1 2001-06-19 Gary Houston <ghouston@arglist.com>
3 * filter-doc-snarfage.c (process): added ungetc in
4 MULTILINE_COOKIE case since otherwise it fails when there's no
5 space between the '(' and the quote of the following string
8 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
10 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
12 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
14 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
15 extension takes place.
16 * strings.h (SCM_STRING_LENGTH): Likewise.
17 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
19 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
22 * tags.h: Include <stdint.h> when we have it.
23 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
24 available. Else use "unsigned long".
25 (scm_signed_bits_t): New.
27 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
28 (SCM_INUM): Cast result to scm_signed_bits_t.
30 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
32 * mkstemp.c: Update path to #include file scmconfig.h.
33 Thanks to Golubev I. N.
35 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
37 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
39 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
42 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
43 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
44 instead of SCM_INST_TYPE.
46 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
47 the object is a struct before accessing its struct flags.
49 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
51 2001-06-10 Gary Houston <ghouston@arglist.com>
53 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
54 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
55 work reliably anymore. try it from boot-9.scm instead.
57 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
59 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
60 Thanks to Matthias Köppe!
62 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
64 * snarf.h, filter-doc-snarfage.c: more changes to cope with
65 space-happy C preprocessors.
67 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
68 inside cookies. thanks to Matthias Köppe!
70 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
72 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
73 keywords. Fix gc protection.
75 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
76 operations in macro calls.
78 * pairs.c (scm_error_pair_access): Avoid recursion.
80 Thanks to Matthias Koeppe for reporting the bugs that correspond
81 to the following set of patches.
83 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
84 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
85 bitvector base address using SCM_BITVECTOR_BASE.
87 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
90 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
92 * goops.c (SCM_CLASS_REDEF): Removed.
94 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
97 Thanks to Matthias Koeppe for reporting the bugs that correspond
98 to the following set of patches.
100 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
101 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
102 scm_sys_allocate_instance, clear_method_cache,
103 scm_sys_invalidate_method_cache_x, scm_make,
104 create_standard_classes, scm_make_port_classes, scm_make_class,
105 scm_add_slot): Use SCM_SET_SLOT to set slot values.
107 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
109 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
111 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
112 UNARY_ELTS_CODE): Remove bogus break statement.
114 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
115 Don't access bit vectors elements as SCM objects.
117 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
118 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
119 Don't assign to an unpacked value.
121 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
123 * __scm.h (SCM_NORETURN): Moved here from error.h.
125 (SCM_UNUSED): New macro.
127 (SCM_DEBUG_PAIR_ACCESSES): New macro.
129 * backtrace.c (display_error_handler), continuations.c
130 (continuation_print), debug.c (debugobj_print), dynwind.c
131 (guards_print), environments.c (observer_print,
132 core_environments_finalize, leaf_environment_cell,
133 leaf_environment_print, eval_environment_print,
134 eval_environment_observer, import_environment_define,
135 import_environment_undefine, import_environment_print,
136 import_environment_observer, export_environment_define,
137 export_environment_undefine, export_environment_print,
138 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
139 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
140 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
141 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
142 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
143 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
144 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
145 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
146 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
147 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
148 set_slot_value, test_slot_existence, scm_change_object_class,
149 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
150 default_setter), guardians.c (guardian_print, guardian_gc_init,
151 guardian_zombify, whine_about_self_centered_zombies), guile.c
152 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
153 mallocs.c (malloc_print), numbers.c (scm_print_real,
154 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
155 end_input_default, scm_port_print, fill_input_void_port,
156 write_void_port), root.c (root_print), smob.c (scm_mark0,
157 scm_free0, scm_smob_print, scm_smob_apply_1_error,
158 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
159 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
160 (scm_struct_free_0, scm_struct_free_standard,
161 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
162 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
163 scm_handle_by_throw, scm_ithrow), weaks.c
164 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
165 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
166 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
168 * error.h (SCM_NORETURN): Moved to __scm.h.
170 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
171 Renamed <foo>H to SCM_<foo>_H.
173 * gc.c (debug_cells_gc_interval): New static variable.
175 (scm_assert_cell_valid): If selected by the user, perform
176 additional garbage collections.
178 (scm_set_debug_cell_accesses_x): Extended to let the user specify
179 if additional garbage collections are desired.
181 (mark_gc_async): If additional garbage collections are selected
182 by the user, don't call the after-gc-hook. Instead require the
183 user to run the hook manually.
185 * pairs.c (scm_error_pair_access): New function. Only compiled
186 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
188 * pairs.h (SCM_VALIDATE_PAIR): New macro.
190 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
191 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
192 is a real pair object. (Glocs are also accepted, but that may
193 change.) If not, abort with an error message.
195 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
197 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
199 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
200 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
202 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
204 * extensions.c (scm_c_register_extension): Allow NULL as library
206 (load_extension): Ignore NULL library names when comparing.
208 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
209 non-pointers are being compared. Thanks to Alexander Klimov!
211 2001-06-04 Gary Houston <ghouston@arglist.com>
213 * rw.c (scm_write_string_partial): new procedure implementing
214 write-string/partial in (ice-9 rw).
215 * rw.h: declare scm_write_string_partial.
217 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
219 * keywords.c (keyword_print): Substract 1 from length of symbol
220 name, accounting for the silly dash.
222 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
223 Do not emit deprecation warning.
225 Added exception notice to all files.
227 * dynl.c: Include "deprecation.h".
229 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
231 * dynl.c (scm_register_module_xxx, scm_registered_modules,
232 scm_clear_registered_modules): Deprecated.
234 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
236 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
237 guile-snarf-docs-texi.
239 * fports.c: HAVE_ST_BLKSIZE changed to
240 HAVE_STRUCT_STAT_ST_BLKSIZE.
241 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
242 HAVE_STRUCT_STAT_ST_BLKSIZE.
244 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
245 HAVE_STRUCT_STAT_ST_RDEV.
246 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
247 HAVE_STRUCT_STAT_ST_BLKSIZE.
248 (scm_stat2scm): HAVE_ST_BLOCKS changed to
249 HAVE_STRUCT_STAT_ST_BLOCKS.
251 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
253 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
254 of scm_eval_x to allow module changes between the forms in the
255 string. Set/restore module using scm_c_call_with_current_module.
257 * mkstemp.c: New file, slightly modified from libiberties
260 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
262 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
263 filter-doc-snarfage.c: new files.
265 * Makefile.am: add stuff to [build,] use and distribute
266 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
268 * guile-snarf.in: grok the new snarf output.
270 * snarf.h: make the output both texttools- and `read'-friendly.
272 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
273 guile-snarf-docs. (should also deprecate, I guess. maybe not).
275 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
277 * print.c (scm_simple_format): Support "~~" and "~%". Signal
278 error for unsupported format controls and for superflous
279 arguments. Thanks to David Skarda!
281 * print.h, print.c (scm_print_symbol_name): Factored out of
283 (scm_iprin1): Call it.
285 * keywords.c (keyword_print): Use scm_print_symbol_name so that
286 weird names are printed correctly.
288 * print.c (scm_print_symbol_name): Symbols whose name starts with
289 `#' or `:' or ends with `:' are considered weird.
291 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
293 * numbers.c (scm_difference, scm_divide): Clarified comments for -
296 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
298 * debug.h: Removed prototype for scm_eval_string.
300 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
302 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
303 (make-string 2000 #\!))' in an older version).
305 Change strncpy to memcpy to allow embedded NUL characters in
308 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
310 * hooks.c (scm_create_hook): deprecated.
311 (make_hook): deleted.
312 (scm_make_hook): all the hook creation code is now here.
314 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
315 a hook, make it permanent, and do a `scm_c_define' on it.
317 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
319 * socket.c (s_scm_inet_pton): fix docstring quoting.
320 (s_scm_inet_ntop): ditto.
322 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
324 * hashtab.c (scm_internal_hash_fold): fix argument position in
327 * environments.c (s_scm_import_environment_set_imports_x): fix
328 argument position in SCM_ASSERT.
330 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
331 (s_scm_make_iloc): ditto.
333 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
335 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
337 * eval.c (promise_print): Read the promise's value as an object.
339 (SCM_CEVAL): Don't perform side-effecting operations in macro
342 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
343 conditional expression.
345 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
348 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
349 text, removed redundant computation of effective_length and fixed
352 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
355 (wrap_init): Don't use SCM_C[AD]R for non pairs.
357 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
359 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
360 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
362 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
364 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
365 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
366 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
367 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
369 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
371 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
373 * ramap.c (ramap_rp): Removed bogus `;´.
375 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
378 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
379 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
380 Read SCM objects rather than scm_bits_t values.
382 * tags.h (SCM_VOIDP_TEST): Removed.
384 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
385 value of 2 now corresponds to the former 1, the current 1
386 corresponds to the former situation that SCM_VOIDP_TEST was
389 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
390 If this appears to be not ANSI compliant, we will change it to
391 typedef struct scm_unused_struct { } * SCM;
392 Thanks to Han-Wen Nienhuys for the suggestion.
394 * unif.c (scm_array_set_x): Fix typing problem, and use
395 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
396 dealing with uniform vectors.
398 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
400 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
401 (scm_igc): mark from them, too (precisely, not conservatively!).
403 * root.h (scm_gc_registered_roots): new object in
406 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
407 `scm_protect_object'. shouldn't call it at all, though, it seems.
409 * gc.c (scm_[un]protect_object): deprecated.
410 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
411 (scm_gc_[un]register_root[s]): new.
