1 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
3 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
5 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
7 Support for native Win32. Thanks to Stefan Jahn!
9 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
10 and win32-dirent.h to extra source and header files. These
11 include the uname() and the POSIX dirent interface implementation
12 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
13 linkers which do not allow unresolved symbols inside shared
14 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
17 * __scm.h: Defined SCM_API. This macro gets prepended to all
18 function and data definitions which should be exported or imported
19 in the resulting dynamic link library in the Win32 port.
21 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
22 chars.h, continuations.h, coop-defs.h, coop-threads.h,
23 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
24 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
25 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
26 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
27 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
28 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
29 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
30 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
31 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
32 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
33 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
34 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
36 Prefixed each each exported symbol with SCM_API.
38 * continuations.c: Added comment about the use of the extern
39 declarations of {get,set}context() functions used in the ia64 port.
41 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
42 is meant to be a `unsigned long *'.
44 * filesys.c: Include `direct.h' if possible. Use local
45 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
46 macros for M$-Windows. Implementation of `fstat_Win32()' which is
47 able to differentiate between sockets and other file descriptors.
48 Use this function as wrapper in `scm_fstat()'. Fixed typo in
51 * fports.c: Include `io.h' is possible. Put `*fp' into referring
52 statement block in `scm_fport_buffer_add()'.
53 Some corrections in `getflags()'.
55 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
57 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
58 build on Win32. Disable preloaded symbols on Win2 platforms.
60 * ioext.c, ports.c: Include `io.h' is possible.
62 * mkstemp.c: Include `process.h' is possible.
64 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
66 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
68 * posix.c: Remove unnecessary dirent includes and defines. Include
69 local `win32-uname.h' for MinGW. Extern declaration of
70 `mkstemp()' for systems where it does not exists. Make
71 `getlogin()' available on M$-Windows.
73 * scmsigs.c: Made `usleep()' avalable on MinGW.
75 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
77 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
79 * win32-uname.c: Include "win32-uname.h", not "uname.h".
81 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
83 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
84 Don't apply scm_uniform_vector_length on arrays.
86 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
88 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
89 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
90 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
91 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
92 scm_list_<n> over scm_cons[2]?.
94 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
95 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
96 SCM_C[AD][AD]R instead of explicit form.
98 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
99 comparison parameters.
101 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
102 !SCM_NULLP instead of SCM_NIMP.
104 (scm_m_case): Don't copy the form. Renamed proc to clause and
105 minimized its scope. Renamed x to clauses. Removed side
106 effecting operation from macro call.
108 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
109 minimized its scope. Renamed x to clauses. Minimized the scope
110 of variable 'len'. Make sure the else clause is treated specially
111 even in case of '=>' occurences. Don't change the else to #t in
112 order to be able to distinguish this case in the evaluator. Leave
113 type checking of the recipient to the evaluator.
115 (scm_c_improper_memq): Made the comment somewhat clearer.
117 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
118 test for SCM_IM_LET at the place of the formal parameters.
119 Simplified the formal parameter checking.
121 (scm_m_letstar): Added Comment. Renamed proc to bindings.
122 Renamed arg1 to binding and minimized its scope. Eliminated
125 (scm_m_do): Renamed proc to bindings. Minimized the scope of
128 (build_binding_list): New static function.
130 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
131 Further, split up the 'letrec' unmemoizing code to the
132 corresponding parts for 'do', 'let' and 'letrec', adding comments
133 to each form. Cleanup the handling of the do form (This removes
134 some *real* code :-).
136 (SCM_CEVAL): Removed side effecting operation from macro call.
137 Handle the 'else clause of the 'cond form specially - the symbol
138 'else is not replaced with #t any more.
140 2001-10-14 Gary Houston <ghouston@arglist.com>
142 * version.c (scm_version): use sprintf instead of snprintf,
143 for portability. thanks to Bill Schottstaedt.
145 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
147 * read.c (scm_lreadr): When user-defined hash procedure returns
148 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
149 an exception. (This prevents parsing of uniform vectors from
150 interfering with parsing of numbers.)
152 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
154 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
155 PTRDIFF_MIN. Thanks to Ken Raeburn.
157 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
159 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
161 * eval.c (scm_m_atbind): First try to find the variable without
162 defining it locally; when it has not been found, define it
165 * modules.c (module_variable): Pass over variables that exist but
168 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
170 * backtrace.c (display_backtrace_file_and_line): Only use
171 scm_basename when POSIX support is compiled in. Thanks to Chris
174 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
176 * numbers.c (mem2uinteger): Return number read so far when coming
177 across a hexdigit after having read a # or if not reading a hex
178 value. This will enable the calling code to correctly handle
179 forms like 1e2. (The background is, that the exponent markers d,
180 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
181 providing this patch.
183 (mem2complex): Fix erroneous double-negation. Now, numbers like
184 1-i will be read correctly.
186 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
188 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
190 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
192 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
194 * print.c (scm_print_state_vtable, print_state_pool):
195 Initialize. These variables are now registered as gc roots.
197 (scm_current_pstate): Update documentation.
199 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
200 scm_prin1, scm_init_print): print_state_pool is registered as a
201 gc root and thus does not need to be protected by a surrounding
204 (make_print_state): The car of print_state_pool no longer holds
205 the scm_print_state_vtable.
207 (scm_current_pstate, scm_make_print_state, print_circref,
208 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
211 (scm_prin1): When building lists, prefer scm_list_<n> over
214 (scm_iprlist): Removed a redundant SCM_IMP test.
216 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
218 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
220 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
222 (scm_memcons, scm_mem_to_proc): When building lists, prefer
223 scm_list_<n> over scm_cons[2]?.
225 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
227 (scm_procedure_name): Use SCM_CADR instead of explicit form.
229 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
230 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
231 for some reason his patch didn't make it into the cvs.
233 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
235 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
236 little bit - should even be somewhat more accurate now.
238 2001-10-08 Rob Browning <rlb@defaultvalue.org>
240 * gc.c: support ia64 register backing store.
241 (SCM_MARK_BACKING_STORE): new macro.
243 * continuations.h: support ia64 register backing store.
244 (struct scm_t_contregs): add ia64 register backing store.
246 * continuations.c: support ia64 register backing store.
247 (continuation_mark): mark ia64 register backing store.
248 (continuation_free): free ia64 register backing store.
249 (scm_make_continuation): capture ia64 register backing store.
250 (copy_stack_and_call): copy ia64 register backing store.
252 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
254 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
255 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
256 instead of SCM_NIMP to test for that case.
258 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
259 scm_t_bits instead of long.
261 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
263 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
264 SCM_T_SIGNED_BITS_MIN): New.
265 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
266 Use them to make these macros computable by the preprocessor.
268 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
269 whether the integral type fits in a fixnum, not the compiler.
270 This removes a spurious compiler warning. Also, honor the
271 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
272 needed for `long long's.
274 * numbers.c: Define NO_PREPRO_MAGOC when including
275 num2integral.c.i for `long long' and `signed long long'.
277 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
279 These changes fixes a race condition in the Guile coop - pthread
282 * coop.c (mother_awake_p): New variable.
283 (coop_create): Set mother_awake_p before creating or signalling
284 mother; wait until mother is going to sleep before returning.
285 (mother): Reset mother_awake_p before going to sleep.
287 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
289 * options.c (protected_objects, scm_init_options): The content of
290 protected_objects is now protected from garbage collection using
291 scm_gc_register_root instead of scm_permanent_object.
293 (get_option_setting): New static function that computes an option
294 setting as it was formerly done in the function scm_options.
296 (get_documented_option_setting): New static function that
297 returns option documentation as it was formerly done in the
298 function scm_options. Note that documentation C strings are no
299 longer precomputed into SCM objects. Instead, they are converted
300 into SCM strings every time get_documented_option_setting is
303 (change_option_setting): New static functions that modifies the
304 option setting as it was formerly done in the function
305 scm_options. The function is now exception safe, i. e. won't
306 cause a memory leak when interrupted. Further, only non-immediate
307 option values are added to the protection list.
309 (scm_options): This function now has only the purpose to dispatch
310 to to get_option_setting, get_documented_option_setting or
311 change_option_setting, depending on the arguments given to
314 (scm_init_opts): Don't convert documentation C strings into SCM
315 strings. Further, don't protect any object values: They _must_
316 be immediate values, otherwise there is no guarantee that they
317 have not been collected before anyway.
319 * options.[ch] (scm_t_option): Made type unsigned, name into a
320 constant char* and val into a scm_t_bits type.
322 (scm_options, scm_init_opts): The number of options is guaranteed
323 to be larger or equal to zero. Thus, the type is changed to
326 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
328 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
329 testing an unsigned value for being >= 0.
331 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
333 * numbers.h: Removed old comment about using SCM_CAR to access
336 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
337 the return value is signed. Thanks to Brian Crowder for the bug
340 (SCM_SRS): Avoid unnecessary casting and don't unpack input
341 values. With this patch, SCM_SRS can be safely used for other
342 types than scm_t_signed_bits. However, it should still better be
343 an internal macro and thus be renamed to SCM_I_SRS.
345 (SCM_MAKINUM, SCM_INUM): Use proper casting.
347 2001-10-03 Gary Houston <ghouston@arglist.com>
349 * continuations.h, unif.h: in the descriptions of the bit patterns
350 of the heap cells, make bit 0 the least significant.
352 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
354 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
355 Thanks to Golubev I. N.
357 2001-09-25 Gary Houston <ghouston@arglist.com>
359 * ports.c (scm_drain_input): extended the docstring. thanks to
360 Alex Schroeder and Thien-Thi Nguyen.
362 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
364 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
365 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
366 macros. (The NUM names might soon change.)
368 * numbers.h: Added missing declarations.
370 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
372 * Makefile.am: Distribute num2float.i.c.
374 * num2float.i.c: New file, multiply included by numbers.c, used
375 to "templatize" the float <-> num conversion routines.
377 * numbers.c: New functions: scm_num2float, scm_float2num,
378 scm_num2double, scm_double2num.
380 2001-09-21 Rob Browning <rlb@defaultvalue.org>
382 * .cvsignore: really add version.h
384 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
385 Otherwise it fails on the alpha. However, we might rather choose
386 this size conditionally.
388 * numbers.c (scm_gcd): change "k" to a long from an int.
389 Otherwise it fails on the alpha. However, we might rather choose
390 this size conditionally.
392 * error.c (scm_wta): coerce char* to intptr_t before int
395 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
398 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
400 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
402 * numbers.c (scm_integer_expt): Accept inexact integer in second
403 argument. (Thanks to Bill Schottstaedt.)
405 2001-09-20 Rob Browning <rlb@defaultvalue.org>
407 * .cvsignore: add version.h
409 * versiondat.h.in: removed (obsolete).
411 * version.h.in: renamed from version.h.
412 (SCM_GUILE_MAJOR_VERSION): new public macro.
413 (SCM_GUILE_MINOR_VERSION): new public macro.
414 (SCM_GUILE_MICRO_VERSION): new public macro.
416 * version.h: renamed to version.h.in.
419 (scm_major_version): support integer *_VERSION macros.
420 (scm_minor_version): support integer *_VERSION macros.
421 (scm_micro_version): support integer *_VERSION macros.
422 (scm_version): support integer *_VERSION macros.
424 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
426 * error.c, error.h: Made error keys globally accessible.
427 Applications might want to test for these or use them in a direct
430 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
431 routines are passed an inexact. This change in behavior is
432 motivated by concordance with R5RS: It is more common that a
433 primitive doesn't want to accept an inexact for an exact.
435 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
437 The following patch partially undoes my patch from 2001-06-30,
438 where I added the function scm_gc_mark_cell_conservatively. The
439 function is buggy, since it breaks guile during conservative
440 marking if a pointer on the stack points directly into the list of
441 free cells on the heap: With conservative cell marking this will
442 cause the whole free list to be scanned and marked - boom!
444 * gc.c (allocated_mark, MARK, heap_segment,
445 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
446 (scm_gc_mark_cell_conservatively): Remove function
447 scm_gc_mark_cell_conservatively and update the corresponding
448 comments and uses accordingly. Thanks to Christopher Cramer for
449 the patch. (Minor corrections by me.)
451 2001-09-15 Gary Houston <ghouston@arglist.com>
453 * root.h (scm_root_state): removed the continuation_stack and
454 continuation_stack_ptr members, which have no apparent purpose.
455 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
458 * root.c (root_mark), init.c (restart_stack, start_stack), gc
459 (scm_igc): remove all references to contination_stack and
460 continuation_stack_ptr, avoiding allocation of a vector and
461 useless processing during gc.
463 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
465 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
467 (TCONC_IN): Make sure that the cell word 0 is initialized last.
469 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
471 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
473 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
474 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
476 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
478 * guardians.c (mark_dependencies_in_tconc,
479 whine_about_self_centered_zombies, scm_init_guardians): Register
480 the static global variable `self_centered_zombies' via
481 scm_gc_register_root, to make some cdr-ing unnecessary.
483 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
485 * backtrace.c (display_backtrace_file,
486 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
487 values, use SCM_FALSEP when comparing SCM values against #f.
