure_x, scm_object_procedure,
3951 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3952 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3953 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3954 scm_hook_to_list), lang.c
3955 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3956 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3957 (scm_print_options, scm_port_with_print_state,
3958 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3959 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3960 scm_make_procedure_with_setter, scm_procedure), throw.c
3961 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3962 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3963 scm_stack_ref, scm_stack_length, scm_frame_p,
3964 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3965 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3966 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3967 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3968 (scm_dirname, scm_basename), dynwind.c
3969 (scm_wind_chain), read.c (scm_read_options, scm_read,
3970 scm_read_hash_extend), gc.c
3971 (scm_unhash_name), eval.c (scm_eval_options_interface,
3972 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3973 (scm_display_error, scm_set_print_params_x,
3974 scm_display_application, scm_display_backtrace, scm_backtrace),
3975 async.c (scm_async, scm_system_async, scm_async_mark,
3976 scm_system_async_mark, scm_run_asyncs, scm_noop,
3977 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3978 scm_mask_signals): Added docstrings.
3980 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3982 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3983 address of car/cdr. (Thanks to Dirk Herrmann)
3984 Use scm_sizet to obtain the length of strings.
3985 (Thanks to Matthias Koeppe)
3987 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3989 * symbols.c (scm_mem2symbol): Put a empty statement after the
3990 next_symbol label. This is mandated by ANSI, appearantly.
3992 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3994 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3995 sense to compile for a specific kernel version. Do not include
3996 <asm/signal.h> while defining __KERNEL__. This hack should no
3997 longer be needed and caused problems.
3999 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4001 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4002 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4003 can not deal with immediates.
4005 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4007 * list.c (scm_list_copy): Validate the first argument.
4009 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4011 Fix evaluator so that top-level expressions are correctly
4012 evaluated with respect to the module system.
4014 * modules.h. modules.c (scm_current_module_lookup_closure): New
4017 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4019 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4020 names to better reflect their meaning.
4022 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4023 evaluated at top-level and synronize lookup closure before
4024 executing every subform.
4025 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4026 (scm_eval_x, scm_eval): Reimplement in terms of
4027 scm_primitive_eval_x and scm_primitive_eval, respectively.
4029 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4031 * macros.c (scm_macro_name, scm_macro_transformer): Use
4032 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4035 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4037 * dump.c (scm_store_bytes): Store data size before data.
4038 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4039 * dump.h (scm_restore_bytes): Updated.
4041 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4043 * dump.c: Use double cells for update schedule.
4045 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4047 * ports.c (scm_unread_char): Take an optional argument.
4049 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4051 * modules.h (scm_selected_module, scm_current_module): Renamed
4052 scm_selected_module to scm_current_module to synchronize Scheme
4054 (scm_select_module, scm_set_current_module): Likewise. Changed
4057 * ports.c (scm_port_for_each): Make a snapshot of the port table
4058 before iterating over it. The table might change while the user
4059 code is running. With the snapshot, the user can depend on the
4060 fact that each port that existed at the start of the iteration is
4061 encountered exactly once. (ice-9 popen) depends on this.
4063 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4065 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4067 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4068 range checking for the size parameter. Thanks to Martin
4069 Grabmueller for the hint.
4071 (scm_makstr): Reordered string initialization to make interrupt
4072 deferring unnecessary.
4074 * vectors.c (scm_make_vector): Fixed range checking.
4076 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4078 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4080 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4081 checking of the size parameter for type correctness and valid
4082 range. Thanks to Rob Browning for reporting the problem. Instead
4083 of deferring interrupts, scm_remember_upto_here_1 is used.
4085 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4087 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4088 (scm_dump_cell_update): Removed.
4089 (scm_dump_update): Renamed from scm_dump_object_update.
4090 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4091 a pointer instead of returning a value.
4092 * keywords.c (keyword_undump): Updated.
4094 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4096 * dump.c, dump.h: Modified a lot.
4097 (SCM_DUMP_COOKIE): Version 0.1
4098 (scm_dump_mark): Removed.
4099 (scm_restore_cell_object, scm_store_cell_object): New functions.
4101 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4102 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4103 New slots: dump, undump.