413 * gc.h: add prototypes for scm_gc_[un]protect_object,
414 scm_gc_[un]register_root[s].
416 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
418 revert the controversial part of the 2001-05-24 changes.
420 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
422 * modules.c (scm_env_module): Exported to Scheme.
424 * eval.c (scm_debug_opts): New option `show-file-name'.
426 * debug.h (SCM_SHOW_FILE_NAME): New.
428 * backtrace.c: Include "libguile/filesys.h".
429 (sym_base, display_backtrace_get_file_line,
430 display_backtrace_file, display_backtrace_file_and_line): New.
431 (display_frame): Call display_backtrace_file_and_line if that is
433 (display_backtrace_body): Call scm_display_backtrace_file if
436 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
437 Prototypes removed since there's no definition for these
440 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
442 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
443 Changed use of scm_array->scm_array_t and
444 scm_array_dim->scm_array_dim_t to enable build with
445 --disable-deprecated.
447 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
449 The purpose of this set of changes is to regularize Guile's usage
450 of ANSI C integral types, with the following ideas in mind:
452 - SCM does not nesessarily have to be long.
453 - long is not nesessarily enough to store pointers.
454 - long is not nesessarily the same size as int.
456 The changes are incomplete and possibly buggy. Please test on
460 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
463 * unif.h: type renaming:
464 scm_array -> scm_array_t
465 scm_array_dim -> scm_array_dim_t
466 the old names are deprecated, all in-Guile uses changed.
468 * tags.h (scm_ubits_t): new typedef, representing unsigned
471 * stacks.h: type renaming:
472 scm_info_frame -> scm_info_frame_t
473 scm_stack -> scm_stack_t
474 the old names are deprecated, all in-Guile uses changed.
476 * srcprop.h: type renaming:
477 scm_srcprops -> scm_srcprops_t
478 scm_srcprops_chunk -> scm_srcprops_chunk_t
479 the old names are deprecated, all in-Guile uses changed.
481 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
482 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
483 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
484 vectors.c, vports.c, weaks.c:
485 various int/size_t -> size_t/scm_bits_t changes.
487 * random.h: type renaming:
488 scm_rstate -> scm_rstate_t
490 scm_i_rstate -> scm_i_rstate_t
491 the old names are deprecated, all in-Guile uses changed.
493 * procs.h: type renaming:
494 scm_subr_entry -> scm_subr_entry_t
495 the old name is deprecated, all in-Guile uses changed.
497 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
499 scm_option -> scm_option_t
500 the old name is deprecated, all in-Guile uses changed.
502 * objects.c: various long -> scm_bits_t changes.
503 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
505 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
508 * num2integral.i.c: new file, multiply included by numbers.c, used
509 to "templatize" the various integral <-> num conversion routines.
511 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
512 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
514 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
515 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
516 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
517 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
518 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
519 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
520 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
521 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
522 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
523 scm_num2size): new functions.
525 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
527 * load.c: change int -> size_t in various places (where the
528 variable is used to store a string length).
529 (search-path): call scm_done_free, not scm_done_malloc.
531 * list.c (scm_ilength): return a scm_bits_t, not long.
532 some other {int,long} -> scm_bits_t changes.
534 * hashtab.c: various [u]int -> scm_bits_t changes.
535 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
536 (scm_ihashx): n: uint -> scm_bits_t
537 use scm_bits2num instead of scm_ulong2num.
539 * gsubr.c: various int -> scm_bits_t changes.
541 * goops.[hc]: various {int,long} -> scm_bits_t changes.
543 * gh_data.c (gh_num2int): no loss of precision any more.
545 * gh.h (gh_str2scm): len: int -> size_t
546 (gh_{get,set}_substr): start: int -> scm_bits_t,
548 (gh_<num>2scm): n: int -> scm_bits_t
549 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
550 (gh_length): return scm_bits_t, not unsigned long.
552 * gc.[hc]: various small changes relating to many things stopping
553 being long and starting being scm_[u]bits_t instead.
554 scm_mallocated should no longer wrap around.
556 * fports.h: type renaming:
557 scm_fport -> scm_fport_t
558 the old name is deprecated, all in-Guile uses changed.
560 * fports.c (fport_fill_input): count: int -> scm_bits_t
561 (fport_flush): init_size, remaining, count: int -> scm_bits_t
563 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
564 those prototypes, as the functions they prototype don't exist.
566 * fports.c (default_buffer_size): int -> size_t
567 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
568 default_size: int -> size_t
569 (scm_setvbuf): csize: int -> scm_bits_t
571 * fluids.c (n_fluids): int -> scm_bits_t
572 (grow_fluids): old_length, i: int -> scm_bits_t
573 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
575 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
577 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
578 the new and shiny SCM_NUM2INT.
580 * extensions.c: extension -> extension_t (and made a typedef).
582 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
583 there are no nasty surprises if/when the various deeply magic tag
584 bits move somewhere else.
586 * eval.c: changed the locals used to store results of SCM_IFRAME,
587 scm_ilength and such to be of type scm_bits_t (and not int/long).
588 (iqq): depth, edepth: int -> scm_bits_t
589 (scm_eval_stack): int -> scm_bits_t
590 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
591 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
594 * environments.c: changed the many calls to scm_ulong2num to
596 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
598 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
600 * debug.h: type renaming:
601 scm_debug_info -> scm_debug_info_t
602 scm_debug_frame -> scm_debug_frame_t
603 the old names are deprecated, all in-Guile uses changed.
604 (scm_debug_eframe_size): int -> scm_bits_t
606 * debug.c (scm_init_debug): use scm_c_define instead of the
607 deprecated scm_define.
609 * continuations.h: type renaming:
610 scm_contregs -> scm_contregs_t
611 the old name is deprecated, all in-Guile uses changed.
612 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
613 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
615 * continuations.c (scm_make_continuation): change the type of
616 stack_size from long to scm_bits_t.
618 * ports.h: type renaming:
619 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
620 scm_port -> scm_port_t
621 scm_ptob_descriptor -> scm_ptob_descriptor_t
622 the old names are deprecated, all in-Guile uses changed.
623 (scm_port_t.entry): int -> scm_bits_t.
624 (scm_port_t.line_number): int -> long.
625 (scm_port_t.putback_buf_size): int -> size_t.
627 * __scm.h (long_long, ulong_long): deprecated (they pollute the
628 global namespace and have little value beside that).
629 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
631 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
632 exist (for size_t & ptrdiff_t).
633 (scm_sizet): deprecated.
635 * Makefile.am (noinst_HEADERS): add num2integral.i.c
637 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
639 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
640 SCM_VARIABLE_INIT since that it what it used to be.
642 * deprecation.c (scm_include_deprecated_features): Make docstring
643 ANSIsh. Thanks to Matthias Köppe!
645 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
647 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
648 needed for weak-key hashtables.
650 * procs.c (scm_make_subr_with_generic): Add missing last argument
651 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
653 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
654 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
656 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
658 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
660 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
661 `duplicate_string'. Do not use an indirect cell, store symbol
662 directly in collision list of hash table.
663 (duplicate_string): Removed.
665 * init.c (scm_init_guile_1): Call scm_init_extensions.
667 * Makefile.am: Add "extensions.c" and related files in all the
670 * extensions.h, extension.c: New files.
672 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
674 * modules.h (scm_system_module_env_p): Move out of deprecated
677 * rw.h (scm_init_rw): Added prototype.
679 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
680 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
681 New functions. They replace scm_make_gsubr and
682 scm_make_gsubr_with_generic. The `make' variants only create the
683 gsubr object, while the `define' variants also put it into the
684 current module. Changed all callers.
685 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
687 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
688 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
689 functions. They replace scm_make_subr, scm_make_subr_opt and
690 scm_make_subr_with_generic. The `make' variants only create the
691 subr object, while the `define' variants also put it into the
692 current module. Changed all callers.
693 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
696 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
697 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
700 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
702 * throw.c (scm_lazy_catch): Slight docstring clarification.
704 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
706 * throw.c: Lazy-catch handlers are no longer allowed to return.
707 Fixed comments throughout.
708 (scm_ithrow): Signal an error when a lazy-catch handler returns.
709 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
712 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
713 refered to s_scm_minor_version previously.
715 * modules.h, modules.c: Moved around a lot of code so that
716 deprecated features appear at the bottom.
717 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
718 module_prefix, make_modules_in_var, beautify_user_module_x_var,
719 scm_the_root_module, scm_make_module, scm_ensure_user_module,
720 scm_load_scheme_module): Deprecated.
721 (scm_system_module_env_p): Return SCM_BOOL_T directly for
722 environments corresponding to the root module.
723 (convert_module_name, scm_c_resolve_module,
724 scm_c_call_with_current_module, scm_c_define_module,
725 scm_c_use_module, scm_c_export): New.
726 (the_root_module): New static variant of scm_the_root_module. Use
727 it everywhere instead of scm_the_root_module.
729 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
730 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
731 (scm_c_with_fluid): New.
732 (scm_with_fluids): Use scm_c_with_fluids instead of
733 scm_internal_with_fluids.
735 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
736 `scm_init_goops'. Do not explicitly create/switch modules.
737 Return SCM_UNSPECIFIED.
738 (scm_init_goops): Only register `%init-goops-builtins' procedure.
739 (scm_load_goops): Use scm_c_resolve_module instead of
742 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
743 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
744 `scm_init_rw' prior to loading the startup files.
746 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
747 scm_init_rdelim. Do not explicitly create/switch modules.