488 Thanks to Rob Browning for the bug report.
490 2001-09-12 Martin Baulig <martin@home-of-linux.org>
492 * strings.[ch] (scm_str2string): New function.
494 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
496 * gc.c (scm_done_free): Always subtract size from scm_mallocated
497 when computing nm, even if it's negative.
498 (scm_must_malloc): Abort on overflow of scm_mtrigger.
499 (scm_must_realloc): Likewise.
501 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
503 * numbers.c (scm_sys_check_number_conversions): new function,
504 defined if Guile is compiled in debugging mode. currently checks
505 `scm_num2ulong', should check much much more.
507 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
508 unsigned, ensure that it's positive. thanks to Martin Baulig!
510 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
512 * __scm.h: Added new section about compile time selectable
515 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
516 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
517 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
518 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
521 * deprecation.c (scm_include_deprecated_features): Simplified.
523 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
524 `SCM_IMP´ instead of `!SCM_CELLP´.
526 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
527 Extract side-effecting operations from macros.
529 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
530 scm_top_level_lookup_closure_var and scm_system_transformer.
532 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
534 (heap_segment): Use CELL_P instead of SCM_CELLP.
536 * init.c (start_stack): Don't initialize
537 scm_top_level_lookup_closure_var and scm_system_transformer.
539 * modules.c (scm_set_current_module): Don't access
540 scm_top_level_lookup_closure_var and scm_system_transformer.
542 (scm_sym2var): Don't call scm_variable_set_name_hint.
544 (scm_post_boot_init_modules): Removed deprecated initializations.
546 * print.c (scm_ipruk): Don't access cell contents of non cells.
548 * strings.c (scm_string_set_x): All strings are writable.
550 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
551 type. There is only one string type now.
553 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
555 * tags.h: Remove comments about two different string types.
557 (SCM_CELLP, SCM_NCELLP): Deprecated.
559 * variable.c (make_variable): Remove code variant for vcells.
561 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
562 SCM_VARIABLE_LOC): Remove code variant for vcells.
564 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
565 SCM_ENABLE_DEPRECATED with the logic reversed.
567 * dynl.c (moddata, registered_mods), dynl.[ch]
568 (scm_register_module_xxx, scm_registered_modules,
569 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
570 (*top-level-lookup-closure*), eval.[ch]
571 (scm_top_level_lookup_closure_var, scm_system_transformer,
572 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
573 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
574 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
575 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
576 scm_unprotect_object), modules.c (root_module_lookup_closure,
577 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
578 beautify_user_module_x_var, try_module_autoload_var,
579 scm_module_full_name), modules.[ch] (scm_the_root_module,
580 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
581 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
582 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
583 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
584 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
585 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
586 scm_make_shared_substring), tags.h (scm_tc7_substring,
587 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
588 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
589 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
590 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
593 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
594 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
595 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
596 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
597 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
598 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
599 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
600 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
601 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
602 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
603 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
604 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
605 (setzone, scm_strftime, scm_strptime), vports.c
606 (scm_make_soft_port): Remove calls to
607 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
608 gone, all strings are 0-terminated anyway.
610 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
611 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
612 double inclusion of the same headers to the SCM_<filename>_H
615 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
616 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
617 print.c (scm_iprin1): The type scm_tc7_substring does not exist
620 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
621 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
622 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
623 !SCM_<foo> over SCM_N<foo>.
625 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
627 * Makefile.am: Remove references to symbols-deprecated.c.
629 * symbols.c (scm_init_symbols): Don't initialize deprecated
632 * symbols-deprecated.c: Removed.
634 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
635 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
636 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
637 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
638 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
639 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
640 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
641 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
642 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
643 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
644 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
645 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
646 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
647 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
648 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
649 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
650 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
651 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
652 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
653 scm_intern0, scm_sysintern, scm_sysintern0,
654 scm_sysintern0_no_module_lookup, scm_symbol_value0,
655 scm_string_to_obarray_symbol, scm_intern_symbol,
656 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
657 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
658 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
659 vectors.[ch] (scm_vector_set_length_x): Removed.
661 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
662 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
663 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
664 Renamed the macros that are defined to inhibit double inclusion of
665 the same headers to the SCM_<filename>_H format.
667 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
668 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
671 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
673 * continuations.h (scm_contregs), debug.h (scm_debug_info,
674 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
675 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
676 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
677 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
678 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
679 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
680 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
681 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
682 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
683 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
684 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
686 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
687 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
688 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
689 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
690 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
691 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
692 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
693 double inclusion of the same headers to the SCM_<filename>_H
696 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
697 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
698 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
699 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
700 !SCM_<foo> over SCM_N<foo>.
702 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
704 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
705 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
706 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
707 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
708 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
709 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
710 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
711 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
712 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
713 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
714 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
715 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
716 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
717 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
718 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
719 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
720 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
721 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
722 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
723 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
724 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
725 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
726 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
727 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
728 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
729 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
730 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
731 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
732 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
733 the macros that are defined to inhibit double inclusion of the
734 same headers to the SCM_<filename>_H format.
736 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
738 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
739 "scm_t_portable" with "scm_port_table" which was an artifact from
740 the great "scm_*_t -> scm_t_" renaming.
742 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
744 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
745 used; nfc. Thanks to Bill Schottstaedt.
747 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
748 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
749 Thanks to Chris Cramer.
751 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
753 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
755 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
757 * dynwind.h (scm_swap_bindings): Declare.
758 * dynwind.c (scm_swap_bindings): Make non-static.
760 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
762 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
763 doing exactly nothing about them). thanks Neil!
765 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
767 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
769 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
771 * gc.c: Fix omission bug: Add `heap_segment' forward decl
772 (proto) in the case when either `GUILE_DEBUG' or
773 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
775 (map_free_list): Fix typo: Ref `f' correctly.
777 Thanks to Chris Cramer.
779 2001-08-15 Rob Browning <rlb@defaultvalue.org>
781 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
783 (libpath.h): change libguileversion to libguileinterface.
785 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
787 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
788 ChangeLog-2000. Thanks to Daniel Skarda!
790 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
792 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
793 do it from the Makefile.
795 * Makefile.am: rearrange the snarfing slightly, so that .doc files
796 are of a reasonable size.
798 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
800 * stacks.c (scm_make_stack): Improve docstring by explaining use
803 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
805 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
806 scm_char_whitespace_p, scm_char_upper_case_p,
807 scm_char_lower_case_p, scm_char_is_both_p): Do not require
808 characters to fulfill isascii in addition to the primary
811 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
813 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
814 scm_istr2flo, scm_istring2number): Removed.
816 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
819 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
820 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
823 (scm_string_to_number): Use new number parser.
825 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
826 handles complex numbers.
828 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
831 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
834 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
836 (scm_i_mem2number): Added.
838 (scm_exact_to_inexact): Changed signature.
840 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
841 here instead of within scm_i_mem2number. Call scm_i_mem2number
842 instead of scm_istr2int and scm_istring2number.
844 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
846 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
847 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
848 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
849 !SCM_<pred> over SCM_N<pred>.
851 (scm_eval_body): Remove side effecting code from macro call.
853 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
856 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
858 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
860 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
862 Removed vcell slot from structs.
864 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
867 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
868 zero. Use scm_vtable_index_layout instead of "0" when accessing
870 (scm_init_struct): Remove vcell slot layout code from
871 required_vtable_fields.
873 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
875 * goops.c (build_class_class_slots): Removed vcell slot
878 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
879 Removed vcell slot layout code.
880 (scm_si_vcell): Removed.
882 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
884 "Glocs" have been removed.
886 * tags.h: Update tag system docs.
887 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
888 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
889 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
890 or SCM_NCONSP, respectively.
892 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
893 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
894 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
896 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
897 tell glocs from structs.
899 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
901 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
902 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
903 instead of with glocs.
904 (EVALCAR): Do not test for glocs.
905 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
907 (scm_unmemocar): Do not handle glocs.
908 (scm_m_atfop): Memoize as a variable, not as a gloc.
909 (scm_eval_args, scm_deval_args): Do not handle glocs.
910 (scm_ceval, scm_deval): Likewise.
912 * eval.h (SCM_XEVALCAR): Do not test for glocs.
913 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
916 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
918 * dynwind.c (scm_swap_bindings): Likewise.
919 (scm_dowinds): Updated to recognize lists of variables instead of
922 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
925 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
928 2001-07-25 Gary Houston <ghouston@arglist.com>
930 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
931 docstrings to reflect the n-ary implementation.
933 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
935 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
936 value of a variable, not the plain "return" statement.
938 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
940 * eval.c: Allow variables in memoized code (in addition to glocs).
941 (scm_lookupcar): Handle variables in lost races. Replace symbol
942 with variable directly, do not make a gloc.
943 (scm_unmemocar): Rewrite variables using a reverse lookup, just
945 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
948 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
950 * variable.c (scm_i_variable_print): Use "value" instead of
951 "binding" since a binding is the mapping between symbols and
952 variables, not between variables and their values.
954 * tags.h (scm_tc7_variable): New.
955 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
956 * print.c (scm_iprin1): Likewise.
958 * variable.h (scm_tc16_variable): Removed.
959 (SCM_VARIABLEP): Test for new tc7 code.
960 (scm_i_variable_print): New.
961 * variable.c (scm_tc16_variable): Removed.
962 (variable_print): Renamed to scm_i_variable_print and made
964 (variable_equal_p): Removed.
965 (make_variable): Construct a tc7 object instead of a smob.
966 (scm_init_variable): Do not register smob.
968 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
970 * tags.h: Include inttypes.h when we have it.
972 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
974 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
975 is taken by the new SCM_IM_CALL_WITH_VALUES.
976 * print.c (scm_isymnames): Update table accordingly.
978 2001-07-22 Gary Houston <ghouston@arglist.com>
980 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
981 SCM_MAKINUM to convert regoff_t value to SCM.
983 2001-07-21 Gary Houston <ghouston@arglist.com>
985 * scmsigs.c: include sys/time.h for itimer stuff.
987 2001-07-19 Rob Browning <rlb@defaultvalue.org>
989 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
991 * c-tokenize.lex: add option %nounput to quiet warning.
992 Add prototype for yylex to quiet warning.
994 * scmconfig.h.in: add flags for setitimer and getitimer.
996 * scmsigs.h (scm_init_scmsigs): new prototype.
997 (scm_init_scmsigs): new prototype.
999 * scmsigs.c (s_scm_setitimer): new function.
1000 (s_scm_setitimer): new function.
1002 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1004 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1005 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1006 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1007 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1008 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1009 guile-func-name-check.in, guile-snarf-docs-texi.in,
1010 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1011 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1012 objprop.c, objprop.h, options.c, options.h, random.h,
1013 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1014 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1015 version.c, version.h: Updated copyright notice.
1017 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1019 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1020 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1021 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1022 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1023 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1024 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1025 sym_environment, scm_sym_change_class): New static variables to
1026 hold predefined symbols.
1028 (build_class_class_slots): Build the list using scm_list_n
1029 instead of cons. Also, slots are already created as lists, thus
1030 making a call to maplist unnecessary.
1032 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1033 scm_class_direct_subclasses, scm_class_direct_methods,
1034 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1035 scm_method_procedure, create_standard_classes, purgatory): Use
1038 (build_slots_list, compute_getters_n_setters,
1039 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1040 get_slot_value_using_name, set_slot_value_using_name,
1041 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1042 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1043 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1045 (scm_sys_prep_layout_x): Minimize variable scopes.
1047 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1048 scm_sys_fast_slot_set_x): Fix signedness.
1050 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1051 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1052 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1053 when converting to and from SCM values.
1055 (scm_enable_primitive_generic_x): Add rest argument checking.
1057 (map, filter_cpl, maplist, scm_sys_initialize_object,
1058 scm_sys_prep_layout_x, slot_definition_using_name,
1059 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1060 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1061 predicates over SCM_N?IMP tests.
1063 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1066 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1069 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1071 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1073 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1075 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1077 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1079 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1081 * strings.c (s_scm_string): fix arg position in assert.
1083 2001-07-11 Gary Houston <ghouston@arglist.com>
1085 * strports.c (st_write): use memcpy, not strncpy. thanks to
1088 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1090 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1091 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1092 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1093 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1094 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1095 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1096 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1097 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1098 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1099 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1100 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1101 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1102 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1103 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1104 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1105 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1106 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1107 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1108 weaks.c, weaks.h: Remove "face-lift" comment.
1110 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1112 * .cvsignore: add stamp-h.in.
1114 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1116 * hooks.c (scm_make_hook, scm_add_hook_x),
1117 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1118 value info to the docstrings.
1120 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1122 Some more compatibility patches for Windows.
1124 * posix.c (getlogin): getlogin() implementation for Windows.
1126 * backtrace.c, ioext.c: Include <stdio.h>.
1128 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1131 * cpp_sig_symbols.in: Added SIGBREAK.
1133 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1135 * strports.c (scm_read_0str, scm_eval_0str): Call
1136 scm_c_read_string and scm_c_eval_string respectively, not
1137 themselves. Thanks to Dale P. Smith!