4104 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4107 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4108 (keyword_undump): Renamed from keyword_alloc.
4109 (scm_init_keywords): Set keyword_dump and keyword_undump.
4111 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4113 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4114 the deprecated SCM_DOUBLE_CELLP.
4116 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4118 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4120 * dump.c, dump.h: New files.
4121 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4122 * init.c: #include "libguile/dump.h".
4123 (scm_init_guile_1): Call scm_init_dump.
4124 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4125 dump_dealloc, dump_store, undump_alloc, undump_restore,
4127 * smob.c (scm_make_smob_type): Init the new slots.
4128 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4129 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4131 * keywords.c: #include "libguile/dump.h".
4132 (keyword_dealloc, keyword_alloc): New functions.
4133 (scm_init_keywords): Set smob_dump and smob_undump.
4135 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4137 * vectors.c (scm_c_make_vector): New function.
4138 * vectors.h (scm_c_make_vector): Declared.
4139 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4140 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4141 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4142 (scm_make_method_cache, scm_i_vector2list,
4143 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4144 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4145 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4146 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4147 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4148 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4149 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4150 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4152 * hashtab.c (scm_c_make_hash_table): New function.
4153 * hashtab.h (scm_c_make_hash_table): Declared.
4154 * environments.c (scm_make_leaf_environment,
4155 scm_make_eval_environment), gc.c (scm_init_storage),
4156 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4157 Use scm_c_make_hash_table.
4159 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4161 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4163 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4165 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4168 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4169 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4170 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4171 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4172 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4173 scm_source_property, scm_set_source_property_x), sort.c
4174 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4175 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4176 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4179 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4181 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4182 really get that arg.
4184 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4186 * goops.c (s_scm_get_keyword): Bug fix.
4188 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4190 The following patch was sent by Martin Grabmueller. It makes sure
4191 that in case of parameter errors the correct function name is
4192 shown, and that parameter types are only checked once.
4194 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4195 string_capitalize_x): New functions. Each one performs the core
4196 functionality of the corresponding scm_* function.
4198 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4199 scm_string_downcase_x, scm_string_downcase,
4200 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4201 parameter checking wrappers of the above functions.
4203 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4205 * continuations.c, dynl.c, keywords.c, load.c: Include
4206 strings.h. Thanks to Bill Schottstaedt for the bug report.
4208 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4210 * backtrace.c (display_header): Make sure that line and column
4211 information is shown independent of whether the port the code was
4212 read from had an associated filename. Thanks to Martin
4213 Grabmueller for providing this patch.
4215 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4217 * fports.[ch] (scm_file_port_p): New primitive.
4219 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4221 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4222 These are now defined in fports.c, strports.c and vports.c.
4224 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4225 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4228 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4229 (scm_make_sfptob): Made static. These return a type code now.
4231 fports.c (scm_init_fports), strports.c (scm_init_strports),
4232 vports.c (scm_init_vports): Create the corresponding port types.
4234 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4235 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4237 * init.c (scm_init_guile_1): Make sure strports are initialized
4240 * ports.[ch] (scm_make_port_type): Changed the return type to
4243 * ports.c (scm_ports_prehistory): Don't create any port types
4246 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4247 against scm_tc16_fport directly.
4249 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4251 * srcprop.c (scm_set_source_property_x): Fix to handle
4252 (set-source-property! <obj> 'copy <datum>) correctly.
4254 2001-01-24 Gary Houston <ghouston@arglist.com>
4256 * filesys.c (scm_link): docstring fix.
4257 * fports.h (scm_setfileno): obsolete declaration removed.
4258 * posix.c: bogus popen declaration removed.
4260 * rdelim.c: new file, split from ioext.c.
4261 * rdelim.h: new file, split from ioext.h
4262 * Makefile.am: add rdelim.c and related files.
4263 * init.c: call scm_init_rdelim. include rdelim.h.
4265 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4267 This patch was sent by Martin Grabmueller and makes sure that
4268 parameter errors are reported correctly by the lexicographic
4269 ordering predicates.
4271 * strorder.c (string_less_p, string_ci_less_p): New functions.
4273 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4274 functionality into string_less_p, string_ci_less_p respectively.