748 Return SCM_UNSPECIFIED.
749 (scm_init_rdelim): Only register `%init-rdelim-builtins'
752 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
753 explicitly create/switch modules. Return SCM_UNSPECIFIED.
754 (scm_init_rw): Only register `%init-rw-builtins' procedure.
756 * script.c (scm_shell): Evaluate the compiled switches in the
757 current module, not in the root module.
759 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
761 * fluids.c (scm_c_with_fluids): Rename from
762 scm_internal_with_fluids.
763 (scm_internal_with_fluids): Deprecated.
764 (scm_c_with_fluid): New.
766 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
768 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
770 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
771 accessed with SCM_C[AD]R.
773 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
775 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
777 * version.c (s_scm_major_version): doc fixes.
778 (s_scm_minor_version): doc fixes.
779 (s_scm_minor_version): new function.
781 * version.h (scm_init_version): new function.
783 * versiondat.h.in: add GUILE_MICRO_VERSION.
785 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
787 * deprecation.c (scm_init_deprecation): Renamed
788 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
790 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
792 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
793 dependent on cpp_cnvt.awk
795 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
797 * script.c (scm_compile_shell_switches): New command line option
798 `--use-srfi' for loading a list of SRFIs on startup.
799 (scm_shell_usage): Added `--use-srfi' to help message.
801 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
803 Merged from mvo-vcell-cleanup-1-branch.
805 The concept of vcells has been removed from Guile. With it,
806 explicit obarrays and associated operations are gone. Use
807 hashtables instead of obarrays.
809 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
810 result as variable instead of vcell. Glocs no longer point to a
811 vcell but to a variable. Use scm_c_define instead of
812 scm_sysintern and treat the result as a variable (which it is),
815 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
816 SCM_DEFVARIABLEP): Deprecated.
817 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
818 (variable_print): Do not print name of variable.
819 (variable_equalp): Compare values, not vcells.
820 (anonymous_variable_sym): Removed.
821 (make_vcell_variable): Removed.
822 (make_variable): New, as replacement.
823 (scm_make_variable, scm_make_undefined_variable): Do not take name
825 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
827 (scm_builtin_variable): Deprecated.
829 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
830 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
831 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
832 scm_sysintern, scm_sysintern0, scm_symbol_value0,
833 scm_string_to_obarray_symbol, scm_intern_symbol,
834 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
835 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
836 Deprecated and moved to "symbols-deprecated.c".
837 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
838 (scm_init_symbols): Call scm_init_symbols_deprecated.
839 * symbols-deprecated.c: New file.
840 * Makefile.am: Added symbols-deprecated.c and related files in all
843 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
844 SCM_GLOBAL_VCELL_INIT): Deprecated.
845 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
846 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
848 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
851 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
852 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
853 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
854 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
855 Changed according to the `throughout' comments.
857 * modules.h, modules.c (scm_module_system_booted_p): Changed type
859 (scm_module_type): Removed.
860 (the_root_module): Renamed to the_root_module_var. Now points to
861 a variable instead of a vcell. Updated all uses.
862 (scm_the_root_module): Return SCM_BOOL_F when module systems
863 hasn't been booted yet.
864 (SCM_VALIDATE_STRUCT_TYPE): Removed.
865 (scm_post_boot_init_modules): Made static.
866 (scm_set_current_module): Call scm_post_boot_init_modules on first
868 (make_modules_in, beautify_user_module_x, resolve_module,
869 try_module_autoload, module_make_local_var_x): Tacked on "_var"
870 suffix. Now point to variables instead of vcells. Updated all
872 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
873 and return SCM_BOOL_F in that case.
874 (scm_module_transformer): Likewise.
875 (sym_module, scm_lookup_closure_module, scm_env_module): New.
876 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
877 (scm_eval_closure_lookup): Do not allow new definitions when
878 `interface' flag is set.
879 (scm_standard_interface_eval_closure): New.
880 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
881 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
882 scm_c_lookup, scm_c_module_define, scm_c_define,
883 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
884 scm_modules_prehistory): New.
885 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
886 instead of scm_intern0.
888 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
891 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
892 hashtable operations to maintain the keywords, not obarray ones.
894 * init.c (scm_load_startup_files): Do not call
895 scm_post_boot_init_modules. This is done by
896 scm_set_current_module now.
897 (scm_init_guile_1): Call scm_modules_prehistory. Call
898 scm_init_variable early on.
900 * goops.c (s_scm_sys_goops_loaded): Get
901 var_compute_applicable_methods from scm_sym2var, not from a direct
902 invocation of scm_goops_lookup_closure.
904 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
906 * gc.c: Added simple debugging hack to mark phase of GC: When
907 activated, do not tail-call scm_gc_mark. This gives nice
909 (scm_unhash_name): Removed.
911 * feature.c (features): Renamed to features_var. Now points to a
912 variable instead of a vcell. Updated all uses.
914 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
915 `scm_current_module_lookup_closure' which will do the right thing
916 when the module system hasn't been booted yet.
917 (SCM_GLOC_SYM): Removed.
918 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
919 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
921 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
922 instead of with vcells. Do not overwrite `var' with the result of
923 the lookup, use the new `real_var' instead. Remove `var2' in
924 exchange (which was only used with threads).
925 (sym_three_question_marks): New.
926 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
928 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
929 (scm_m_atfop): Expect the function definition to be a variable
931 (scm_macroexp): Do not use `unmemocar', explicitely remember the
933 (scm_unmemocopy): Removed thoughts about anti-macro interface.
934 (scm_eval_args): Use more explicit code in the gloc branch of the
935 atrocious struct ambiguity test. The optimizer will sort this
937 (scm_deval_args): Likewise.
938 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
939 remember the symbol instead. Added some comments where
940 scm_tc3_cons_gloc really exclusively refers to structs.
941 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
942 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
943 of scm_sysintern in general.
945 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
948 * debug.c (s_scm_make_gloc): Only allow proper variables, no
949 pairs. Put the variable directly in the gloc.
950 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
951 (scm_init_debug): Use scm_c_define instead scm_sysintern.
953 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
955 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
956 scm_the_last_stack_fluid_var. It now points to a variable instead
957 of a vcell. Updated all uses.
958 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
959 instead of a vcell. Updated all uses.
961 * _scm.h: Include "variables.h" and "modules.h" since almost
962 everybody needs them now.
964 * root.h (scm_symhash, scm_symhash_vars): Removed.
965 * gc.c (scm_init_storage): Do not initialize them.
967 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
969 * eval.c (scm_init_eval): Initialize scm_undefineds and
972 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
973 like the SCM_NEWCELL macro counterparts.
975 (scm_init_storage, scm_init_gc): Moved initialization of
976 scm_tc16_allocated from scm_init_gc to scm_init_storage.
978 (scm_init_storage): Moved initialization of scm_undefineds and
979 scm_listofnull to eval.c, initializion of scm_nullstr to
980 strings.c, initializion of scm_nullvect to vectors.c.
982 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
983 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
985 * init.c (scm_init_guile_1): Reordered some initializations and
986 added dependcy information comments.
988 * load.c (scm_init_load): Use scm_nullstr.
990 * strings.c (scm_init_strings): Initialize scm_nullstr.
992 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
994 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
996 * values.c (print_values): Print as a unreadable object, not as
997 multiple lines. Thanks to Matthias Köppe!
999 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1001 * deprecation.c: Fixed copyright date.
1003 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
1004 DEPRECATION_H to SCM_DEPRECATION_H.
1006 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
1008 * guile-doc-snarf.in: Update copyright.
1009 Fix relative path bug. Thanks to Sergey Poznyakoff.
1011 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1013 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
1014 accept open ports. Thanks to Quetzalcoatl Bradley!
1016 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1018 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1019 has 779 primitives on startup.
1021 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1023 * eval.c (scm_i_eval): Copy expression before passing it to
1024 SCM_XEVAL. The copy operation was removed unintendedly during my
1025 change on 2001-03-25.
1027 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1029 from Matthias Köppe (thanks!):
1031 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1034 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1037 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1039 * gc.c (scm_init_gc): Added FIXME comment.
1041 * hooks.c: Since hooks don't have a name any more, it is not
1042 necessary to include objprop.h.
1044 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1046 (symbol_name, scm_make_hook_with_name): Removed.
1048 (scm_create_hook): Don't set the hook's name property.
1050 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1052 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1054 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1056 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1057 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1058 FLOBUFLEN and define it unconditionally.
1060 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1062 * gh_data.c (gh_lookup): Call gh_module_lookup with
1063 `scm_current_module ()', not `#f'.
1064 (gh_module_lookup): Expect a module instead of an obarray as first
1065 argument and do lookup in that module.
1067 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1068 arrays. The length of array is already determined differently and
1069 scm_uniform_vector_length does not work on arrays.
1071 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1073 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1074 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1076 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1077 they are not used. Changed `wrong type' error into `wrong num
1078 args' error. Changed all callers.
1080 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1081 arguments are supplied.
1083 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1085 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1086 describe `regexp/notbol' and `regexp/noteol' execution flags.
1088 * strop.c (scm_substring_move_x): Doc fix; nfc.
1090 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1092 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1093 (scm_set_object_procedure_x): Use it to check argument. Fix
1096 * evalext.c (scm_definedp): Fix docstring.
1098 2001-05-05 Gary Houston <ghouston@arglist.com>
1100 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1103 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1105 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1106 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1107 Change R4RS references to R5RS.
1109 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1110 docstring source are correctly reproduced in the output (ii)
1111 we don't anymore get occasional trailing quotes. Also reorganized
1112 and commented the code a little.