1139 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1141 * unif.c (scm_array_set_x): The variable args does not
1142 necessarily have to be a list. Further, got rid of a redundant
1145 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1147 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1150 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1151 init_heap_seg): Fixed signedness.
1153 (init_heap_seg): Replaced strange for-loop with a while loop.
1155 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1157 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1159 The following patch adds conservative marking for the elements of
1160 free or allocated cells.
1162 * gc.c (allocated_mark, heap_segment): New static functions.
1164 (which_seg): Deleted, since the functionality is now provided by
1165 function heap_segment.
1167 (map_free_list): Use heap_segment instead of which_seg.
1169 (MARK): If cell debugging is disabled, mark free cells
1172 (scm_mark_locations, scm_cellp): Extracted the search for the
1173 heap segment of a SCM value into function heap_segment.
1175 (scm_init_storage): Allocated cells must be marked
1178 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1180 The following patch changes the representation of weak vectors to
1181 double cells instead of using an extension of the vector's
1184 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1185 the result of SCM_WVECT_GC_CHAIN.
1187 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1189 * weaks.c (allocate_weak_vector): New static function. It does
1190 not patch any previously created vector object during the
1191 construction of a weak vector, and thus doesn't need to switch
1192 off interrupts during vector creation.
1194 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1195 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1196 Use allocate_weak_vector to provide the new weak vector object.
1198 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1199 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1200 now stored in the double cell.
1202 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1205 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1206 using an entry of the double cell.
1208 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1210 * stamp-h.in: bye bye
1212 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1214 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1217 * load.c, load.h (scm_c_primitive_load,
1218 scm_c_primitive_load_path): New.
1220 * strports.c, strports.h (scm_c_read_string): Renamed from
1221 scm_read_0str. Also, added "const" qualifier to argument.
1222 (scm_c_eval_string): Renamed from scm_eval_0str.
1223 (scm_read_0str, scm_eval_0str): Deprecated.
1225 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1227 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1230 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1232 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1233 scm_list_n): New functions.
1234 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1235 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1236 (lots of files): Use the new functions.
1238 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1240 * strings.c: #include "libguile/deprecation.h".
1242 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1244 * read.c (scm_lreadr): When reading a hash token, check for a
1245 user-defined hash procedure first, so that overriding the builtin
1246 hash characters is possible (this was needed for implementing
1247 SRFI-4's read synax `f32(...)').
1249 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1250 because the latter is unsigned now and breaks comparisons like
1251 (n < (scm_t_signed_bits)MIN_VALUE).
1253 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1255 * eval.h, eval.c (scm_call_4): New function.
1257 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1258 directly rather than dispatching to them via scm_ithrow and a lazy
1261 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1262 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1263 for trap handler procedures.
1265 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1266 procedures not being #f.
1268 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1270 * Makefile.am (c-tokenize.c): add rule to generate it.
1271 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1273 filter-doc-snarfage.c: remove.
1275 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1277 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1279 The following set of changes makes compiling Guile under various
1280 Windows compilers easier. Compilation under GNU systems should
1281 not be affected at all.
1283 Thanks to Stefan Jahn for all necessary information, patches and
1286 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1287 getpgrp, ttyname, primitive-fork and some header inclusion for
1290 * random.c: Define M_PI, if not predefined and use __int64 for
1291 LONG64 under Windows.
1293 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1294 Windows and conditionalize some signal names.
1296 * socket.c (scm_getsockopt): Added missing comma.
1297 Include socket library header under Windows.
1299 * stime.c (CLKTCK): Add cast to int, to make it compile under
1302 * ports.c (truncate): New function, compiled only under Windows.
1304 * net_db.c: Do not declare errno under Windows.
1306 * iselect.h, inet_aton.c: Include socket library headers under
1309 * guile.c (inner_main): Under Windows, initialize socket library
1310 and initialize gdb_interface data structures.
1312 * gdb_interface.h: Under Windows, gdb_interface cannot be
1313 initialized statically. Initialize at runtime instead.
1315 * fports.c (write_all): ssize_t -> size_t.
1316 (fport_print): Conditionalize call to ttyname().
1317 (getflags): New function, compiled only under Windows.
1319 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1320 primitives chown, link, fcntl.
1321 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1324 * backtrace.c: Include <io.h> under Windows.
1326 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1328 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1331 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1333 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1334 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1335 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1336 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1337 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1338 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1339 (scm_dynamic_wind, scm_dowinds), environments.c
1340 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1341 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1342 goops.c (GETVAR, purgatory, make_class_from_template,
1343 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1344 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1345 (scm_primitive_load), modules.c (scm_resolve_module,
1346 scm_c_define_module, scm_c_use_module, scm_c_export,
1347 module_variable, scm_eval_closure_lookup, scm_sym2var,
1348 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1349 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1350 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1351 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1352 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1353 (scm_object_to_string, scm_call_with_output_string,
1354 scm_call_with_input_string), throw.c (scm_body_thunk,
1355 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1356 scm_make_shared_array), vports.c (sf_flush, sf_write,
1357 sf_fill_input, sf_close): Use one of the above functions.
1358 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1360 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1362 * filesys.c (scm_close), ports.c (scm_close_port,
1363 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1364 instead of SCM_NEGATE_BOOL.
1366 * filesys.c (scm_stat): Clean up type dispatch.
1368 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1369 scm_output_port_p): Get rid of redundant IM type check.
1371 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1372 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1373 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1374 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1375 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1376 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1377 scm_addr_vector), stime.c (scm_strftime), strings.c
1378 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1379 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1380 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1381 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1382 instead of scm_makfromstr.
1384 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1385 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1386 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1387 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1388 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1389 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1390 !SCM_<pred> over SCM_N<pred>.
1392 * strings.[ch] (scm_makfromstr): Deprecated.
1394 (scm_mem2string): New function, replaces scm_makfromstr.
1396 * strings.c (scm_substring), strop.c (string_copy,
1397 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1398 (scm_symbol_to_string): Fix gc problem.
1400 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1403 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1404 warning about comparing signed and unsigned values. This fix is
1405 not optimal, since it won't work reliably if sizeof (c_start) >
1406 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1407 solution is to define this macro as an inline function, thus
1408 allowing to specifiy the types of c_start and c_end.
1410 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1412 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1415 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1416 Rename <foo>H to SCM_<foo>_H.
1418 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1419 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1421 (narrow_stack): Make i unsigned. Don't use side-effecting
1422 operations in conditions.
1424 (narrow_stack, scm_make_stack, scm_stack_id,
1425 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1427 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1428 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1431 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1434 (scm_last_stack_frame): Remove bogus `;´.
1436 * stacks.h (SCM_FRAMEP): Fix type check.
1438 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1440 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1441 c-tokenize.c when doing maintainer-clean.
1443 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1445 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1448 * eval.c: all hash signs are in column 0.
1450 * Makefile.am (guile_filter_doc_snarfage): build using
1451 c-tokenize.c, not filter-doc-snarfage.c.
1452 rearrange snarfing dependencies a bit.
1454 * c-tokenize.lex: new file.
1456 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1458 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1459 scm_t_srcpropso_plist. See the big type renaming.
1460 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1461 Thanks to Seth Alves!
1463 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1464 they aren't defined already.
1466 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1468 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1469 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1472 * backtrace.c (display_expression, scm_set_print_params_x,
1473 display_application, display_frame, scm_backtrace), numbers.c
1474 (scm_istring2number), objects.c (scm_class_of,
1475 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1476 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1478 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1481 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1482 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1484 * objects.c (scm_class_of): Type fix.
1486 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1489 * pairs.h (scm_error_pair_access): The function can return if
1492 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1494 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1496 * gdbint.c, init.c: Removed inclusion of tag.h.
1498 * tag.h, tag.c: Removed files.
1500 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1502 2001-06-20 Gary Houston <ghouston@arglist.com>
1504 * deprecation.c, extensions.c, rw.c: include string.h.
1506 2001-06-19 Gary Houston <ghouston@arglist.com>
1508 * filter-doc-snarfage.c (process): added ungetc in
1509 MULTILINE_COOKIE case since otherwise it fails when there's no
1510 space between the '(' and the quote of the following string
1513 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1515 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1517 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1519 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1520 extension takes place.
1521 * strings.h (SCM_STRING_LENGTH): Likewise.
1522 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1524 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1527 * tags.h: Include <stdint.h> when we have it.
1528 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1529 available. Else use "unsigned long".
1530 (scm_signed_bits_t): New.
1532 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1533 (SCM_INUM): Cast result to scm_signed_bits_t.
1535 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1537 * mkstemp.c: Update path to #include file scmconfig.h.
1538 Thanks to Golubev I. N.
1540 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1542 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1544 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1545 the macro definition.
1547 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1548 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1549 instead of SCM_INST_TYPE.
1551 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1552 the object is a struct before accessing its struct flags.
1554 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1556 2001-06-10 Gary Houston <ghouston@arglist.com>
1558 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1559 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1560 work reliably anymore. try it from boot-9.scm instead.
1562 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1564 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1565 Thanks to Matthias Köppe!
1567 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1569 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1570 space-happy C preprocessors.
1572 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1573 inside cookies. thanks to Matthias Köppe!
1575 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1577 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1578 keywords. Fix gc protection.
1580 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1581 operations in macro calls.
1583 * pairs.c (scm_error_pair_access): Avoid recursion.
1585 Thanks to Matthias Koeppe for reporting the bugs that correspond
1586 to the following set of patches.
1588 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1589 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1590 bitvector base address using SCM_BITVECTOR_BASE.
1592 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1595 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1597 * goops.c (SCM_CLASS_REDEF): Removed.
1599 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1602 Thanks to Matthias Koeppe for reporting the bugs that correspond
1603 to the following set of patches.
1605 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1606 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1607 scm_sys_allocate_instance, clear_method_cache,
1608 scm_sys_invalidate_method_cache_x, scm_make,
1609 create_standard_classes, scm_make_port_classes, scm_make_class,
1610 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1612 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1614 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1616 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1617 UNARY_ELTS_CODE): Remove bogus break statement.
1619 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1620 Don't access bit vectors elements as SCM objects.
1622 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1623 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1624 Don't assign to an unpacked value.
1626 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1628 * __scm.h (SCM_NORETURN): Moved here from error.h.
1630 (SCM_UNUSED): New macro.
1632 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1634 * backtrace.c (display_error_handler), continuations.c
1635 (continuation_print), debug.c (debugobj_print), dynwind.c
1636 (guards_print), environments.c (observer_print,
1637 core_environments_finalize, leaf_environment_cell,
1638 leaf_environment_print, eval_environment_print,
1639 eval_environment_observer, import_environment_define,
1640 import_environment_undefine, import_environment_print,
1641 import_environment_observer, export_environment_define,
1642 export_environment_undefine, export_environment_print,
1643 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1644 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1645 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1646 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1647 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1648 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1649 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1650 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1651 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1652 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1653 set_slot_value, test_slot_existence, scm_change_object_class,
1654 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1655 default_setter), guardians.c (guardian_print, guardian_gc_init,
1656 guardian_zombify, whine_about_self_centered_zombies), guile.c
1657 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1658 mallocs.c (malloc_print), numbers.c (scm_print_real,
1659 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1660 end_input_default, scm_port_print, fill_input_void_port,
1661 write_void_port), root.c (root_print), smob.c (scm_mark0,
1662 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1663 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1664 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1665 (scm_struct_free_0, scm_struct_free_standard,
1666 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1667 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1668 scm_handle_by_throw, scm_ithrow), weaks.c
1669 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1670 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1671 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1673 * error.h (SCM_NORETURN): Moved to __scm.h.
1675 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1676 Renamed <foo>H to SCM_<foo>_H.
1678 * gc.c (debug_cells_gc_interval): New static variable.
1680 (scm_assert_cell_valid): If selected by the user, perform
1681 additional garbage collections.
1683 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1684 if additional garbage collections are desired.
1686 (mark_gc_async): If additional garbage collections are selected
1687 by the user, don't call the after-gc-hook. Instead require the
1688 user to run the hook manually.
1690 * pairs.c (scm_error_pair_access): New function. Only compiled
1691 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1693 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1695 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1696 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1697 is a real pair object. (Glocs are also accepted, but that may
1698 change.) If not, abort with an error message.
1700 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1702 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1704 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1705 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1707 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1709 * extensions.c (scm_c_register_extension): Allow NULL as library
1711 (load_extension): Ignore NULL library names when comparing.
1713 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1714 non-pointers are being compared. Thanks to Alexander Klimov!
1716 2001-06-04 Gary Houston <ghouston@arglist.com>
1718 * rw.c (scm_write_string_partial): new procedure implementing
1719 write-string/partial in (ice-9 rw).
1720 * rw.h: declare scm_write_string_partial.
1722 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1724 * keywords.c (keyword_print): Substract 1 from length of symbol
1725 name, accounting for the silly dash.
1727 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1728 Do not emit deprecation warning.
1730 Added exception notice to all files.
1732 * dynl.c: Include "deprecation.h".