4275 The remaining code is just a wrapper to do the parameter
4278 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4279 parameters and call string_less_p instead of scm_string_less_p.
4281 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4282 Check the parameters and call string_less_ci_p instead of
4283 scm_string_ci_less_p.
4285 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4287 This patch modifies scm_display_error to perform parameter
4288 checking. Thanks to Neil Jerram for the bug report.
4290 * backtrace.[ch] (scm_i_display_error): New function.
4292 * backtrace.c (scm_display_error): Added parameter check and
4293 extracted the core functionality into function
4294 scm_i_display_error.
4296 * throw.c (handler_message): Call scm_i_display_error to display
4299 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4301 * eval.c (SCM_APPLY): Added # args check for application of
4302 procedures with arity 3. (Thanks to Anders Holst.)
4304 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4306 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4308 (SCM_OPDIRP): Deprecated.
4310 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4313 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4314 Instead, give an explicit error message in case the directory is
4317 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4318 instead of SCM_OPENP and SCM_CLOSEDP.
4320 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4322 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4324 * eval.c (inner_eval, scm_eval): Move all real functionality into
4325 inner_eval. Avoid to copy the expression twice by inlining some
4326 code from scm_i_eval.
4328 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4330 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4331 now has to be the last clause, as required by R5RS. Thanks to
4332 Martin Grabmueller for the patch.
4334 2001-01-18 Gary Houston <ghouston@arglist.com>
4336 * ioext.c: further simplify scm_read_string_x_partial by defining
4339 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4341 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4343 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4345 * __scm.h: Added comment about architecture and compiler
4346 properties that are required by guile.
4348 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4349 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4351 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4353 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4355 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4356 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4358 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4360 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4361 to the names in limits.h.
4363 * numbers.c (abs_most_negative_fixnum): Added.
4365 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4366 fixnum-min) special case.
4368 (scm_big_and): Fix for negative first parameter.
4370 (scm_bit_extract): Fix for fixnum paramters.
4371 Thanks to Rob Browning for the bug report.
4373 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4375 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4377 * symbols.c (scm_symbol_bound_p): Fixed comment.
4378 Thanks to Chris Cramer.
4380 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4382 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4383 Thanks to Bill Schottstaedt.
4385 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4387 from Matthias Köppe:
4389 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4390 casts its result, so doesn't yield an lvalue per ANSI C.
4392 * goops.c (s_scm_sys_set_object_setter_x): use
4393 SCM_SET_ENTITY_SETTER.
4394 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4396 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4397 its result, so doesn't yield an lvalue per ANSI C.
4398 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4399 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4400 SCM_GC_SET_CARD_FLAGS.
4401 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4403 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4405 2001-01-08 Gary Houston <ghouston@arglist.com>
4407 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4408 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4409 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4411 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4412 for fdes. if current input port is used, check that it's a file
4415 2001-01-06 Gary Houston <ghouston@arglist.com>
4417 * ioext.c (scm_read_string_x_partial): new procedure, implements
4418 read-string!/partial.
4419 * ports.c (scm_take_from_input_buffers): new procedure used by
4420 scm_read_string_x_partial.
4421 (scm_drain_input): use scm_take_from_input_buffers.
4423 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4425 * validate.h (SCM_VALIDATE_NUMBER): New.
4427 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4429 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4430 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4431 SET_DESTROYED): new defines/macros.
4432 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4433 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4434 (guardian_print): print more info.
4435 (guardian_apply): check if the guardian is destroyed, and throw an
4436 error if so. take one more optional argument `throw_p'.
4437 (scm_guard): depending on the value of `throw_p', return a boolean
4439 (scm_get_one_zombie): remove redundant property test.
4440 (guardian_t): represent the various (currently 3, I hope nothing
4441 more gets added) boolean fields as bit flags.
4442 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4443 (scm_destroy_guardian_x): new procedure.
4445 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4446 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4448 2001-01-01 Gary Houston <ghouston@arglist.com>
4450 * fports.c (fport_write): bugfix: handle short writes for
4451 unbuffered ports too. optimize the buffered case by minimizing
4452 the number of write/flush calls.
4453 (write_all): new helper procedure.
4455 The ChangeLog continues in the file: "ChangeLog-2000"