1114 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1117 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1119 * strop.c (scm_string_split): New procedure.
1121 * strop.h (scm_string_split): Added prototype.
1123 2001-05-04 Gary Houston <ghouston@arglist.com>
1125 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1128 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1130 * rw.c: Include "modules.h" and "strports.h".
1132 * net_db.h (scm_gethost): Added prototype.
1134 * deprecation.h, deprecation.c: New.
1135 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1136 (DOT_X_FILES): Added "deprecation.x".
1137 (modinclude_HEADERS): Added "deprecation.h".
1139 * init.c: Include "deprecation.h".
1140 (scm_init_guile_1): Call scm_init_deprecation.
1142 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1144 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1145 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1148 2001-04-29 Gary Houston <ghouston@arglist.com>
1150 * rw.c: new file, implementing C part of module (ice-9 rw).
1151 (scm_read_string_x_partial): moved from ioext.c
1152 (scm_init_rw): new proc.
1154 init.c: include rw.h and call scm_init_rw.
1155 Makefile.am: include rw.c and rw.h.
1157 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1159 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1160 know what's supposed to happen to it.
1162 * list.h (scm_list_star): deprecation expired - removed.
1164 * numbers.h (scm_dblproc): deprecation expired - removed.
1165 (SCM_UNEGFIXABLE): deprecation expired - removed.
1166 (SCM_FLOBUFLEN): deprecation expired - removed.
1167 (SCM_INEXP): deprecation expired - removed.
1168 (SCM_CPLXP): deprecation expired - removed.
1169 (SCM_REAL): deprecation expired - removed.
1170 (SCM_IMAG): deprecation expired - removed.
1171 (SCM_REALPART): deprecation expired - removed.
1172 (scm_makdbl): deprecation expired - removed.
1173 (SCM_SINGP): deprecation expired - removed.
1174 (SCM_NUM2DBL): deprecation expired - removed.
1175 (SCM_NO_BIGDIG): deprecation expired - removed.
1177 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1178 (scm_tc_dblr): deprecation expired - removed.
1179 (scm_tc_dblc): deprecation expired - removed.
1180 (scm_tc16_flo): deprecation expired - removed.
1181 (scm_tc_flo): deprecation expired - removed.
1183 * tag.h (scm_tag): deprecation expired - removed.
1185 * tag.c: (scm_tag): deprecation expired - removed.
1187 * ioext.c: (scm_fseek): deprecation expired - removed.
1189 * ioext.h (scm_fseek): deprecation expired - removed.
1191 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1193 * gh.h (gh_int2scmb): deprecation expired - removed.
1195 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1197 * stacks.c (scm_make_stack): Fix typo in docstring.
1199 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1201 * error.c (scm_sysmissing): deprecation expired - removed.
1203 * error.h (scm_sysmissing): deprecation expired - removed.
1206 (scm_init_gc): gc-thunk deprecation expired - removed.
1207 (scm_gc_vcell): deprecation expired - removed.
1208 (gc_async_thunk): scm_gc_vcell related code removed.
1210 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1213 (SCM_NSTRINGP): deprecation expired - removed.
1214 (SCM_NRWSTRINGP): deprecation expired - removed.
1216 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1219 (SCM_ICHRP): deprecation expired - removed.
1220 (SCM_ICHR): deprecation expired - removed.
1221 (SCM_MAKICHR): deprecation expired - removed.
1224 (SCM_INPORTP): deprecation expired - removed.
1225 (SCM_OUTPORTP): deprecation expired - removed.
1227 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1229 * modules.c (scm_module_type): New.
1230 (scm_post_boot_init_modules): Initialize from Scheme value.
1231 (the_module, scm_current_module, scm_init_modules): the_module is
1233 (scm_current_module): Export to Scheme.
1234 (scm_set_current_module): Do not call out to Scheme, do all the
1235 work in C. Export procedure to Scheme. Only accept modules, `#f'
1236 is no longer valid as the current module. Only set
1237 scm_top_level_lookup_closure_var and scm_system_transformer when
1238 they are not deprecated.
1239 (scm_module_transformer, scm_current_module_transformer): New.
1241 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
1242 scm_current_module_transformer, scm_module_transformer): New.
1244 * gh_data.c: Removed FIXME comment about gh_lookup returning
1245 SCM_UNDEFINED. That's the right thing to do.
1247 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
1248 into the conditionally compiled sections.
1249 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
1250 scm_current_module_transformer instead of scm_system_transformer.
1251 * init.c (start_stack): Move initialization of
1252 scm_system_transformer to the deprecated section.
1254 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
1256 * throw.c (scm_throw): Correct docstring.
1258 2001-04-22 Gary Houston <ghouston@arglist.com>
1260 * socket.c: attempted to improve the docstrings slightly.
1262 * net_db.c: remove bogus "close" declaration.
1263 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
1264 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
1266 * net_db.h: declarations moved too.
1268 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
1270 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
1271 (VALIDATE_INET6): new macro.
1272 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
1273 inet-pton and inet-ntop.
1274 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
1275 (scm_addr_vector): use ipv6_net_to_num.
1277 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1279 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
1280 smob number explicitly. Use SCM_TC2SMOBNUM instead.
1282 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
1283 when compiled in debug mode.
1285 (scm_gc_sweep): Only call smob's free function if it is defined.
1287 * print.c (scm_iprin1): No need to check for validity of smob
1288 type or existence of print function.
1290 * smob.[ch] (scm_smobs): Made into a fixed size global array.
1291 Resizing will not work well with preemptive threading.
1293 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
1295 (scm_make_smob_type): Extracted initialization of smob
1296 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
1297 of the critical section.
1299 (scm_smob_prehistory): Initialize all smob descriptors. By
1300 default, don't assign a smob free function: Most smob types don't
1303 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
1305 2001-04-21 Gary Houston <ghouston@arglist.com>
1307 * socket.c (FLIP_NET_HOST_128): new macro.
1308 (scm_fill_sockaddr): use new macro.
1309 (scm_addr_vector): completed IPv6 address support. added const
1310 to the address parameter.
1312 2001-04-20 Gary Houston <ghouston@arglist.com>
1314 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
1315 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
1317 (scm_addr_vector): use a switch instead of multiple if statements.
1318 Add support for IPv6 (incomplete) .
1319 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
1321 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
1323 * struct.c (scm_free_structs): Only pairs may be accessed with
1326 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1328 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
1330 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1331 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
1332 parentheses in order to get the correct associativity.
1334 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1336 * unif.c (scm_array_to_list): Added missing handling of arrays of
1337 bytes. Thanks to Masao Uebayashi for the bug report.
1339 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1341 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
1344 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1346 * procs.h (SCM_CLOSURE_FORMALS): New macro.
1348 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
1349 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
1350 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
1351 SCM_CLOSURE_FORMALS.
1353 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
1354 (scm_i_procedure_arity): Prefer stronger predicates like
1355 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1357 * macros.c (macro_print): Extracted macro printing code from
1358 print.c and simplified it.
1360 (scm_macro_type): Use SCM_MACRO_TYPE;
1362 (scm_init_macros): Use macro_print for printing macros.
1364 * print.c (scm_print_opts): Improved option documentation.
1366 (scm_iprin1): Extracted printing of macros to macros.c.
1367 Simplified printing of ordinary closures.
1369 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
1370 Martin Grabmueller for the bug report.
1372 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1374 This patch eliminates some further applications of SCM_C[AD]R to
1377 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
1378 never been applied to real pairs.
1380 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
1382 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
1384 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
1385 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
1386 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
1388 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
1391 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
1392 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
1394 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
1395 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
1396 SCM_SET{AND,OR}_CAR.
1398 2001-04-17 Gary Houston <ghouston@arglist.com>
1400 * some initial support for IPv6:
1402 * socket.c (scm_fill_sockaddr): improve the argument validation.
1403 don't allocate memory until all args are checked. instead of
1404 unconditional memset of soka, try setting sin_len to 0 if
1405 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
1406 (scm_socket, scm_connect): extend docstrings for IPv6.
1407 (scm_init_socket): intern AF_INET6 and PF_INET6.
1409 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
1411 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
1412 matches SCM_DEFER_INTS at the beginning of the function.
1414 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
1416 * gc.c (scm_igc): Unconditionally call
1417 SCM_CRITICAL_SECTION_START/END.
1419 * fluids.c (next_fluid_num): Unconditionally call
1420 SCM_CRITICAL_SECTION_START/END.
1421 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
1423 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
1424 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
1427 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
1428 Defined as nothing for the case of !defined(USE_THREADS).
1429 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
1431 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
1432 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
1434 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
1435 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
1436 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
1437 SCM_CRITICAL_SECTION_START/END.
1438 (SCM_REALLOW_INTS: Bug fix. Don't call
1439 SCM_THREAD_SWITCHING_CODE.
1440 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
1441 SCM_THREAD_SWITCHING_CODE directly.
1442 (SCM_ENTER_A_SECTION): Unconditionally use
1443 SCM_CRITICAL_SECTION_START/END. (was:
1444 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
1446 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1448 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
1449 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
1450 allowed to explicitly set this macro via the CFLAGS variable
1453 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
1454 (SCM_THREAD_CRITICAL_SECTION_START,
1455 SCM_THREAD_CRITICAL_SECTION_END): Renamed
1456 SCM_THREAD_CRITICAL_SECTION_START/END to
1457 SCM_CRITICAL_SECTION_START/END.
1459 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
1461 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
1464 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
1465 (MISSING_BZERO_DECL): Remove the declaration.