1734 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1736 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1737 scm_clear_registered_modules): Deprecated.
1739 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1741 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1742 guile-snarf-docs-texi.
1744 * fports.c: HAVE_ST_BLKSIZE changed to
1745 HAVE_STRUCT_STAT_ST_BLKSIZE.
1746 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1747 HAVE_STRUCT_STAT_ST_BLKSIZE.
1749 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1750 HAVE_STRUCT_STAT_ST_RDEV.
1751 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1752 HAVE_STRUCT_STAT_ST_BLKSIZE.
1753 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1754 HAVE_STRUCT_STAT_ST_BLOCKS.
1756 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1758 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1759 of scm_eval_x to allow module changes between the forms in the
1760 string. Set/restore module using scm_c_call_with_current_module.
1762 * mkstemp.c: New file, slightly modified from libiberties
1765 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1767 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1768 filter-doc-snarfage.c: new files.
1770 * Makefile.am: add stuff to [build,] use and distribute
1771 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1773 * guile-snarf.in: grok the new snarf output.
1775 * snarf.h: make the output both texttools- and `read'-friendly.
1777 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1778 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1780 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1782 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1783 error for unsupported format controls and for superflous
1784 arguments. Thanks to Daniel Skarda!
1786 * print.h, print.c (scm_print_symbol_name): Factored out of
1788 (scm_iprin1): Call it.
1790 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1791 weird names are printed correctly.
1793 * print.c (scm_print_symbol_name): Symbols whose name starts with
1794 `#' or `:' or ends with `:' are considered weird.
1796 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1798 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1801 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1803 * debug.h: Removed prototype for scm_eval_string.
1805 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1807 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1808 (make-string 2000 #\!))' in an older version).
1810 Change strncpy to memcpy to allow embedded NUL characters in
1813 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1815 * hooks.c (scm_create_hook): deprecated.
1816 (make_hook): deleted.
1817 (scm_make_hook): all the hook creation code is now here.
1819 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1820 a hook, make it permanent, and do a `scm_c_define' on it.
1822 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1824 * socket.c (s_scm_inet_pton): fix docstring quoting.
1825 (s_scm_inet_ntop): ditto.
1827 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1829 * hashtab.c (scm_internal_hash_fold): fix argument position in
1832 * environments.c (s_scm_import_environment_set_imports_x): fix
1833 argument position in SCM_ASSERT.
1835 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1836 (s_scm_make_iloc): ditto.
1838 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1840 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1842 * eval.c (promise_print): Read the promise's value as an object.
1844 (SCM_CEVAL): Don't perform side-effecting operations in macro
1847 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1848 conditional expression.
1850 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1853 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1854 text, removed redundant computation of effective_length and fixed
1857 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1860 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1862 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1864 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1865 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1867 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1869 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1870 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1871 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1872 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1874 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1876 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1878 * ramap.c (ramap_rp): Removed bogus `;´.
1880 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1883 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1884 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1885 Read SCM objects rather than scm_bits_t values.
1887 * tags.h (SCM_VOIDP_TEST): Removed.
1889 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1890 value of 2 now corresponds to the former 1, the current 1
1891 corresponds to the former situation that SCM_VOIDP_TEST was
1894 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1895 If this appears to be not ANSI compliant, we will change it to
1896 typedef struct scm_unused_struct { } * SCM;
1897 Thanks to Han-Wen Nienhuys for the suggestion.
1899 * unif.c (scm_array_set_x): Fix typing problem, and use
1900 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1901 dealing with uniform vectors.
1903 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1905 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1906 (scm_igc): mark from them, too (precisely, not conservatively!).
1908 * root.h (scm_gc_registered_roots): new object in
1911 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1912 `scm_protect_object'. shouldn't call it at all, though, it seems.
1914 * gc.c (scm_[un]protect_object): deprecated.
1915 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1916 (scm_gc_[un]register_root[s]): new.
1918 * gc.h: add prototypes for scm_gc_[un]protect_object,
1919 scm_gc_[un]register_root[s].
1921 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1923 revert the controversial part of the 2001-05-24 changes.
1925 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1927 * modules.c (scm_env_module): Exported to Scheme.
1929 * eval.c (scm_debug_opts): New option `show-file-name'.
1931 * debug.h (SCM_SHOW_FILE_NAME): New.
1933 * backtrace.c: Include "libguile/filesys.h".
1934 (sym_base, display_backtrace_get_file_line,
1935 display_backtrace_file, display_backtrace_file_and_line): New.
1936 (display_frame): Call display_backtrace_file_and_line if that is
1938 (display_backtrace_body): Call scm_display_backtrace_file if
1941 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1942 Prototypes removed since there's no definition for these
1945 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1947 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1948 Changed use of scm_array->scm_array_t and
1949 scm_array_dim->scm_array_dim_t to enable build with
1950 --disable-deprecated.
1952 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1954 The purpose of this set of changes is to regularize Guile's usage
1955 of ANSI C integral types, with the following ideas in mind:
1957 - SCM does not nesessarily have to be long.
1958 - long is not nesessarily enough to store pointers.
1959 - long is not nesessarily the same size as int.
1961 The changes are incomplete and possibly buggy. Please test on
1965 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1968 * unif.h: type renaming:
1969 scm_array -> scm_array_t
1970 scm_array_dim -> scm_array_dim_t
1971 the old names are deprecated, all in-Guile uses changed.
1973 * tags.h (scm_ubits_t): new typedef, representing unsigned
1976 * stacks.h: type renaming:
1977 scm_info_frame -> scm_info_frame_t
1978 scm_stack -> scm_stack_t
1979 the old names are deprecated, all in-Guile uses changed.
1981 * srcprop.h: type renaming:
1982 scm_srcprops -> scm_srcprops_t
1983 scm_srcprops_chunk -> scm_srcprops_chunk_t
1984 the old names are deprecated, all in-Guile uses changed.
1986 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1987 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1988 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1989 vectors.c, vports.c, weaks.c:
1990 various int/size_t -> size_t/scm_bits_t changes.
1992 * random.h: type renaming:
1993 scm_rstate -> scm_rstate_t
1994 scm_rng -> scm_rng_t
1995 scm_i_rstate -> scm_i_rstate_t
1996 the old names are deprecated, all in-Guile uses changed.
1998 * procs.h: type renaming:
1999 scm_subr_entry -> scm_subr_entry_t
2000 the old name is deprecated, all in-Guile uses changed.
2002 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2004 scm_option -> scm_option_t
2005 the old name is deprecated, all in-Guile uses changed.
2007 * objects.c: various long -> scm_bits_t changes.
2008 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2010 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2013 * num2integral.i.c: new file, multiply included by numbers.c, used
2014 to "templatize" the various integral <-> num conversion routines.
2016 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2017 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2019 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2020 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2021 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2022 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2023 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2024 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2025 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2026 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2027 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2028 scm_num2size): new functions.
2030 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2032 * load.c: change int -> size_t in various places (where the
2033 variable is used to store a string length).
2034 (search-path): call scm_done_free, not scm_done_malloc.
2036 * list.c (scm_ilength): return a scm_bits_t, not long.
2037 some other {int,long} -> scm_bits_t changes.
2039 * hashtab.c: various [u]int -> scm_bits_t changes.
2040 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2041 (scm_ihashx): n: uint -> scm_bits_t
2042 use scm_bits2num instead of scm_ulong2num.
2044 * gsubr.c: various int -> scm_bits_t changes.
2046 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2048 * gh_data.c (gh_num2int): no loss of precision any more.
2050 * gh.h (gh_str2scm): len: int -> size_t
2051 (gh_{get,set}_substr): start: int -> scm_bits_t,
2053 (gh_<num>2scm): n: int -> scm_bits_t
2054 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2055 (gh_length): return scm_bits_t, not unsigned long.
2057 * gc.[hc]: various small changes relating to many things stopping
2058 being long and starting being scm_[u]bits_t instead.
2059 scm_mallocated should no longer wrap around.
2061 * fports.h: type renaming:
2062 scm_fport -> scm_fport_t
2063 the old name is deprecated, all in-Guile uses changed.
2065 * fports.c (fport_fill_input): count: int -> scm_bits_t
2066 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2068 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2069 those prototypes, as the functions they prototype don't exist.
2071 * fports.c (default_buffer_size): int -> size_t
2072 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2073 default_size: int -> size_t
2074 (scm_setvbuf): csize: int -> scm_bits_t
2076 * fluids.c (n_fluids): int -> scm_bits_t
2077 (grow_fluids): old_length, i: int -> scm_bits_t
2078 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2080 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2082 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2083 the new and shiny SCM_NUM2INT.
2085 * extensions.c: extension -> extension_t (and made a typedef).
2087 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2088 there are no nasty surprises if/when the various deeply magic tag
2089 bits move somewhere else.
2091 * eval.c: changed the locals used to store results of SCM_IFRAME,
2092 scm_ilength and such to be of type scm_bits_t (and not int/long).
2093 (iqq): depth, edepth: int -> scm_bits_t
2094 (scm_eval_stack): int -> scm_bits_t
2095 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2096 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2097 i: int -> scm_bits_t
2099 * environments.c: changed the many calls to scm_ulong2num to
2101 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2103 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2105 * debug.h: type renaming:
2106 scm_debug_info -> scm_debug_info_t
2107 scm_debug_frame -> scm_debug_frame_t
2108 the old names are deprecated, all in-Guile uses changed.
2109 (scm_debug_eframe_size): int -> scm_bits_t
2111 * debug.c (scm_init_debug): use scm_c_define instead of the
2112 deprecated scm_define.
2114 * continuations.h: type renaming:
2115 scm_contregs -> scm_contregs_t
2116 the old name is deprecated, all in-Guile uses changed.
2117 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2118 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2120 * continuations.c (scm_make_continuation): change the type of
2121 stack_size from long to scm_bits_t.
2123 * ports.h: type renaming:
2124 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2125 scm_port -> scm_port_t
2126 scm_ptob_descriptor -> scm_ptob_descriptor_t
2127 the old names are deprecated, all in-Guile uses changed.
2128 (scm_port_t.entry): int -> scm_bits_t.
2129 (scm_port_t.line_number): int -> long.
2130 (scm_port_t.putback_buf_size): int -> size_t.
2132 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2133 global namespace and have little value beside that).
2134 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2136 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2137 exist (for size_t & ptrdiff_t).
2138 (scm_sizet): deprecated.
2140 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2142 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2144 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2145 SCM_VARIABLE_INIT since that it what it used to be.
2147 * deprecation.c (scm_include_deprecated_features): Make docstring
2148 ANSIsh. Thanks to Matthias Köppe!
2150 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2152 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2153 needed for weak-key hashtables.
2155 * procs.c (scm_make_subr_with_generic): Add missing last argument
2156 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2158 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2159 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2161 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2163 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2165 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2166 `duplicate_string'. Do not use an indirect cell, store symbol
2167 directly in collision list of hash table.
2168 (duplicate_string): Removed.
2170 * init.c (scm_init_guile_1): Call scm_init_extensions.
2172 * Makefile.am: Add "extensions.c" and related files in all the
2175 * extensions.h, extension.c: New files.
2177 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2179 * modules.h (scm_system_module_env_p): Move out of deprecated
2182 * rw.h (scm_init_rw): Added prototype.
2184 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2185 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2186 New functions. They replace scm_make_gsubr and
2187 scm_make_gsubr_with_generic. The `make' variants only create the
2188 gsubr object, while the `define' variants also put it into the
2189 current module. Changed all callers.
2190 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2192 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2193 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2194 functions. They replace scm_make_subr, scm_make_subr_opt and
2195 scm_make_subr_with_generic. The `make' variants only create the
2196 subr object, while the `define' variants also put it into the
2197 current module. Changed all callers.
2198 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2201 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2202 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2205 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2207 * throw.c (scm_lazy_catch): Slight docstring clarification.
2209 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2211 * throw.c: Lazy-catch handlers are no longer allowed to return.
2212 Fixed comments throughout.
2213 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2214 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2217 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2218 refered to s_scm_minor_version previously.
2220 * modules.h, modules.c: Moved around a lot of code so that
2221 deprecated features appear at the bottom.
2222 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2223 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2224 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2225 scm_load_scheme_module): Deprecated.
2226 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2227 environments corresponding to the root module.
2228 (convert_module_name, scm_c_resolve_module,
2229 scm_c_call_with_current_module, scm_c_define_module,
2230 scm_c_use_module, scm_c_export): New.
2231 (the_root_module): New static variant of scm_the_root_module. Use
2232 it everywhere instead of scm_the_root_module.
2234 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2235 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2236 (scm_c_with_fluid): New.
2237 (scm_with_fluids): Use scm_c_with_fluids instead of
2238 scm_internal_with_fluids.
2240 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2241 `scm_init_goops'. Do not explicitly create/switch modules.
2242 Return SCM_UNSPECIFIED.
2243 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2244 (scm_load_goops): Use scm_c_resolve_module instead of
2247 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2248 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2249 `scm_init_rw' prior to loading the startup files.
2251 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2252 scm_init_rdelim. Do not explicitly create/switch modules.