1467 Thanks to NIIBE Yutaka.
1469 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1471 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
1472 goops module should be registered in order to work for an
1473 application which uses libguile statically linked.)
1475 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1477 * numbers.[ch] (scm_num2long, scm_num2long_long,
1478 scm_num2ulong_long, scm_num2ulong): Argument position is an
1481 * environments.c (eval_environment_folder,
1482 import_environment_folder), gh_data.c (gh_scm2longs,
1483 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
1484 for integers and pointers, respectively.
1486 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
1487 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
1488 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
1489 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
1491 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
1492 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
1493 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
1494 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
1495 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
1496 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
1498 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
1500 * strings.c (scm_read_only_string_p): Update docstring to reflect
1501 current (non-)usage of "read only" strings.
1502 (scm_make_shared_substring): Clarify docstring by changing
1503 "semantics" to "arguments".
1505 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1507 * hooks.c (scm_make_hook, scm_make_hook_with_name),
1508 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
1511 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1513 The following changes make the documentation more consistent.
1515 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
1516 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
1517 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
1518 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
1521 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
1522 (scm_array_dimensions, scm_make_shared_array),
1523 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
1524 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
1525 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
1526 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
1527 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
1528 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
1529 macros.c (scm_makmmacro), list.c (scm_append), environments.c
1530 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
1531 @example ... @end example to @lisp ... @end lisp.
1533 * weaks.c (scm_weak_vector): Corrected docstring.
1535 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
1536 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
1537 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
1538 (scm_hashx_set_x, scm_hashx_get_handle),
1539 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
1540 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
1541 vectors.c (scm_vector_fill_x), strings.c
1542 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
1543 objprop.c (scm_set_object_properties_x):
1544 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
1545 strports.c (scm_call_with_input_string), ports.c
1546 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
1547 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
1548 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
1549 (scm_make_weak_vector,scm_weak_vector_p),
1550 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
1551 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
1552 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1553 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
1554 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
1555 Made parameter names match documentation by renaming parameters
1556 and/or fixing docstrings.
1558 * numbers.c (scm_ash): Corrected Texinfo markup.
1560 * strop.c (scm_string_index, scm_string_rindex),
1561 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
1563 * vports.c (scm_make_soft_port), unif.c
1564 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
1565 (scm_dimensions_to_uniform_array, scm_transpose_array),
1566 (scm_array_in_bounds_p, scm_uniform_vector_ref),
1567 (scm_bit_count, scm_bit_position, scm_bit_count_star),
1568 (scm_array_to_list, scm_list_to_uniform_array),
1569 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
1570 (scm_open_input_string, scm_open_output_string),
1571 (scm_get_output_string), strop.c (scm_string_copy),
1572 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
1573 (scm_get_internal_real_time, scm_times),
1574 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
1575 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
1576 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
1577 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
1578 simpos.c (scm_system), random.c (scm_random_uniform),
1579 (scm_random_normal, scm_random_exp), ramap.c
1580 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
1581 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
1582 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
1583 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
1584 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
1585 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
1586 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
1587 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
1588 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
1589 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
1590 (scm_logand, scm_logior, scm_logxor, scm_lognot),
1591 (scm_integer_expt, scm_bit_extract, scm_logcount),
1592 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
1593 net_db.c (scm_inet_netof, scm_lnaof), modules.c
1594 (scm_interaction_environment), macros.c (scm_makacro),
1595 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
1596 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
1597 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
1598 (scm_fluid_ref), filesys.c (scm_open_fdes),
1599 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
1600 Docstring correction: `Returns' -> `Return'
1602 * gc.c (scm_set_debug_cell_accesses_x):
1603 (s_scm_gc_set_debug_check_freelist_x):
1604 * fluids.c (scm_fluid_p): Added texinfo markup.
1606 * error.c (scm_strerror): Made docstring more precise.
1608 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
1609 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
1610 (scm_symbol_p, scm_symbol_to_string), strorder.c
1611 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
1612 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
1613 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
1614 (scm_string_ci_geq_p), strop.c (scm_string_copy),
1615 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
1617 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
1619 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
1620 mode, as suggested by Michael Livshin.
1622 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
1624 * backtrace.c (display_backtrace_body): since the `print_state'
1625 variable is not used (instead its data field is used directly as
1626 `pstate'), protect it from the hungry compiler optimizations.
1627 thanks to Bill Schottstaedt for the report.
1629 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1631 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
1632 It is only defined and used if guile is compiled with
1633 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
1634 let cells with a free_cell type tag be visible outside of the
1635 garbage collector when in debug mode.
1637 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
1639 (scm_assert_cell_valid): Use a local static variable to avoid
1642 (MARK): Only check for rogue cell pointers in debug mode. Use
1643 scm_cellp for this purpose and place all checks for rogue pointers
1644 into that function. Further, since due to conservative scanning
1645 we may encounter free cells during marking, don't use the standard
1646 cell type accessor macro to determine the cell type.
1648 (scm_cellp): Check if the cell pointer actually points into a
1651 (scm_init_gc): Initalize scm_tc16_allocated.
1653 * gc.h (GCH): Renamed to SCM_GC_H.
1655 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
1656 might be unnecessary, but I feel better this way :-)
1658 (SCM_GC_CELL_TYPE): New macro.
1660 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
1661 in guile, and it is unlikely that they will be applied to real
1664 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
1666 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
1667 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
1669 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
1670 make sure that in debug mode no free cell will ever be visible
1671 outside of the garbage collector.
1673 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1675 * async.c (scm_asyncs_pending): Don't use != to compare SCM
1678 * async.c (scm_system_async), variable.c (scm_make_variable,
1679 scm_make_undefined_variable): Use scm_cons to create a pair.
1681 * debug.c (scm_reverse_lookup): Perform proper type checking.
1682 Remove suspicious use of SCM_SLOPPY_CONSP.
1684 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
1685 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
1686 the corresponding optimization.
1688 * eval.c (iqq): Use proper type check.
1690 (scm_m_expand_body): Remove redundant type checks.
1692 (promise_print): Don't access promise cells as pairs.
1694 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
1695 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
1696 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
1697 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
1698 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
1700 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
1701 (scm_iprin1): Use new macro predicate and accessors.
1703 * eval.h (scm_tc16_macro): Removed declaration. It is declared
1706 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
1707 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
1708 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
1709 SCM_VARIABLE_H. Even the macros that are used to inhibit
1710 including a header file twice should be in the SCM_ namespace.
1712 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
1713 properties.c (scm_primitive_property_ref,
1714 scm_primitive_property_del_x): Prefer stronger predicates like
1715 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1717 * gc.c (MARK): Use proper macros to access procedure-with-setter
1718 cell elements and closure cell elements.
1720 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
1721 access free cells as pairs.
1723 (scm_unprotect_object): scm_hashq_get_handle returns #f if
1724 no hashtab entry is found.
1726 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
1727 SCM_CLR_PORT_OPEN_FLAG.
1729 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
1730 use SCM_SET_C[AD]R for uninitialized cells.
1732 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
1733 If the hashtable has no slots, return #f instead of '(). This
1734 unifies the return value with most assoc-functions.
1736 (scm_hash_fn_ref): Use proper type check.
1738 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
1739 Removed references to non-existing functions from documentation.
1741 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
1742 access keyword cell elements.
1744 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
1747 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
1749 * print.c (scm_iprlist): Added comment. Improved loop
1752 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
1755 * smob.c (scm_markcdr): Don't access smob cells as pairs.
1757 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
1759 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
1762 * variable.c (variable_print, variable_equalp, scm_variable_ref,
1763 scm_variable_set_x): Use proper macros to access variable cell
1766 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
1768 * variable.h (SCM_VARVCELL): Don't access variable cells as
1771 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
1772 added FIXME comment, removed register specifier.
1774 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
1776 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
1777 * init.c (scm_init_guile_1): Don't init goopscore module.
1779 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1781 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
1783 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1785 * strop.c (scm_string_to_list): Fixed docstring markup.
1786 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
1787 (scm_string_downcase, scm_string_capitalize_x),
1788 (scm_string_capitalize): Rewrote and corrected docstrings.
1789 (scm_string_ci_to_symbol): Made docstring more explicit.
1791 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1793 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
1795 (scm_call_with_values): Removed.
1796 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
1797 so that it can be exported.
1798 (scm_call_with_values): Removed.
1800 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
1801 * eval.c: Include "libguile/values.h"
1802 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
1804 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
1805 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
1806 New delcarations to support above change.
1808 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
1809 errors with last change.
1811 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
1813 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
1814 scm_i_eval): Moved the application of the system transformer from
1815 scm_i_eval to scm_primitive_eval.
1817 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
1819 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
1821 * strop.c (scm_string_index): Fix docstring line break
1824 * list.c (scm_cons_star): Fix docstring typo.
1826 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1828 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
1829 (big2str), ports.c (scm_drain_input), read.c (scm_read,
1830 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
1831 scm_make_string, scm_string_append), strports.c (st_resize_port,
1832 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
1833 scm_makstr with calls to scm_allocate_string.
1835 * strings.[ch] (scm_allocate_string): New function.
1837 * strings.[ch] (scm_makstr): Deprecated.
1839 2001-03-18 Gary Houston <ghouston@arglist.com>
1841 * posix.c (scm_tmpnam): check that return value from tmpnam is not
1842 NULL. rewrote the docstring.
1843 (scm_mkstemp): new procedure implementing "mkstemp!".
1844 * posix.h: declare scm_mkstemp.
1846 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
1847 normally it would be found in netdb.h.
1849 2001-03-17 Gary Houston <ghouston@arglist.com>
1851 * sort.c (scm_sort): move sortvec variable to avoid a compiler
1852 warning when HAVE_ARRAYS is not defined. move len too.
1854 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
1855 (EXTRA_DOT_X_FILES): let configure set the value.
1856 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
1858 * gc.c (scm_must_malloc): changed the comment explaining when
1859 scm_must variants of malloc/free etc., should be used, based on
1860 explanation from Dirk Herrmann.
1861 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
1862 string with procedure name. use scm_must_malloc instead of malloc.
1863 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
1865 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
1866 scm_ungetc): use scm_must variants of malloc/realloc/free.
1867 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
1869 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1871 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1872 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
1873 scm_wrong_type_arg instead.
1875 (SCM_WNA): Deprecated.
1877 * error.[ch] (scm_wta): Deprecated.
1879 * numbers.c (s_i_log): Minor comment fix.
1881 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
1882 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
1883 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
1884 wrong-num-args or misc errors.
1886 * unif.c (scm_make_shared_array, scm_transpose_array,
1887 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
1888 Validate the rest argument (note: this is only done when guile is
1889 built with SCM_DEBUG_REST_ARGUMENT=1)
1891 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
1892 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
1894 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
1895 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
1897 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1899 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
1900 instead of scm_wrong_num_args.
1902 * coop-threads.c: Don't include libguile/strings.h. (Was only
1903 needed for former implementation of SCM_WRONG_NUM_ARGS.)
1905 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
1906 wrong-num-args errors.
1908 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1910 * error.[ch] (scm_error_num_args_subr): New function.
1912 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1914 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
1915 (scm_length, scm_append, scm_reverse, scm_list_ref),
1916 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
1917 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
1918 (scm_delete1_x), gc.c (scm_map_free_list),
1919 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
1920 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
1921 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
1922 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
1923 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
1924 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
1925 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
1927 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
1928 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1929 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
1930 symbols.c (scm_symbol_interned_p), numbers.c
1931 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
1934 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
1936 * snarf.h (SCM_CONST_LONG): Deprecated.
1937 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
1939 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1941 * numbers.c (scm_num2ulong): Check that a bignum is positive
1942 before looking at the magnitude. Correctly check for overflow
1944 (scm_num2long_long): Likewise.
1945 (scm_num2ulong_long): New.
1946 (ULONG_LONG_MAX): Define if not already defined.
1947 * numbers.h: (scm_num2ulong_long): New prototype.
1949 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1951 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
1953 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
1954 (SCM_OPOUTSTRPORTP): New predicate macros.
1955 (scm_open_input_string, scm_open_output_string),
1956 (scm_get_output_string): New prototypes.
1958 * strports.c (scm_open_input_string, scm_open_output_string),
1959 (scm_get_output_string): New procedures (SRFI-6 compliant).
1960 Made scm_tc16_strport non-static.
1962 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1964 * macros.h (SCM_ASSYNT): Removed unused object argument from
1967 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
1968 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
1969 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
1970 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
1971 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
1972 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
1973 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
1974 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1975 scm_m_atdispatch): Removed unused object argument from call to
1978 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1980 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
1981 const int* to reflect that the input array of integers remains
1982 unchanged. Thanks to Brett Viren for the hint.
1984 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1986 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
1987 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
1989 (gh_scm2newstr, gh_symbol2newstr): Change call to
1990 scm_must_malloc() to malloc(), because user-free()able memory is
1993 * gc.c: Added declaration of `scm_debug_check_freelist'.
1995 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1997 * ports.c (scm_port_mode): Changed `mode' array size to 4.
1999 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
2001 * strports.c (scm_object_to_string): New procedure.
2002 (scm_strprint_obj): Deprecated.
2003 * strports.h: Reflect the changes.
2005 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
2007 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
2009 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2010 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
2011 SCM_ASSYNT to check for correct argument types. Either use some
2012 SCM_VALIDATE_* macro or an explicit test.
2014 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2017 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2018 instead of calling scm_wta.
2020 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2022 * load.c (scm_primitive_load, scm_primitive_load_path),
2023 (scm_sys_search_load_path): Corrected docstrings (file ->
2026 * eval.c (scm_force): Added texinfo markup to docstring.
2027 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2029 * debug-malloc.c: Reinserted #include <stdio.h>.
2031 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2033 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2035 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2036 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2037 Use SCM_LISTn instead of scm_listify.
2039 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2041 * _scm.h: Removed #include <errno.h>.
2043 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2044 errno variable (can be a macro on some systems, for example when
2045 using linux libc with threads).
2047 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2048 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2049 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2050 #include <errno.h> in these 20 out of 100 files.
2052 2001-03-10 Gary Houston <ghouston@arglist.com>
2054 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2055 not already defined.
2057 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2059 * coop.c: Inserted #include <stdio.h>.
2061 * iselect.c: Reinserted #include <stdio.h>.
2063 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2065 * posix.c: Replaced `#define' of __USE_XOPEN right before
2066 including unistd.h with a define of _GNU_SOURCE at the very top of
2069 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2071 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2072 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2073 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2074 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2075 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2076 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2077 print.c, procprop.c, procs.c, properties.c, ramap.c,
2078 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2079 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2080 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2081 Remove #include <stdio.h>
2082 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2084 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2086 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2088 * posix.c (scm_gethostname): Set initial name length to 256 for
2091 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2093 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2094 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2095 (scm_sethostname, scm_gethostname): New prototypes.
2097 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2098 <sys/file.h>, if present.
2099 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2100 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2101 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2102 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2103 (scm_sethostname, scm_gethostname): New procedures.
2105 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2107 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2108 not optional (ii) "recommend" spelling correction.
2110 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2112 * ramap.c (racp): Removed optimization which caused array copying
2113 to fail if the two arrays shared storage. Re-inserted the IVDEP
2114 macros removed in the change of 2000-03-09. (Don't really have a
2115 complete grasp of what they are for, but they seem to be necessary
2116 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2118 * hash.c (scm_string_hash): Don't downcase characters.
2120 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2122 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2123 size from 277 --> 1009.
2125 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2128 * coop-threads.c: Fixed change of 2001-03-06.
2130 * validate.h: Code formatting.
2132 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2134 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2135 (*.doc): Add dependency on guile-snarf.awk.in.
2137 * guile-snarf.awk.in: Neglect spaces at the end of
2138 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2139 middle of docstrings. (To avoid the problem with gcc-2.96.)
2141 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2143 * coop-threads.c (scm_call_with_new_thread), load.c
2144 (scm_primitive_load, scm_sys_search_load_path), random.c
2145 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2146 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2147 (potentially) issue a scm-misc-error or wrong-num-args error
2150 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2151 about the expected type with the wrong-type-arg error message.
2153 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2154 a C level bug that can't be fixed from scheme anyway.
2156 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2158 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2159 Duplicate bindings are OK in a let* since a let* is semantically
2160 equivalent to a nested set of let:s.
2162 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2164 * print.c (scm_print_options): Fixed texinfo in docstring.
2166 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2167 the underlying functions getservent, getprotoent or getnetent
2168 return NULL instead of signalling an error.
2170 2001-03-04 Gary Houston <ghouston@arglist.com>
2172 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2173 taking an unexpectedly large filename for an AF_UNIX socket from
2174 bind/connect/sendto (thanks to Martin Grabmueller).
2176 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2177 former and adjusted the latter.
2178 (scm_socket, scm_socketpair): cosmetic changes.
2179 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2180 size_t as socklen_t substitute. don't restrict args/return values
2181 to INUM: allow full range of int or size_t.
2182 (scm_fill_sockaddr): check arguments before allocating memory, to
2183 avoid leakage. use malloc, not scm_must_malloc.
2184 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2185 substitute. free the sockaddr structure before throwing an error.
2186 (scm_init_add_buffer): procedure removed, together with its static
2187 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2188 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2189 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2190 scm_sendto): use a local buffer instead of scm_addr_buffer.
2191 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2193 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2194 call to detect whether recvfrom could be bothered to set the address.
2195 (scm_init_socket): don't call scm_init_addr_buffer.
2197 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2199 * debug.c (scm_procedure_source, scm_procedure_environment),
2200 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2201 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2202 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2203 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2204 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2205 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2206 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2207 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2208 scm_array_to_list, scm_array_prototype), validate.h
2209 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2210 scm_misc_error or scm_wrong_type_arg instead.
2212 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2214 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2216 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2217 (scm_sys_tag_body): Added.
2219 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2221 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2222 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2223 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2224 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2225 options.c (scm_options), ports.c (scm_remove_from_port_table),
2226 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2227 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2228 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2229 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
2232 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2234 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
2236 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
2238 * eval.c (scm_s_duplicate_bindings): New error message.
2239 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
2241 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
2243 * eval.h (SCM_EVALIM2): New macro. Use it when a
2244 immediate, literal constant should be evaluated.
2245 * eval.c (scm_s_duplicate_formals): New error message string.
2246 (scm_c_improper_memq): New function.
2247 (scm_m_lambda): Check for duplicate arguments.
2248 (scm_ceval, scm_deval): When executing a body: only cons a new
2249 toplevel environment frame when it is different from the
2250 existing one; use EVALCAR instead of SIDEVAL so that we can properly
2251 check for empty combinations; use SCM_EVALIM2 for the same reason
2252 in the non-toplevel loop.
2253 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
2254 New labels with the meaning of their non-"nontoplevel" partners,
2255 but they are used when it is known that the body is not evaluated at
2257 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
2258 reporting for empty combinations.