2253 Return SCM_UNSPECIFIED.
2254 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2257 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2258 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2259 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2261 * script.c (scm_shell): Evaluate the compiled switches in the
2262 current module, not in the root module.
2264 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2266 * fluids.c (scm_c_with_fluids): Rename from
2267 scm_internal_with_fluids.
2268 (scm_internal_with_fluids): Deprecated.
2269 (scm_c_with_fluid): New.
2271 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2273 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2275 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2276 accessed with SCM_C[AD]R.
2278 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2280 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2282 * version.c (s_scm_major_version): doc fixes.
2283 (s_scm_minor_version): doc fixes.
2284 (s_scm_minor_version): new function.
2286 * version.h (scm_init_version): new function.
2288 * versiondat.h.in: add GUILE_MICRO_VERSION.
2290 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2292 * deprecation.c (scm_init_deprecation): Renamed
2293 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2295 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2297 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2298 dependent on cpp_cnvt.awk
2300 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2302 * script.c (scm_compile_shell_switches): New command line option
2303 `--use-srfi' for loading a list of SRFIs on startup.
2304 (scm_shell_usage): Added `--use-srfi' to help message.
2306 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2308 Merged from mvo-vcell-cleanup-1-branch.
2310 The concept of vcells has been removed from Guile. With it,
2311 explicit obarrays and associated operations are gone. Use
2312 hashtables instead of obarrays.
2314 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2315 result as variable instead of vcell. Glocs no longer point to a
2316 vcell but to a variable. Use scm_c_define instead of
2317 scm_sysintern and treat the result as a variable (which it is),
2320 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2321 SCM_DEFVARIABLEP): Deprecated.
2322 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2323 (variable_print): Do not print name of variable.
2324 (variable_equalp): Compare values, not vcells.
2325 (anonymous_variable_sym): Removed.
2326 (make_vcell_variable): Removed.
2327 (make_variable): New, as replacement.
2328 (scm_make_variable, scm_make_undefined_variable): Do not take name
2330 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2332 (scm_builtin_variable): Deprecated.
2334 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2335 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2336 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2337 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2338 scm_string_to_obarray_symbol, scm_intern_symbol,
2339 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2340 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2341 Deprecated and moved to "symbols-deprecated.c".
2342 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2343 (scm_init_symbols): Call scm_init_symbols_deprecated.
2344 * symbols-deprecated.c: New file.
2345 * Makefile.am: Added symbols-deprecated.c and related files in all
2348 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2349 SCM_GLOBAL_VCELL_INIT): Deprecated.
2350 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2351 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2353 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2356 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2357 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2358 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2359 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2360 Changed according to the `throughout' comments.
2362 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2364 (scm_module_type): Removed.
2365 (the_root_module): Renamed to the_root_module_var. Now points to
2366 a variable instead of a vcell. Updated all uses.
2367 (scm_the_root_module): Return SCM_BOOL_F when module systems
2368 hasn't been booted yet.
2369 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2370 (scm_post_boot_init_modules): Made static.
2371 (scm_set_current_module): Call scm_post_boot_init_modules on first
2373 (make_modules_in, beautify_user_module_x, resolve_module,
2374 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2375 suffix. Now point to variables instead of vcells. Updated all
2377 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2378 and return SCM_BOOL_F in that case.
2379 (scm_module_transformer): Likewise.
2380 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2381 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2382 (scm_eval_closure_lookup): Do not allow new definitions when
2383 `interface' flag is set.
2384 (scm_standard_interface_eval_closure): New.
2385 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2386 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2387 scm_c_lookup, scm_c_module_define, scm_c_define,
2388 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2389 scm_modules_prehistory): New.
2390 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2391 instead of scm_intern0.
2393 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2396 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2397 hashtable operations to maintain the keywords, not obarray ones.
2399 * init.c (scm_load_startup_files): Do not call
2400 scm_post_boot_init_modules. This is done by
2401 scm_set_current_module now.
2402 (scm_init_guile_1): Call scm_modules_prehistory. Call
2403 scm_init_variable early on.
2405 * goops.c (s_scm_sys_goops_loaded): Get
2406 var_compute_applicable_methods from scm_sym2var, not from a direct
2407 invocation of scm_goops_lookup_closure.
2409 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2411 * gc.c: Added simple debugging hack to mark phase of GC: When
2412 activated, do not tail-call scm_gc_mark. This gives nice
2414 (scm_unhash_name): Removed.
2416 * feature.c (features): Renamed to features_var. Now points to a
2417 variable instead of a vcell. Updated all uses.
2419 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2420 `scm_current_module_lookup_closure' which will do the right thing
2421 when the module system hasn't been booted yet.
2422 (SCM_GLOC_SYM): Removed.
2423 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2424 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2426 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2427 instead of with vcells. Do not overwrite `var' with the result of
2428 the lookup, use the new `real_var' instead. Remove `var2' in
2429 exchange (which was only used with threads).
2430 (sym_three_question_marks): New.
2431 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2433 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2434 (scm_m_atfop): Expect the function definition to be a variable
2436 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2438 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2439 (scm_eval_args): Use more explicit code in the gloc branch of the
2440 atrocious struct ambiguity test. The optimizer will sort this
2442 (scm_deval_args): Likewise.
2443 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2444 remember the symbol instead. Added some comments where
2445 scm_tc3_cons_gloc really exclusively refers to structs.
2446 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2447 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2448 of scm_sysintern in general.
2450 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2453 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2454 pairs. Put the variable directly in the gloc.
2455 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2456 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2458 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2460 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2461 scm_the_last_stack_fluid_var. It now points to a variable instead
2462 of a vcell. Updated all uses.
2463 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2464 instead of a vcell. Updated all uses.
2466 * _scm.h: Include "variables.h" and "modules.h" since almost
2467 everybody needs them now.
2469 * root.h (scm_symhash, scm_symhash_vars): Removed.
2470 * gc.c (scm_init_storage): Do not initialize them.
2472 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2474 * eval.c (scm_init_eval): Initialize scm_undefineds and
2477 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2478 like the SCM_NEWCELL macro counterparts.
2480 (scm_init_storage, scm_init_gc): Moved initialization of
2481 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2483 (scm_init_storage): Moved initialization of scm_undefineds and
2484 scm_listofnull to eval.c, initializion of scm_nullstr to
2485 strings.c, initializion of scm_nullvect to vectors.c.
2487 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2488 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2490 * init.c (scm_init_guile_1): Reordered some initializations and
2491 added dependcy information comments.
2493 * load.c (scm_init_load): Use scm_nullstr.
2495 * strings.c (scm_init_strings): Initialize scm_nullstr.
2497 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2499 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2501 * values.c (print_values): Print as a unreadable object, not as
2502 multiple lines. Thanks to Matthias Köppe!
2504 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2506 * deprecation.c: Fixed copyright date.
2508 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2509 DEPRECATION_H to SCM_DEPRECATION_H.
2511 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2513 * guile-doc-snarf.in: Update copyright.
2514 Fix relative path bug. Thanks to Sergey Poznyakoff.
2516 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2518 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2519 accept open ports. Thanks to Quetzalcoatl Bradley!
2521 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2523 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2524 has 779 primitives on startup.
2526 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2528 * eval.c (scm_i_eval): Copy expression before passing it to
2529 SCM_XEVAL. The copy operation was removed unintendedly during my
2530 change on 2001-03-25.
2532 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2534 from Matthias Köppe (thanks!):
2536 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2539 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2542 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2544 * gc.c (scm_init_gc): Added FIXME comment.
2546 * hooks.c: Since hooks don't have a name any more, it is not
2547 necessary to include objprop.h.
2549 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2551 (symbol_name, scm_make_hook_with_name): Removed.
2553 (scm_create_hook): Don't set the hook's name property.
2555 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2557 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2559 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2561 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2562 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2563 FLOBUFLEN and define it unconditionally.
2565 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2567 * gh_data.c (gh_lookup): Call gh_module_lookup with
2568 `scm_current_module ()', not `#f'.
2569 (gh_module_lookup): Expect a module instead of an obarray as first
2570 argument and do lookup in that module.
2572 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2573 arrays. The length of array is already determined differently and
2574 scm_uniform_vector_length does not work on arrays.
2576 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2578 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2579 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2581 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2582 they are not used. Changed `wrong type' error into `wrong num
2583 args' error. Changed all callers.
2585 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2586 arguments are supplied.
2588 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2590 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2591 describe `regexp/notbol' and `regexp/noteol' execution flags.
2593 * strop.c (scm_substring_move_x): Doc fix; nfc.
2595 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2597 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2598 (scm_set_object_procedure_x): Use it to check argument. Fix
2601 * evalext.c (scm_definedp): Fix docstring.
2603 2001-05-05 Gary Houston <ghouston@arglist.com>
2605 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2608 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2610 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2611 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2612 Change R4RS references to R5RS.
2614 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2615 docstring source are correctly reproduced in the output (ii)
2616 we don't anymore get occasional trailing quotes. Also reorganized
2617 and commented the code a little.
2619 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2622 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2624 * strop.c (scm_string_split): New procedure.
2626 * strop.h (scm_string_split): Added prototype.
2628 2001-05-04 Gary Houston <ghouston@arglist.com>
2630 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2633 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2635 * rw.c: Include "modules.h" and "strports.h".
2637 * net_db.h (scm_gethost): Added prototype.
2639 * deprecation.h, deprecation.c: New.
2640 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2641 (DOT_X_FILES): Added "deprecation.x".
2642 (modinclude_HEADERS): Added "deprecation.h".
2644 * init.c: Include "deprecation.h".
2645 (scm_init_guile_1): Call scm_init_deprecation.
2647 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2649 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2650 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2653 2001-04-29 Gary Houston <ghouston@arglist.com>
2655 * rw.c: new file, implementing C part of module (ice-9 rw).
2656 (scm_read_string_x_partial): moved from ioext.c
2657 (scm_init_rw): new proc.
2659 init.c: include rw.h and call scm_init_rw.
2660 Makefile.am: include rw.c and rw.h.
2662 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2664 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2665 know what's supposed to happen to it.
2667 * list.h (scm_list_star): deprecation expired - removed.
2669 * numbers.h (scm_dblproc): deprecation expired - removed.
2670 (SCM_UNEGFIXABLE): deprecation expired - removed.
2671 (SCM_FLOBUFLEN): deprecation expired - removed.
2672 (SCM_INEXP): deprecation expired - removed.
2673 (SCM_CPLXP): deprecation expired - removed.
2674 (SCM_REAL): deprecation expired - removed.
2675 (SCM_IMAG): deprecation expired - removed.
2676 (SCM_REALPART): deprecation expired - removed.
2677 (scm_makdbl): deprecation expired - removed.
2678 (SCM_SINGP): deprecation expired - removed.
2679 (SCM_NUM2DBL): deprecation expired - removed.
2680 (SCM_NO_BIGDIG): deprecation expired - removed.
2682 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2683 (scm_tc_dblr): deprecation expired - removed.
2684 (scm_tc_dblc): deprecation expired - removed.
2685 (scm_tc16_flo): deprecation expired - removed.
2686 (scm_tc_flo): deprecation expired - removed.
2688 * tag.h (scm_tag): deprecation expired - removed.
2690 * tag.c: (scm_tag): deprecation expired - removed.
2692 * ioext.c: (scm_fseek): deprecation expired - removed.
2694 * ioext.h (scm_fseek): deprecation expired - removed.
2696 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2698 * gh.h (gh_int2scmb): deprecation expired - removed.
2700 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2702 * stacks.c (scm_make_stack): Fix typo in docstring.
2704 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2706 * error.c (scm_sysmissing): deprecation expired - removed.
2708 * error.h (scm_sysmissing): deprecation expired - removed.
2711 (scm_init_gc): gc-thunk deprecation expired - removed.
2712 (scm_gc_vcell): deprecation expired - removed.
2713 (gc_async_thunk): scm_gc_vcell related code removed.
2715 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2718 (SCM_NSTRINGP): deprecation expired - removed.
2719 (SCM_NRWSTRINGP): deprecation expired - removed.
2721 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2724 (SCM_ICHRP): deprecation expired - removed.
2725 (SCM_ICHR): deprecation expired - removed.
2726 (SCM_MAKICHR): deprecation expired - removed.
2729 (SCM_INPORTP): deprecation expired - removed.
2730 (SCM_OUTPORTP): deprecation expired - removed.
2732 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2734 * modules.c (scm_module_type): New.
2735 (scm_post_boot_init_modules): Initialize from Scheme value.
2736 (the_module, scm_current_module, scm_init_modules): the_module is
2738 (scm_current_module): Export to Scheme.
2739 (scm_set_current_module): Do not call out to Scheme, do all the
2740 work in C. Export procedure to Scheme. Only accept modules, `#f'
2741 is no longer valid as the current module. Only set
2742 scm_top_level_lookup_closure_var and scm_system_transformer when
2743 they are not deprecated.
2744 (scm_module_transformer, scm_current_module_transformer): New.
2746 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2747 scm_current_module_transformer, scm_module_transformer): New.
2749 * gh_data.c: Removed FIXME comment about gh_lookup returning
2750 SCM_UNDEFINED. That's the right thing to do.
2752 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2753 into the conditionally compiled sections.
2754 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2755 scm_current_module_transformer instead of scm_system_transformer.
2756 * init.c (start_stack): Move initialization of
2757 scm_system_transformer to the deprecated section.
2759 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2761 * throw.c (scm_throw): Correct docstring.
2763 2001-04-22 Gary Houston <ghouston@arglist.com>
2765 * socket.c: attempted to improve the docstrings slightly.
2767 * net_db.c: remove bogus "close" declaration.
2768 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2769 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2771 * net_db.h: declarations moved too.
2773 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2775 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2776 (VALIDATE_INET6): new macro.
2777 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2778 inet-pton and inet-ntop.
2779 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2780 (scm_addr_vector): use ipv6_net_to_num.
2782 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2784 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2785 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2787 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2788 when compiled in debug mode.
2790 (scm_gc_sweep): Only call smob's free function if it is defined.
2792 * print.c (scm_iprin1): No need to check for validity of smob
2793 type or existence of print function.
2795 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2796 Resizing will not work well with preemptive threading.
2798 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2800 (scm_make_smob_type): Extracted initialization of smob
2801 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2802 of the critical section.
2804 (scm_smob_prehistory): Initialize all smob descriptors. By
2805 default, don't assign a smob free function: Most smob types don't
2808 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2810 2001-04-21 Gary Houston <ghouston@arglist.com>
2812 * socket.c (FLIP_NET_HOST_128): new macro.
2813 (scm_fill_sockaddr): use new macro.
2814 (scm_addr_vector): completed IPv6 address support. added const
2815 to the address parameter.
2817 2001-04-20 Gary Houston <ghouston@arglist.com>
2819 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2820 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2822 (scm_addr_vector): use a switch instead of multiple if statements.
2823 Add support for IPv6 (incomplete) .
2824 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2826 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2828 * struct.c (scm_free_structs): Only pairs may be accessed with
2831 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2833 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2835 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2836 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2837 parentheses in order to get the correct associativity.
2839 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2841 * unif.c (scm_array_to_list): Added missing handling of arrays of
2842 bytes. Thanks to Masao Uebayashi for the bug report.
2844 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2846 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2849 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2851 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2853 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2854 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2855 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2856 SCM_CLOSURE_FORMALS.
2858 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2859 (scm_i_procedure_arity): Prefer stronger predicates like
2860 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2862 * macros.c (macro_print): Extracted macro printing code from
2863 print.c and simplified it.
2865 (scm_macro_type): Use SCM_MACRO_TYPE;
2867 (scm_init_macros): Use macro_print for printing macros.
2869 * print.c (scm_print_opts): Improved option documentation.
2871 (scm_iprin1): Extracted printing of macros to macros.c.
2872 Simplified printing of ordinary closures.
2874 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2875 Martin Grabmueller for the bug report.
2877 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2879 This patch eliminates some further applications of SCM_C[AD]R to
2882 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2883 never been applied to real pairs.
2885 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2887 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2889 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2890 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2891 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2893 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2896 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2897 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2899 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2900 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2901 SCM_SET{AND,OR}_CAR.
2903 2001-04-17 Gary Houston <ghouston@arglist.com>
2905 * some initial support for IPv6:
2907 * socket.c (scm_fill_sockaddr): improve the argument validation.
2908 don't allocate memory until all args are checked. instead of
2909 unconditional memset of soka, try setting sin_len to 0 if
2910 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2911 (scm_socket, scm_connect): extend docstrings for IPv6.
2912 (scm_init_socket): intern AF_INET6 and PF_INET6.
2914 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2916 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2917 matches SCM_DEFER_INTS at the beginning of the function.
2919 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2921 * gc.c (scm_igc): Unconditionally call
2922 SCM_CRITICAL_SECTION_START/END.
2924 * fluids.c (next_fluid_num): Unconditionally call
2925 SCM_CRITICAL_SECTION_START/END.
2926 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2928 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2929 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2932 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2933 Defined as nothing for the case of !defined(USE_THREADS).
2934 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2936 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2937 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2939 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2940 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2941 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2942 SCM_CRITICAL_SECTION_START/END.
2943 (SCM_REALLOW_INTS: Bug fix. Don't call
2944 SCM_THREAD_SWITCHING_CODE.
2945 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2946 SCM_THREAD_SWITCHING_CODE directly.
2947 (SCM_ENTER_A_SECTION): Unconditionally use
2948 SCM_CRITICAL_SECTION_START/END. (was:
2949 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2951 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2953 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2954 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2955 allowed to explicitly set this macro via the CFLAGS variable
2958 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2959 (SCM_THREAD_CRITICAL_SECTION_START,
2960 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2961 SCM_THREAD_CRITICAL_SECTION_START/END to
2962 SCM_CRITICAL_SECTION_START/END.
2964 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2966 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2969 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2970 (MISSING_BZERO_DECL): Remove the declaration.
2972 Thanks to NIIBE Yutaka.
2974 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2976 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2977 goops module should be registered in order to work for an
2978 application which uses libguile statically linked.)
2980 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2982 * numbers.[ch] (scm_num2long, scm_num2long_long,
2983 scm_num2ulong_long, scm_num2ulong): Argument position is an
2986 * environments.c (eval_environment_folder,
2987 import_environment_folder), gh_data.c (gh_scm2longs,
2988 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2989 for integers and pointers, respectively.
2991 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2992 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2993 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2994 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2996 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2997 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2998 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2999 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3000 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3001 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3003 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3005 * strings.c (scm_read_only_string_p): Update docstring to reflect
3006 current (non-)usage of "read only" strings.
3007 (scm_make_shared_substring): Clarify docstring by changing
3008 "semantics" to "arguments".
3010 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3012 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3013 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3016 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3018 The following changes make the documentation more consistent.
3020 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3021 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3022 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3023 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3026 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3027 (scm_array_dimensions, scm_make_shared_array),
3028 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3029 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3030 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3031 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3032 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3033 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3034 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3035 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3036 @example ... @end example to @lisp ... @end lisp.
3038 * weaks.c (scm_weak_vector): Corrected docstring.
3040 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3041 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3042 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3043 (scm_hashx_set_x, scm_hashx_get_handle),
3044 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3045 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3046 vectors.c (scm_vector_fill_x), strings.c
3047 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3048 objprop.c (scm_set_object_properties_x):
3049 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3050 strports.c (scm_call_with_input_string), ports.c
3051 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3052 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3053 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3054 (scm_make_weak_vector,scm_weak_vector_p),
3055 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3056 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3057 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3058 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3059 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3060 Made parameter names match documentation by renaming parameters
3061 and/or fixing docstrings.
3063 * numbers.c (scm_ash): Corrected Texinfo markup.
3065 * strop.c (scm_string_index, scm_string_rindex),
3066 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3068 * vports.c (scm_make_soft_port), unif.c
3069 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3070 (scm_dimensions_to_uniform_array, scm_transpose_array),
3071 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3072 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3073 (scm_array_to_list, scm_list_to_uniform_array),
3074 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3075 (scm_open_input_string, scm_open_output_string),
3076 (scm_get_output_string), strop.c (scm_string_copy),
3077 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3078 (scm_get_internal_real_time, scm_times),
3079 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3080 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3081 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3082 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3083 simpos.c (scm_system), random.c (scm_random_uniform),
3084 (scm_random_normal, scm_random_exp), ramap.c
3085 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3086 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3087 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3088 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3089 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3090 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3091 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3092 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3093 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3094 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3095 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3096 (scm_integer_expt, scm_bit_extract, scm_logcount),
3097 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3098 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3099 (scm_interaction_environment), macros.c (scm_makacro),
3100 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3101 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3102 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3103 (scm_fluid_ref), filesys.c (scm_open_fdes),
3104 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3105 Docstring correction: `Returns' -> `Return'
3107 * gc.c (scm_set_debug_cell_accesses_x):
3108 (s_scm_gc_set_debug_check_freelist_x):
3109 * fluids.c (scm_fluid_p): Added texinfo markup.
3111 * error.c (scm_strerror): Made docstring more precise.
3113 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3114 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3115 (scm_symbol_p, scm_symbol_to_string), strorder.c
3116 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3117 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3118 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3119 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3120 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3122 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3124 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3125 mode, as suggested by Michael Livshin.
3127 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3129 * backtrace.c (display_backtrace_body): since the `print_state'
3130 variable is not used (instead its data field is used directly as
3131 `pstate'), protect it from the hungry compiler optimizations.
3132 thanks to Bill Schottstaedt for the report.
3134 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3136 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3137 It is only defined and used if guile is compiled with
3138 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3139 let cells with a free_cell type tag be visible outside of the
3140 garbage collector when in debug mode.
3142 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3144 (scm_assert_cell_valid): Use a local static variable to avoid
3147 (MARK): Only check for rogue cell pointers in debug mode. Use
3148 scm_cellp for this purpose and place all checks for rogue pointers
3149 into that function. Further, since due to conservative scanning
3150 we may encounter free cells during marking, don't use the standard
3151 cell type accessor macro to determine the cell type.
3153 (scm_cellp): Check if the cell pointer actually points into a
3156 (scm_init_gc): Initalize scm_tc16_allocated.
3158 * gc.h (GCH): Renamed to SCM_GC_H.
3160 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3161 might be unnecessary, but I feel better this way :-)
3163 (SCM_GC_CELL_TYPE): New macro.
3165 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3166 in guile, and it is unlikely that they will be applied to real
3169 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3171 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3172 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3174 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3175 make sure that in debug mode no free cell will ever be visible
3176 outside of the garbage collector.
3178 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3180 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3183 * async.c (scm_system_async), variable.c (scm_make_variable,
3184 scm_make_undefined_variable): Use scm_cons to create a pair.
3186 * debug.c (scm_reverse_lookup): Perform proper type checking.
3187 Remove suspicious use of SCM_SLOPPY_CONSP.
3189 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3190 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3191 the corresponding optimization.
3193 * eval.c (iqq): Use proper type check.
3195 (scm_m_expand_body): Remove redundant type checks.
3197 (promise_print): Don't access promise cells as pairs.
3199 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3200 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3201 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3202 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3203 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3205 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3206 (scm_iprin1): Use new macro predicate and accessors.
3208 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3211 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3212 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3213 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3214 SCM_VARIABLE_H. Even the macros that are used to inhibit
3215 including a header file twice should be in the SCM_ namespace.
3217 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3218 properties.c (scm_primitive_property_ref,
3219 scm_primitive_property_del_x): Prefer stronger predicates like
3220 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3222 * gc.c (MARK): Use proper macros to access procedure-with-setter
3223 cell elements and closure cell elements.
3225 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3226 access free cells as pairs.
3228 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3229 no hashtab entry is found.
3231 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3232 SCM_CLR_PORT_OPEN_FLAG.
3234 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3235 use SCM_SET_C[AD]R for uninitialized cells.
3237 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3238 If the hashtable has no slots, return #f instead of '(). This
3239 unifies the return value with most assoc-functions.
3241 (scm_hash_fn_ref): Use proper type check.
3243 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3244 Removed references to non-existing functions from documentation.
3246 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3247 access keyword cell elements.
3249 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3252 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3254 * print.c (scm_iprlist): Added comment. Improved loop
3257 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3260 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3262 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3264 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3267 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3268 scm_variable_set_x): Use proper macros to access variable cell
3271 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3273 * variable.h (SCM_VARVCELL): Don't access variable cells as
3276 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3277 added FIXME comment, removed register specifier.
3279 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3281 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3282 * init.c (scm_init_guile_1): Don't init goopscore module.
3284 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3286 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3288 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3290 * strop.c (scm_string_to_list): Fixed docstring markup.
3291 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3292 (scm_string_downcase, scm_string_capitalize_x),
3293 (scm_string_capitalize): Rewrote and corrected docstrings.
3294 (scm_string_ci_to_symbol): Made docstring more explicit.
3296 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3298 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3300 (scm_call_with_values): Removed.
3301 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3302 so that it can be exported.
3303 (scm_call_with_values): Removed.
3305 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3306 * eval.c: Include "libguile/values.h"
3307 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3309 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3310 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3311 New delcarations to support above change.
3313 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3314 errors with last change.
3316 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3318 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3319 scm_i_eval): Moved the application of the system transformer from
3320 scm_i_eval to scm_primitive_eval.
3322 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3324 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3326 * strop.c (scm_string_index): Fix docstring line break
3329 * list.c (scm_cons_star): Fix docstring typo.
3331 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3333 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3334 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3335 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3336 scm_make_string, scm_string_append), strports.c (st_resize_port,
3337 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3338 scm_makstr with calls to scm_allocate_string.
3340 * strings.[ch] (scm_allocate_string): New function.
3342 * strings.[ch] (scm_makstr): Deprecated.
3344 2001-03-18 Gary Houston <ghouston@arglist.com>
3346 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3347 NULL. rewrote the docstring.
3348 (scm_mkstemp): new procedure implementing "mkstemp!".
3349 * posix.h: declare scm_mkstemp.