2260 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
2262 * Remove dump facilities.
2263 * dump.c, dump.h: Removed.
2264 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
2265 * init.c: Remove #include "libguile/dump.h".
2266 (scm_init_guile_1): Remove scm_init_dump.
2267 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
2268 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
2269 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
2270 (scm_set_smob_dump, scm_set_smob_undump): Removed.
2272 * keywords.c: Remove #include "libguile/dump.h".
2273 (keyword_dump, keyword_undump): Removed.
2274 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
2276 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2278 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
2279 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
2280 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
2281 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
2282 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
2283 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
2284 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
2285 to @code{} as the texinfo manual recommends, converted the
2286 examples to use a @lisp{}-environment.
2288 * strports.c (scm_eval_string): Cleaned up the docstring.
2290 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
2293 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
2294 (scm_number_to_string, scm_string_to_number, scm_number_p)
2295 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
2296 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
2297 (scm_ash): Added texinfo markup and removed obsolete @refill.
2298 (scm_gr_p): Corrected comment.
2299 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
2300 docstring) comments.
2301 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
2302 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
2303 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
2304 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
2305 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
2306 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
2307 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
2308 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
2310 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
2312 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
2313 (Obviously nobody compiles with SCM_RECKLESS defined...)
2315 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
2317 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2319 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
2321 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
2323 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
2325 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
2326 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
2327 since use of `z' suggests that the arguments may be complex.
2329 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
2332 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
2334 * dump.c (scm_binary_write, scm_binary_read), eval.c
2335 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
2336 scm_guardian_greedy_p, scm_make_guardian), fports.c
2337 (scm_file_port_p): Minor docstring fixes.
2339 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
2341 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
2343 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
2345 (make_class_from_template): Do not bother to set the current
2346 module around the call to DEFVAR, scm_eval takes care of that.
2347 (scm_init_goops): Make scm_module_goops and
2348 scm_goops_lookup_closure permanent objects.
2350 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
2351 top level, create a fresh top-level environment for each
2352 expression instead of mutating the exisint frame. This is
2353 important when that frame is closed over.
2355 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
2356 SCM_DIGSPERLONG instead of DIGSPERLONG.
2358 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
2360 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
2361 before applying arrow procedure in `cond' and before applying
2362 receiver procedure in call-with-current-continuation.
2363 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
2364 macro. The argument is expanded more than one time.
2366 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
2367 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
2369 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
2371 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
2374 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2376 * variable.c (scm_make_variable, scm_make_undefined_variable)
2377 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
2378 (scm_variable_bound_p), values.c (scm_values)
2379 (scm_call_with_values), unif.c (scm_bit_count)
2380 (scm_bit_set_star_x), symbols.c (scm_gentemp)
2381 (scm_gensym), strings.c (scm_string_p, scm_make_string)
2382 (scm_read_only_string_p, scm_string_length, scm_string_ref)
2383 (scm_string_set_x, scm_substring, scm_string_append), stime.c
2384 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
2385 (scm_copy_random_state, scm_random), print.c (scm_newline)
2386 (scm_write_char, scm_simple_format), debug-malloc.c
2387 (scm_malloc_stats), environments.c (scm_environment_p)
2388 (scm_environment_bound_p, scm_environment_ref)
2389 (scm_environment_fold, scm_environment_define)
2390 (scm_environment_undefine, scm_environment_set_x)
2391 (scm_environment_cell, scm_environment_observe)
2392 (scm_environment_observe_weak, scm_environment_unobserve)
2393 (scm_make_eval_environment, scm_eval_environment_p)
2394 (scm_eval_environment_set_local_x, scm_eval_environment_local)
2395 (scm_eval_environment_imported)
2396 (scm_eval_environment_set_imported_x, scm_make_import_environment)
2397 (scm_import_environment_p, scm_import_environment_imports)
2398 (scm_import_environment_set_imports_x, scm_make_export_environment)
2399 (scm_export_environment_p, scm_export_environment_private)
2400 (scm_export_environment_set_private_x)
2401 (scm_export_environment_signature)
2402 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
2403 Added texinfo markup.
2405 * ports.c (scm_drain_input): Lowercased argument to @var.
2406 (scm_current_input_port, scm_current_output_port): Filled in
2407 missing explanation.
2408 (scm_current_load_port, scm_set_current_output_port)
2409 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
2410 Added texinfo markup.
2412 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
2413 (scm_release_arbiter): Added texinfo markup to docstrings.
2414 Changed `Returns' to `Return'.
2415 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
2417 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
2419 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
2420 by doubling them to `@@'.
2422 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2424 * numbers.c (scm_lognot), random.c (scm_random,
2425 scm_random_normal, scm_random_solid_sphere_x,
2426 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
2427 scm_random_exp), dynwind.c
2428 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
2430 * goops.c (scm_sys_initialize_object, scm_instance_p,
2431 scm_class_name, scm_class_precedence_list, scm_class_slots,
2432 scm_class_environment, scm_generic_function_name,
2433 scm_generic_function_methods, scm_method_generic_function,
2434 scm_method_specializers, scm_method_procedure, scm_make_unbound,
2435 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
2436 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
2437 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
2438 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
2439 scm_class_direct_supers, scm_class_direct_slots,
2440 scm_class_direct_subclasses, scm_class_direct_methods,
2441 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
2442 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
2443 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
2444 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
2445 scm_memoized_environment, scm_procedure_name,
2446 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
2448 (scm_class_of, scm_entity_p, scm_operator_p,
2449 scm_set_object_procedure_x, scm_object_procedure,
2450 scm_make_class_object), hooks.c (scm_make_hook_with_name,
2451 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
2452 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
2453 scm_hook_to_list), lang.c
2454 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
2455 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
2456 (scm_print_options, scm_port_with_print_state,
2457 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
2458 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
2459 scm_make_procedure_with_setter, scm_procedure), throw.c
2460 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
2461 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
2462 scm_stack_ref, scm_stack_length, scm_frame_p,
2463 scm_last_stack_frame, scm_frame_number, scm_frame_source,
2464 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
2465 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
2466 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
2467 (scm_dirname, scm_basename), dynwind.c
2468 (scm_wind_chain), read.c (scm_read_options, scm_read,
2469 scm_read_hash_extend), gc.c
2470 (scm_unhash_name), eval.c (scm_eval_options_interface,
2471 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
2472 (scm_display_error, scm_set_print_params_x,
2473 scm_display_application, scm_display_backtrace, scm_backtrace),
2474 async.c (scm_async, scm_system_async, scm_async_mark,
2475 scm_system_async_mark, scm_run_asyncs, scm_noop,
2476 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
2477 scm_mask_signals): Added docstrings.
2479 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
2481 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
2482 address of car/cdr. (Thanks to Dirk Herrmann)
2483 Use scm_sizet to obtain the length of strings.
2484 (Thanks to Matthias Koeppe)
2486 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
2488 * symbols.c (scm_mem2symbol): Put a empty statement after the
2489 next_symbol label. This is mandated by ANSI, appearantly.
2491 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2493 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
2494 sense to compile for a specific kernel version. Do not include
2495 <asm/signal.h> while defining __KERNEL__. This hack should no
2496 longer be needed and caused problems.
2498 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
2500 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
2501 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
2502 can not deal with immediates.
2504 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
2506 * list.c (scm_list_copy): Validate the first argument.
2508 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
2510 Fix evaluator so that top-level expressions are correctly
2511 evaluated with respect to the module system.
2513 * modules.h. modules.c (scm_current_module_lookup_closure): New
2516 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
2518 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
2519 names to better reflect their meaning.
2521 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
2522 evaluated at top-level and synronize lookup closure before
2523 executing every subform.
2524 (scm_primitve_eval_x, scm_primitive_eval): New functions.
2525 (scm_eval_x, scm_eval): Reimplement in terms of
2526 scm_primitive_eval_x and scm_primitive_eval, respectively.
2528 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
2530 * macros.c (scm_macro_name, scm_macro_transformer): Use
2531 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
2534 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
2536 * dump.c (scm_store_bytes): Store data size before data.
2537 (scm_restore_bytes): Restore data size. Takes a pointer to size.
2538 * dump.h (scm_restore_bytes): Updated.
2540 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
2542 * dump.c: Use double cells for update schedule.
2544 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
2546 * ports.c (scm_unread_char): Take an optional argument.
2548 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2550 * modules.h (scm_selected_module, scm_current_module): Renamed
2551 scm_selected_module to scm_current_module to synchronize Scheme
2553 (scm_select_module, scm_set_current_module): Likewise. Changed
2556 * ports.c (scm_port_for_each): Make a snapshot of the port table
2557 before iterating over it. The table might change while the user
2558 code is running. With the snapshot, the user can depend on the
2559 fact that each port that existed at the start of the iteration is
2560 encountered exactly once. (ice-9 popen) depends on this.
2562 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2564 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
2566 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
2567 range checking for the size parameter. Thanks to Martin
2568 Grabmueller for the hint.
2570 (scm_makstr): Reordered string initialization to make interrupt
2571 deferring unnecessary.
2573 * vectors.c (scm_make_vector): Fixed range checking.
2575 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2577 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
2579 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
2580 checking of the size parameter for type correctness and valid
2581 range. Thanks to Rob Browning for reporting the problem. Instead
2582 of deferring interrupts, scm_remember_upto_here_1 is used.
2584 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2586 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
2587 (scm_dump_cell_update): Removed.
2588 (scm_dump_update): Renamed from scm_dump_object_update.
2589 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
2590 a pointer instead of returning a value.