3351 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3352 normally it would be found in netdb.h.
3354 2001-03-17 Gary Houston <ghouston@arglist.com>
3356 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3357 warning when HAVE_ARRAYS is not defined. move len too.
3359 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3360 (EXTRA_DOT_X_FILES): let configure set the value.
3361 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3363 * gc.c (scm_must_malloc): changed the comment explaining when
3364 scm_must variants of malloc/free etc., should be used, based on
3365 explanation from Dirk Herrmann.
3366 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3367 string with procedure name. use scm_must_malloc instead of malloc.
3368 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3370 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3371 scm_ungetc): use scm_must variants of malloc/realloc/free.
3372 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3374 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3376 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3377 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3378 scm_wrong_type_arg instead.
3380 (SCM_WNA): Deprecated.
3382 * error.[ch] (scm_wta): Deprecated.
3384 * numbers.c (s_i_log): Minor comment fix.
3386 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3387 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3388 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3389 wrong-num-args or misc errors.
3391 * unif.c (scm_make_shared_array, scm_transpose_array,
3392 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3393 Validate the rest argument (note: this is only done when guile is
3394 built with SCM_DEBUG_REST_ARGUMENT=1)
3396 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3397 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3399 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3400 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3402 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3404 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3405 instead of scm_wrong_num_args.
3407 * coop-threads.c: Don't include libguile/strings.h. (Was only
3408 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3410 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3411 wrong-num-args errors.
3413 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3415 * error.[ch] (scm_error_num_args_subr): New function.
3417 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3419 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3420 (scm_length, scm_append, scm_reverse, scm_list_ref),
3421 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3422 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3423 (scm_delete1_x), gc.c (scm_map_free_list),
3424 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3425 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3426 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3427 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3428 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3429 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3430 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3432 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3433 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3434 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3435 symbols.c (scm_symbol_interned_p), numbers.c
3436 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3439 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3441 * snarf.h (SCM_CONST_LONG): Deprecated.
3442 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3444 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3446 * numbers.c (scm_num2ulong): Check that a bignum is positive
3447 before looking at the magnitude. Correctly check for overflow
3449 (scm_num2long_long): Likewise.
3450 (scm_num2ulong_long): New.
3451 (ULONG_LONG_MAX): Define if not already defined.
3452 * numbers.h: (scm_num2ulong_long): New prototype.
3454 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3456 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3458 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3459 (SCM_OPOUTSTRPORTP): New predicate macros.
3460 (scm_open_input_string, scm_open_output_string),
3461 (scm_get_output_string): New prototypes.
3463 * strports.c (scm_open_input_string, scm_open_output_string),
3464 (scm_get_output_string): New procedures (SRFI-6 compliant).
3465 Made scm_tc16_strport non-static.
3467 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3469 * macros.h (SCM_ASSYNT): Removed unused object argument from
3472 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3473 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3474 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3475 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3476 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3477 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3478 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3479 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3480 scm_m_atdispatch): Removed unused object argument from call to
3483 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3485 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3486 const int* to reflect that the input array of integers remains
3487 unchanged. Thanks to Brett Viren for the hint.
3489 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3491 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3492 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3494 (gh_scm2newstr, gh_symbol2newstr): Change call to
3495 scm_must_malloc() to malloc(), because user-free()able memory is
3498 * gc.c: Added declaration of `scm_debug_check_freelist'.
3500 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3502 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3504 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3506 * strports.c (scm_object_to_string): New procedure.
3507 (scm_strprint_obj): Deprecated.
3508 * strports.h: Reflect the changes.
3510 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3512 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3514 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3515 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3516 SCM_ASSYNT to check for correct argument types. Either use some
3517 SCM_VALIDATE_* macro or an explicit test.
3519 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3522 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3523 instead of calling scm_wta.
3525 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3527 * load.c (scm_primitive_load, scm_primitive_load_path),
3528 (scm_sys_search_load_path): Corrected docstrings (file ->
3531 * eval.c (scm_force): Added texinfo markup to docstring.
3532 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3534 * debug-malloc.c: Reinserted #include <stdio.h>.
3536 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3538 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3540 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3541 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3542 Use SCM_LISTn instead of scm_listify.
3544 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3546 * _scm.h: Removed #include <errno.h>.
3548 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3549 errno variable (can be a macro on some systems, for example when
3550 using linux libc with threads).
3552 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3553 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3554 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3555 #include <errno.h> in these 20 out of 100 files.
3557 2001-03-10 Gary Houston <ghouston@arglist.com>
3559 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3560 not already defined.
3562 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3564 * coop.c: Inserted #include <stdio.h>.
3566 * iselect.c: Reinserted #include <stdio.h>.
3568 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3570 * posix.c: Replaced `#define' of __USE_XOPEN right before
3571 including unistd.h with a define of _GNU_SOURCE at the very top of
3574 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3576 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3577 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3578 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3579 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3580 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3581 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3582 print.c, procprop.c, procs.c, properties.c, ramap.c,
3583 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3584 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3585 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3586 Remove #include <stdio.h>
3587 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3589 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3591 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3593 * posix.c (scm_gethostname): Set initial name length to 256 for
3596 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3598 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3599 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3600 (scm_sethostname, scm_gethostname): New prototypes.
3602 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3603 <sys/file.h>, if present.
3604 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3605 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3606 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3607 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3608 (scm_sethostname, scm_gethostname): New procedures.
3610 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3612 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3613 not optional (ii) "recommend" spelling correction.
3615 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3617 * ramap.c (racp): Removed optimization which caused array copying
3618 to fail if the two arrays shared storage. Re-inserted the IVDEP
3619 macros removed in the change of 2000-03-09. (Don't really have a
3620 complete grasp of what they are for, but they seem to be necessary
3621 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3623 * hash.c (scm_string_hash): Don't downcase characters.
3625 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3627 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3628 size from 277 --> 1009.
3630 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3633 * coop-threads.c: Fixed change of 2001-03-06.
3635 * validate.h: Code formatting.
3637 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3639 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3640 (*.doc): Add dependency on guile-snarf.awk.in.
3642 * guile-snarf.awk.in: Neglect spaces at the end of
3643 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3644 middle of docstrings. (To avoid the problem with gcc-2.96.)
3646 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3648 * coop-threads.c (scm_call_with_new_thread), load.c
3649 (scm_primitive_load, scm_sys_search_load_path), random.c
3650 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3651 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3652 (potentially) issue a scm-misc-error or wrong-num-args error
3655 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3656 about the expected type with the wrong-type-arg error message.
3658 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3659 a C level bug that can't be fixed from scheme anyway.
3661 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3663 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3664 Duplicate bindings are OK in a let* since a let* is semantically
3665 equivalent to a nested set of let:s.
3667 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3669 * print.c (scm_print_options): Fixed texinfo in docstring.
3671 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3672 the underlying functions getservent, getprotoent or getnetent
3673 return NULL instead of signalling an error.
3675 2001-03-04 Gary Houston <ghouston@arglist.com>
3677 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3678 taking an unexpectedly large filename for an AF_UNIX socket from
3679 bind/connect/sendto (thanks to Martin Grabmueller).
3681 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3682 former and adjusted the latter.
3683 (scm_socket, scm_socketpair): cosmetic changes.
3684 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3685 size_t as socklen_t substitute. don't restrict args/return values
3686 to INUM: allow full range of int or size_t.
3687 (scm_fill_sockaddr): check arguments before allocating memory, to
3688 avoid leakage. use malloc, not scm_must_malloc.
3689 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3690 substitute. free the sockaddr structure before throwing an error.
3691 (scm_init_add_buffer): procedure removed, together with its static
3692 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3693 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3694 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3695 scm_sendto): use a local buffer instead of scm_addr_buffer.
3696 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3698 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3699 call to detect whether recvfrom could be bothered to set the address.
3700 (scm_init_socket): don't call scm_init_addr_buffer.
3702 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3704 * debug.c (scm_procedure_source, scm_procedure_environment),
3705 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3706 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3707 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3708 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3709 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3710 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3711 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3712 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3713 scm_array_to_list, scm_array_prototype), validate.h
3714 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3715 scm_misc_error or scm_wrong_type_arg instead.
3717 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3719 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3721 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3722 (scm_sys_tag_body): Added.
3724 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3726 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3727 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3728 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3729 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3730 options.c (scm_options), ports.c (scm_remove_from_port_table),
3731 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3732 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3733 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3734 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3737 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3739 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3741 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3743 * eval.c (scm_s_duplicate_bindings): New error message.
3744 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3746 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3748 * eval.h (SCM_EVALIM2): New macro. Use it when a
3749 immediate, literal constant should be evaluated.
3750 * eval.c (scm_s_duplicate_formals): New error message string.
3751 (scm_c_improper_memq): New function.
3752 (scm_m_lambda): Check for duplicate arguments.
3753 (scm_ceval, scm_deval): When executing a body: only cons a new
3754 toplevel environment frame when it is different from the
3755 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3756 check for empty combinations; use SCM_EVALIM2 for the same reason
3757 in the non-toplevel loop.
3758 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3759 New labels with the meaning of their non-"nontoplevel" partners,
3760 but they are used when it is known that the body is not evaluated at
3762 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3763 reporting for empty combinations.
3765 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3767 * Remove dump facilities.
3768 * dump.c, dump.h: Removed.
3769 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3770 * init.c: Remove #include "libguile/dump.h".
3771 (scm_init_guile_1): Remove scm_init_dump.
3772 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3773 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3774 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3775 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3777 * keywords.c: Remove #include "libguile/dump.h".
3778 (keyword_dump, keyword_undump): Removed.
3779 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3781 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3783 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3784 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3785 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3786 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3787 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3788 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3789 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3790 to @code{} as the texinfo manual recommends, converted the
3791 examples to use a @lisp{}-environment.
3793 * strports.c (scm_eval_string): Cleaned up the docstring.
3795 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3798 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3799 (scm_number_to_string, scm_string_to_number, scm_number_p)
3800 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3801 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3802 (scm_ash): Added texinfo markup and removed obsolete @refill.
3803 (scm_gr_p): Corrected comment.
3804 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3805 docstring) comments.
3806 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3807 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3808 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3809 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3810 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3811 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3812 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3813 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3815 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3817 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3818 (Obviously nobody compiles with SCM_RECKLESS defined...)
3820 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3822 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3824 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3826 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3828 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3830 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3831 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3832 since use of `z' suggests that the arguments may be complex.
3834 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3837 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3839 * dump.c (scm_binary_write, scm_binary_read), eval.c
3840 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3841 scm_guardian_greedy_p, scm_make_guardian), fports.c
3842 (scm_file_port_p): Minor docstring fixes.
3844 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3846 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3848 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3850 (make_class_from_template): Do not bother to set the current
3851 module around the call to DEFVAR, scm_eval takes care of that.
3852 (scm_init_goops): Make scm_module_goops and
3853 scm_goops_lookup_closure permanent objects.
3855 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3856 top level, create a fresh top-level environment for each
3857 expression instead of mutating the exisint frame. This is
3858 important when that frame is closed over.
3860 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3861 SCM_DIGSPERLONG instead of DIGSPERLONG.
3863 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3865 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3866 before applying arrow procedure in `cond' and before applying
3867 receiver procedure in call-with-current-continuation.
3868 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3869 macro. The argument is expanded more than one time.
3871 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3872 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3874 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3876 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3879 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3881 * variable.c (scm_make_variable, scm_make_undefined_variable)
3882 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3883 (scm_variable_bound_p), values.c (scm_values)
3884 (scm_call_with_values), unif.c (scm_bit_count)
3885 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3886 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3887 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3888 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3889 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3890 (scm_copy_random_state, scm_random), print.c (scm_newline)
3891 (scm_write_char, scm_simple_format), debug-malloc.c
3892 (scm_malloc_stats), environments.c (scm_environment_p)
3893 (scm_environment_bound_p, scm_environment_ref)
3894 (scm_environment_fold, scm_environment_define)
3895 (scm_environment_undefine, scm_environment_set_x)
3896 (scm_environment_cell, scm_environment_observe)
3897 (scm_environment_observe_weak, scm_environment_unobserve)
3898 (scm_make_eval_environment, scm_eval_environment_p)
3899 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3900 (scm_eval_environment_imported)
3901 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3902 (scm_import_environment_p, scm_import_environment_imports)
3903 (scm_import_environment_set_imports_x, scm_make_export_environment)
3904 (scm_export_environment_p, scm_export_environment_private)
3905 (scm_export_environment_set_private_x)
3906 (scm_export_environment_signature)
3907 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3908 Added texinfo markup.
3910 * ports.c (scm_drain_input): Lowercased argument to @var.
3911 (scm_current_input_port, scm_current_output_port): Filled in
3912 missing explanation.
3913 (scm_current_load_port, scm_set_current_output_port)
3914 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3915 Added texinfo markup.
3917 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3918 (scm_release_arbiter): Added texinfo markup to docstrings.
3919 Changed `Returns' to `Return'.
3920 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3922 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3924 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3925 by doubling them to `@@'.