2591 * keywords.c (keyword_undump): Updated.
2593 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2595 * dump.c, dump.h: Modified a lot.
2596 (SCM_DUMP_COOKIE): Version 0.1
2597 (scm_dump_mark): Removed.
2598 (scm_restore_cell_object, scm_store_cell_object): New functions.
2600 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
2601 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
2602 New slots: dump, undump.
2603 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
2606 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
2607 (keyword_undump): Renamed from keyword_alloc.
2608 (scm_init_keywords): Set keyword_dump and keyword_undump.
2610 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
2612 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
2613 the deprecated SCM_DOUBLE_CELLP.
2615 * tags.h (SCM_DOUBLE_CELLP): deprecated.
2617 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
2619 * dump.c, dump.h: New files.
2620 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
2621 * init.c: #include "libguile/dump.h".
2622 (scm_init_guile_1): Call scm_init_dump.
2623 * smob.h (scm_smob_descriptor): New slots: dump_mark,
2624 dump_dealloc, dump_store, undump_alloc, undump_restore,
2626 * smob.c (scm_make_smob_type): Init the new slots.
2627 (scm_set_smob_dump, scm_set_smob_undump): New functions.
2628 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
2630 * keywords.c: #include "libguile/dump.h".
2631 (keyword_dealloc, keyword_alloc): New functions.
2632 (scm_init_keywords): Set smob_dump and smob_undump.
2634 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
2636 * vectors.c (scm_c_make_vector): New function.
2637 * vectors.h (scm_c_make_vector): Declared.
2638 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
2639 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
2640 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
2641 (scm_make_method_cache, scm_i_vector2list,
2642 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
2643 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
2644 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
2645 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
2646 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
2647 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
2648 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
2649 (scm_vector, scm_make_vector): Use scm_c_make_vector.
2651 * hashtab.c (scm_c_make_hash_table): New function.
2652 * hashtab.h (scm_c_make_hash_table): Declared.
2653 * environments.c (scm_make_leaf_environment,
2654 scm_make_eval_environment), gc.c (scm_init_storage),
2655 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
2656 Use scm_c_make_hash_table.
2658 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2660 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
2662 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2664 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
2667 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
2668 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
2669 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
2670 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2671 srcprop.c (scm_source_properties, scm_set_source_properties_x,
2672 scm_source_property, scm_set_source_property_x), sort.c
2673 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
2674 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
2675 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
2678 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2680 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
2681 really get that arg.
2683 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
2685 * goops.c (s_scm_get_keyword): Bug fix.
2687 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2689 The following patch was sent by Martin Grabmueller. It makes sure
2690 that in case of parameter errors the correct function name is
2691 shown, and that parameter types are only checked once.
2693 * strop.c (string_copy, string_upcase_x, string_downcase_x,
2694 string_capitalize_x): New functions. Each one performs the core
2695 functionality of the corresponding scm_* function.
2697 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
2698 scm_string_downcase_x, scm_string_downcase,
2699 scm_string_capitalize_x, scm_string_capitalize): Reduced to
2700 parameter checking wrappers of the above functions.
2702 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2704 * continuations.c, dynl.c, keywords.c, load.c: Include
2705 strings.h. Thanks to Bill Schottstaedt for the bug report.
2707 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2709 * backtrace.c (display_header): Make sure that line and column
2710 information is shown independent of whether the port the code was
2711 read from had an associated filename. Thanks to Martin
2712 Grabmueller for providing this patch.
2714 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2716 * fports.[ch] (scm_file_port_p): New primitive.
2718 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2720 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
2721 These are now defined in fports.c, strports.c and vports.c.
2723 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
2724 vports.c (scm_tc16_sfport): Made variables (were macros defined in
2727 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
2728 (scm_make_sfptob): Made static. These return a type code now.
2730 fports.c (scm_init_fports), strports.c (scm_init_strports),
2731 vports.c (scm_init_vports): Create the corresponding port types.
2733 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
2734 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
2736 * init.c (scm_init_guile_1): Make sure strports are initialized
2739 * ports.[ch] (scm_make_port_type): Changed the return type to
2742 * ports.c (scm_ports_prehistory): Don't create any port types
2745 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
2746 against scm_tc16_fport directly.
2748 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2750 * srcprop.c (scm_set_source_property_x): Fix to handle
2751 (set-source-property! <obj> 'copy <datum>) correctly.
2753 2001-01-24 Gary Houston <ghouston@arglist.com>
2755 * filesys.c (scm_link): docstring fix.
2756 * fports.h (scm_setfileno): obsolete declaration removed.
2757 * posix.c: bogus popen declaration removed.
2759 * rdelim.c: new file, split from ioext.c.
2760 * rdelim.h: new file, split from ioext.h
2761 * Makefile.am: add rdelim.c and related files.
2762 * init.c: call scm_init_rdelim. include rdelim.h.
2764 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2766 This patch was sent by Martin Grabmueller and makes sure that
2767 parameter errors are reported correctly by the lexicographic
2768 ordering predicates.
2770 * strorder.c (string_less_p, string_ci_less_p): New functions.
2772 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
2773 functionality into string_less_p, string_ci_less_p respectively.
2774 The remaining code is just a wrapper to do the parameter
2777 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
2778 parameters and call string_less_p instead of scm_string_less_p.
2780 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
2781 Check the parameters and call string_less_ci_p instead of
2782 scm_string_ci_less_p.
2784 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2786 This patch modifies scm_display_error to perform parameter
2787 checking. Thanks to Neil Jerram for the bug report.
2789 * backtrace.[ch] (scm_i_display_error): New function.
2791 * backtrace.c (scm_display_error): Added parameter check and
2792 extracted the core functionality into function
2793 scm_i_display_error.
2795 * throw.c (handler_message): Call scm_i_display_error to display
2798 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2800 * eval.c (SCM_APPLY): Added # args check for application of
2801 procedures with arity 3. (Thanks to Anders Holst.)
2803 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2805 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
2807 (SCM_OPDIRP): Deprecated.
2809 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
2812 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
2813 Instead, give an explicit error message in case the directory is
2816 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
2817 instead of SCM_OPENP and SCM_CLOSEDP.
2819 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
2821 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2823 * eval.c (inner_eval, scm_eval): Move all real functionality into
2824 inner_eval. Avoid to copy the expression twice by inlining some
2825 code from scm_i_eval.
2827 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2829 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
2830 now has to be the last clause, as required by R5RS. Thanks to
2831 Martin Grabmueller for the patch.
2833 2001-01-18 Gary Houston <ghouston@arglist.com>
2835 * ioext.c: further simplify scm_read_string_x_partial by defining
2838 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2840 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
2842 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2844 * __scm.h: Added comment about architecture and compiler
2845 properties that are required by guile.
2847 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2848 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
2850 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
2852 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
2854 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2855 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
2857 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2859 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
2860 to the names in limits.h.
2862 * numbers.c (abs_most_negative_fixnum): Added.
2864 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
2865 fixnum-min) special case.
2867 (scm_big_and): Fix for negative first parameter.
2869 (scm_bit_extract): Fix for fixnum paramters.
2870 Thanks to Rob Browning for the bug report.
2872 (scm_init_numbers): Initialize abs_most_negative_fixnum.
2874 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2876 * symbols.c (scm_symbol_bound_p): Fixed comment.
2877 Thanks to Chris Cramer.
2879 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2881 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
2882 Thanks to Bill Schottstaedt.
2884 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
2886 from Matthias Köppe:
2888 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
2889 casts its result, so doesn't yield an lvalue per ANSI C.
2891 * goops.c (s_scm_sys_set_object_setter_x): use
2892 SCM_SET_ENTITY_SETTER.
2893 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
2895 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
2896 its result, so doesn't yield an lvalue per ANSI C.
2897 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
2898 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
2899 SCM_GC_SET_CARD_FLAGS.
2900 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
2902 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
2904 2001-01-08 Gary Houston <ghouston@arglist.com>
2906 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
2907 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
2908 socket.c (scm_recvfrom): use the new macro, plus minor docstring
2910 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
2911 for fdes. if current input port is used, check that it's a file
2914 2001-01-06 Gary Houston <ghouston@arglist.com>
2916 * ioext.c (scm_read_string_x_partial): new procedure, implements
2917 read-string!/partial.
2918 * ports.c (scm_take_from_input_buffers): new procedure used by
2919 scm_read_string_x_partial.
2920 (scm_drain_input): use scm_take_from_input_buffers.
2922 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
2924 * validate.h (SCM_VALIDATE_NUMBER): New.
2926 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
2928 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
2929 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
2930 SET_DESTROYED): new defines/macros.
2931 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
2932 (add_to_live_list): takes a `guardian_t *' now, not SCM.
2933 (guardian_print): print more info.
2934 (guardian_apply): check if the guardian is destroyed, and throw an
2935 error if so. take one more optional argument `throw_p'.
2936 (scm_guard): depending on the value of `throw_p', return a boolean
2938 (scm_get_one_zombie): remove redundant property test.
2939 (guardian_t): represent the various (currently 3, I hope nothing
2940 more gets added) boolean fields as bit flags.
2941 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
2942 (scm_destroy_guardian_x): new procedure.
2944 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
2945 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
2947 2001-01-01 Gary Houston <ghouston@arglist.com>
2949 * fports.c (fport_write): bugfix: handle short writes for
2950 unbuffered ports too. optimize the buffered case by minimizing
2951 the number of write/flush calls.
2952 (write_all): new helper procedure.
2954 The ChangeLog continues in the file: "ChangeLog-2000"