3927 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3929 * numbers.c (scm_lognot), random.c (scm_random,
3930 scm_random_normal, scm_random_solid_sphere_x,
3931 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3932 scm_random_exp), dynwind.c
3933 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3935 * goops.c (scm_sys_initialize_object, scm_instance_p,
3936 scm_class_name, scm_class_precedence_list, scm_class_slots,
3937 scm_class_environment, scm_generic_function_name,
3938 scm_generic_function_methods, scm_method_generic_function,
3939 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3940 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3941 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3942 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3943 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3944 scm_class_direct_supers, scm_class_direct_slots,
3945 scm_class_direct_subclasses, scm_class_direct_methods,
3946 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3947 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3948 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3949 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3950 scm_memoized_environment, scm_procedure_name,
3951 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3953 (scm_class_of, scm_entity_p, scm_operator_p,
3954 scm_set_object_procedure_x, scm_object_procedure,
3955 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3956 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3957 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3958 scm_hook_to_list), lang.c
3959 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3960 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3961 (scm_print_options, scm_port_with_print_state,
3962 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3963 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3964 scm_make_procedure_with_setter, scm_procedure), throw.c
3965 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3966 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3967 scm_stack_ref, scm_stack_length, scm_frame_p,
3968 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3969 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3970 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3971 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3972 (scm_dirname, scm_basename), dynwind.c
3973 (scm_wind_chain), read.c (scm_read_options, scm_read,
3974 scm_read_hash_extend), gc.c
3975 (scm_unhash_name), eval.c (scm_eval_options_interface,
3976 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3977 (scm_display_error, scm_set_print_params_x,
3978 scm_display_application, scm_display_backtrace, scm_backtrace),
3979 async.c (scm_async, scm_system_async, scm_async_mark,
3980 scm_system_async_mark, scm_run_asyncs, scm_noop,
3981 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3982 scm_mask_signals): Added docstrings.
3984 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3986 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3987 address of car/cdr. (Thanks to Dirk Herrmann)
3988 Use scm_sizet to obtain the length of strings.
3989 (Thanks to Matthias Koeppe)
3991 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3993 * symbols.c (scm_mem2symbol): Put a empty statement after the
3994 next_symbol label. This is mandated by ANSI, appearantly.
3996 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3998 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3999 sense to compile for a specific kernel version. Do not include
4000 <asm/signal.h> while defining __KERNEL__. This hack should no
4001 longer be needed and caused problems.
4003 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4005 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4006 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4007 can not deal with immediates.
4009 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4011 * list.c (scm_list_copy): Validate the first argument.
4013 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4015 Fix evaluator so that top-level expressions are correctly
4016 evaluated with respect to the module system.
4018 * modules.h. modules.c (scm_current_module_lookup_closure): New
4021 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4023 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4024 names to better reflect their meaning.
4026 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4027 evaluated at top-level and synronize lookup closure before
4028 executing every subform.
4029 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4030 (scm_eval_x, scm_eval): Reimplement in terms of
4031 scm_primitive_eval_x and scm_primitive_eval, respectively.
4033 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4035 * macros.c (scm_macro_name, scm_macro_transformer): Use
4036 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4039 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4041 * dump.c (scm_store_bytes): Store data size before data.
4042 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4043 * dump.h (scm_restore_bytes): Updated.
4045 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4047 * dump.c: Use double cells for update schedule.
4049 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4051 * ports.c (scm_unread_char): Take an optional argument.
4053 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4055 * modules.h (scm_selected_module, scm_current_module): Renamed
4056 scm_selected_module to scm_current_module to synchronize Scheme
4058 (scm_select_module, scm_set_current_module): Likewise. Changed
4061 * ports.c (scm_port_for_each): Make a snapshot of the port table
4062 before iterating over it. The table might change while the user
4063 code is running. With the snapshot, the user can depend on the
4064 fact that each port that existed at the start of the iteration is
4065 encountered exactly once. (ice-9 popen) depends on this.
4067 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4069 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4071 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4072 range checking for the size parameter. Thanks to Martin
4073 Grabmueller for the hint.
4075 (scm_makstr): Reordered string initialization to make interrupt
4076 deferring unnecessary.
4078 * vectors.c (scm_make_vector): Fixed range checking.
4080 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4082 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4084 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4085 checking of the size parameter for type correctness and valid
4086 range. Thanks to Rob Browning for reporting the problem. Instead
4087 of deferring interrupts, scm_remember_upto_here_1 is used.
4089 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4091 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4092 (scm_dump_cell_update): Removed.
4093 (scm_dump_update): Renamed from scm_dump_object_update.
4094 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4095 a pointer instead of returning a value.
4096 * keywords.c (keyword_undump): Updated.
4098 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4100 * dump.c, dump.h: Modified a lot.
4101 (SCM_DUMP_COOKIE): Version 0.1
4102 (scm_dump_mark): Removed.
4103 (scm_restore_cell_object, scm_store_cell_object): New functions.
4105 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4106 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4107 New slots: dump, undump.
4108 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4111 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4112 (keyword_undump): Renamed from keyword_alloc.
4113 (scm_init_keywords): Set keyword_dump and keyword_undump.
4115 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4117 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4118 the deprecated SCM_DOUBLE_CELLP.
4120 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4122 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4124 * dump.c, dump.h: New files.
4125 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4126 * init.c: #include "libguile/dump.h".
4127 (scm_init_guile_1): Call scm_init_dump.
4128 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4129 dump_dealloc, dump_store, undump_alloc, undump_restore,
4131 * smob.c (scm_make_smob_type): Init the new slots.
4132 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4133 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4135 * keywords.c: #include "libguile/dump.h".
4136 (keyword_dealloc, keyword_alloc): New functions.
4137 (scm_init_keywords): Set smob_dump and smob_undump.
4139 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4141 * vectors.c (scm_c_make_vector): New function.
4142 * vectors.h (scm_c_make_vector): Declared.
4143 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4144 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4145 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4146 (scm_make_method_cache, scm_i_vector2list,
4147 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4148 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4149 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4150 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4151 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4152 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4153 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4154 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4156 * hashtab.c (scm_c_make_hash_table): New function.
4157 * hashtab.h (scm_c_make_hash_table): Declared.
4158 * environments.c (scm_make_leaf_environment,
4159 scm_make_eval_environment), gc.c (scm_init_storage),
4160 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4161 Use scm_c_make_hash_table.
4163 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4165 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4167 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4169 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4172 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4173 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4174 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4175 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4176 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4177 scm_source_property, scm_set_source_property_x), sort.c
4178 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4179 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4180 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4183 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4185 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4186 really get that arg.
4188 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4190 * goops.c (s_scm_get_keyword): Bug fix.
4192 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4194 The following patch was sent by Martin Grabmueller. It makes sure
4195 that in case of parameter errors the correct function name is
4196 shown, and that parameter types are only checked once.
4198 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4199 string_capitalize_x): New functions. Each one performs the core
4200 functionality of the corresponding scm_* function.
4202 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4203 scm_string_downcase_x, scm_string_downcase,
4204 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4205 parameter checking wrappers of the above functions.
4207 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4209 * continuations.c, dynl.c, keywords.c, load.c: Include
4210 strings.h. Thanks to Bill Schottstaedt for the bug report.
4212 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4214 * backtrace.c (display_header): Make sure that line and column
4215 information is shown independent of whether the port the code was
4216 read from had an associated filename. Thanks to Martin
4217 Grabmueller for providing this patch.
4219 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4221 * fports.[ch] (scm_file_port_p): New primitive.
4223 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4225 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4226 These are now defined in fports.c, strports.c and vports.c.
4228 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4229 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4232 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4233 (scm_make_sfptob): Made static. These return a type code now.
4235 fports.c (scm_init_fports), strports.c (scm_init_strports),
4236 vports.c (scm_init_vports): Create the corresponding port types.
4238 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4239 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4241 * init.c (scm_init_guile_1): Make sure strports are initialized
4244 * ports.[ch] (scm_make_port_type): Changed the return type to
4247 * ports.c (scm_ports_prehistory): Don't create any port types
4250 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4251 against scm_tc16_fport directly.
4253 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4255 * srcprop.c (scm_set_source_property_x): Fix to handle
4256 (set-source-property! <obj> 'copy <datum>) correctly.
4258 2001-01-24 Gary Houston <ghouston@arglist.com>
4260 * filesys.c (scm_link): docstring fix.
4261 * fports.h (scm_setfileno): obsolete declaration removed.
4262 * posix.c: bogus popen declaration removed.
4264 * rdelim.c: new file, split from ioext.c.
4265 * rdelim.h: new file, split from ioext.h
4266 * Makefile.am: add rdelim.c and related files.
4267 * init.c: call scm_init_rdelim. include rdelim.h.
4269 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4271 This patch was sent by Martin Grabmueller and makes sure that
4272 parameter errors are reported correctly by the lexicographic
4273 ordering predicates.
4275 * strorder.c (string_less_p, string_ci_less_p): New functions.
4277 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4278 functionality into string_less_p, string_ci_less_p respectively.
4279 The remaining code is just a wrapper to do the parameter
4282 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4283 parameters and call string_less_p instead of scm_string_less_p.
4285 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4286 Check the parameters and call string_less_ci_p instead of
4287 scm_string_ci_less_p.
4289 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4291 This patch modifies scm_display_error to perform parameter
4292 checking. Thanks to Neil Jerram for the bug report.
4294 * backtrace.[ch] (scm_i_display_error): New function.
4296 * backtrace.c (scm_display_error): Added parameter check and
4297 extracted the core functionality into function
4298 scm_i_display_error.
4300 * throw.c (handler_message): Call scm_i_display_error to display
4303 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4305 * eval.c (SCM_APPLY): Added # args check for application of
4306 procedures with arity 3. (Thanks to Anders Holst.)
4308 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4310 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4312 (SCM_OPDIRP): Deprecated.
4314 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4317 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4318 Instead, give an explicit error message in case the directory is
4321 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4322 instead of SCM_OPENP and SCM_CLOSEDP.
4324 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4326 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4328 * eval.c (inner_eval, scm_eval): Move all real functionality into
4329 inner_eval. Avoid to copy the expression twice by inlining some
4330 code from scm_i_eval.
4332 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4334 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4335 now has to be the last clause, as required by R5RS. Thanks to
4336 Martin Grabmueller for the patch.
4338 2001-01-18 Gary Houston <ghouston@arglist.com>
4340 * ioext.c: further simplify scm_read_string_x_partial by defining
4343 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4345 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4347 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4349 * __scm.h: Added comment about architecture and compiler
4350 properties that are required by guile.
4352 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4353 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4355 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4357 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4359 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4360 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4362 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4364 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4365 to the names in limits.h.
4367 * numbers.c (abs_most_negative_fixnum): Added.
4369 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4370 fixnum-min) special case.
4372 (scm_big_and): Fix for negative first parameter.
4374 (scm_bit_extract): Fix for fixnum paramters.
4375 Thanks to Rob Browning for the bug report.
4377 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4379 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4381 * symbols.c (scm_symbol_bound_p): Fixed comment.
4382 Thanks to Chris Cramer.
4384 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4386 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4387 Thanks to Bill Schottstaedt.
4389 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4391 from Matthias Köppe:
4393 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4394 casts its result, so doesn't yield an lvalue per ANSI C.
4396 * goops.c (s_scm_sys_set_object_setter_x): use
4397 SCM_SET_ENTITY_SETTER.
4398 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4400 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4401 its result, so doesn't yield an lvalue per ANSI C.
4402 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4403 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4404 SCM_GC_SET_CARD_FLAGS.
4405 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4407 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4409 2001-01-08 Gary Houston <ghouston@arglist.com>
4411 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4412 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4413 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4415 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4416 for fdes. if current input port is used, check that it's a file
4419 2001-01-06 Gary Houston <ghouston@arglist.com>
4421 * ioext.c (scm_read_string_x_partial): new procedure, implements
4422 read-string!/partial.
4423 * ports.c (scm_take_from_input_buffers): new procedure used by
4424 scm_read_string_x_partial.
4425 (scm_drain_input): use scm_take_from_input_buffers.
4427 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4429 * validate.h (SCM_VALIDATE_NUMBER): New.
4431 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4433 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4434 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4435 SET_DESTROYED): new defines/macros.
4436 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4437 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4438 (guardian_print): print more info.
4439 (guardian_apply): check if the guardian is destroyed, and throw an
4440 error if so. take one more optional argument `throw_p'.
4441 (scm_guard): depending on the value of `throw_p', return a boolean
4443 (scm_get_one_zombie): remove redundant property test.
4444 (guardian_t): represent the various (currently 3, I hope nothing
4445 more gets added) boolean fields as bit flags.
4446 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4447 (scm_destroy_guardian_x): new procedure.
4449 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4450 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4452 2001-01-01 Gary Houston <ghouston@arglist.com>
4454 * fports.c (fport_write): bugfix: handle short writes for
4455 unbuffered ports too. optimize the buffered case by minimizing
4456 the number of write/flush calls.
4457 (write_all): new helper procedure.
4459 The ChangeLog continues in the file: "ChangeLog-2000"