1 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
3 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
6 * tags.h: Include <stdint.h> when we have it.
7 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
8 available. Else use "unsigned long".
9 (scm_signed_bits_t): New.
11 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
12 (SCM_INUM): Cast result to scm_signed_bits_t.
14 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
16 * mkstemp.c: Update path to #include file scmconfig.h.
17 Thanks to Golubev I. N.
19 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
21 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
23 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
26 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
27 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
28 instead of SCM_INST_TYPE.
30 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
31 the object is a struct before accessing its struct flags.
33 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
35 2001-06-10 Gary Houston <ghouston@arglist.com>
37 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
38 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
39 work reliably anymore. try it from boot-9.scm instead.
41 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
43 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
44 Thanks to Matthias Köppe!
46 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
48 * snarf.h, filter-doc-snarfage.c: more changes to cope with
49 space-happy C preprocessors.
51 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
52 inside cookies. thanks to Matthias Köppe!
54 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
56 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
57 keywords. Fix gc protection.
59 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
60 operations in macro calls.
62 * pairs.c (scm_error_pair_access): Avoid recursion.
64 Thanks to Matthias Koeppe for reporting the bugs that correspond
65 to the following set of patches.
67 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
68 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
69 bitvector base address using SCM_BITVECTOR_BASE.
71 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
74 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
76 * goops.c (SCM_CLASS_REDEF): Removed.
78 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
81 Thanks to Matthias Koeppe for reporting the bugs that correspond
82 to the following set of patches.
84 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
85 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
86 scm_sys_allocate_instance, clear_method_cache,
87 scm_sys_invalidate_method_cache_x, scm_make,
88 create_standard_classes, scm_make_port_classes, scm_make_class,
89 scm_add_slot): Use SCM_SET_SLOT to set slot values.
91 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
93 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
95 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
96 UNARY_ELTS_CODE): Remove bogus break statement.
98 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
99 Don't access bit vectors elements as SCM objects.
101 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
102 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
103 Don't assign to an unpacked value.
105 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
107 * __scm.h (SCM_NORETURN): Moved here from error.h.
109 (SCM_UNUSED): New macro.
111 (SCM_DEBUG_PAIR_ACCESSES): New macro.
113 * backtrace.c (display_error_handler), continuations.c
114 (continuation_print), debug.c (debugobj_print), dynwind.c
115 (guards_print), environments.c (observer_print,
116 core_environments_finalize, leaf_environment_cell,
117 leaf_environment_print, eval_environment_print,
118 eval_environment_observer, import_environment_define,
119 import_environment_undefine, import_environment_print,
120 import_environment_observer, export_environment_define,
121 export_environment_undefine, export_environment_print,
122 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
123 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
124 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
125 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
126 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
127 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
128 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
129 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
130 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
131 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
132 set_slot_value, test_slot_existence, scm_change_object_class,
133 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
134 default_setter), guardians.c (guardian_print, guardian_gc_init,
135 guardian_zombify, whine_about_self_centered_zombies), guile.c
136 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
137 mallocs.c (malloc_print), numbers.c (scm_print_real,
138 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
139 end_input_default, scm_port_print, fill_input_void_port,
140 write_void_port), root.c (root_print), smob.c (scm_mark0,
141 scm_free0, scm_smob_print, scm_smob_apply_1_error,
142 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
143 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
144 (scm_struct_free_0, scm_struct_free_standard,
145 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
146 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
147 scm_handle_by_throw, scm_ithrow), weaks.c
148 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
149 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
150 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
152 * error.h (SCM_NORETURN): Moved to __scm.h.
154 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
155 Renamed <foo>H to SCM_<foo>_H.
157 * gc.c (debug_cells_gc_interval): New static variable.
159 (scm_assert_cell_valid): If selected by the user, perform
160 additional garbage collections.
162 (scm_set_debug_cell_accesses_x): Extended to let the user specify
163 if additional garbage collections are desired.
165 (mark_gc_async): If additional garbage collections are selected
166 by the user, don't call the after-gc-hook. Instead require the
167 user to run the hook manually.
169 * pairs.c (scm_error_pair_access): New function. Only compiled
170 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
172 * pairs.h (SCM_VALIDATE_PAIR): New macro.
174 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
175 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
176 is a real pair object. (Glocs are also accepted, but that may
177 change.) If not, abort with an error message.
179 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
181 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
183 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
184 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
186 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
188 * extensions.c (scm_c_register_extension): Allow NULL as library
190 (load_extension): Ignore NULL library names when comparing.
192 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
193 non-pointers are being compared. Thanks to Alexander Klimov!
195 2001-06-04 Gary Houston <ghouston@arglist.com>
197 * rw.c (scm_write_string_partial): new procedure implementing
198 write-string/partial in (ice-9 rw).
199 * rw.h: declare scm_write_string_partial.
201 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
203 * keywords.c (keyword_print): Substract 1 from length of symbol
204 name, accounting for the silly dash.
206 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
207 Do not emit deprecation warning.
209 Added exception notice to all files.
211 * dynl.c: Include "deprecation.h".
213 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
215 * dynl.c (scm_register_module_xxx, scm_registered_modules,
216 scm_clear_registered_modules): Deprecated.
218 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
220 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
221 guile-snarf-docs-texi.
223 * fports.c: HAVE_ST_BLKSIZE changed to
224 HAVE_STRUCT_STAT_ST_BLKSIZE.
225 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
226 HAVE_STRUCT_STAT_ST_BLKSIZE.
228 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
229 HAVE_STRUCT_STAT_ST_RDEV.
230 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
231 HAVE_STRUCT_STAT_ST_BLKSIZE.
232 (scm_stat2scm): HAVE_ST_BLOCKS changed to
233 HAVE_STRUCT_STAT_ST_BLOCKS.
235 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
237 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
238 of scm_eval_x to allow module changes between the forms in the
239 string. Set/restore module using scm_c_call_with_current_module.
241 * mkstemp.c: New file, slightly modified from libiberties
244 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
246 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
247 filter-doc-snarfage.c: new files.
249 * Makefile.am: add stuff to [build,] use and distribute
250 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
252 * guile-snarf.in: grok the new snarf output.
254 * snarf.h: make the output both texttools- and `read'-friendly.
256 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
257 guile-snarf-docs. (should also deprecate, I guess. maybe not).
259 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
261 * print.c (scm_simple_format): Support "~~" and "~%". Signal
262 error for unsupported format controls and for superflous
263 arguments. Thanks to David Skarda!
265 * print.h, print.c (scm_print_symbol_name): Factored out of
267 (scm_iprin1): Call it.
269 * keywords.c (keyword_print): Use scm_print_symbol_name so that
270 weird names are printed correctly.
272 * print.c (scm_print_symbol_name): Symbols whose name starts with
273 `#' or `:' or ends with `:' are considered weird.
275 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
277 * numbers.c (scm_difference, scm_divide): Clarified comments for -
280 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
282 * debug.h: Removed prototype for scm_eval_string.
284 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
286 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
287 (make-string 2000 #\!))' in an older version).
289 Change strncpy to memcpy to allow embedded NUL characters in
292 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
294 * hooks.c (scm_create_hook): deprecated.
295 (make_hook): deleted.
296 (scm_make_hook): all the hook creation code is now here.
298 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
299 a hook, make it permanent, and do a `scm_c_define' on it.
301 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
303 * socket.c (s_scm_inet_pton): fix docstring quoting.
304 (s_scm_inet_ntop): ditto.
306 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
308 * hashtab.c (scm_internal_hash_fold): fix argument position in
311 * environments.c (s_scm_import_environment_set_imports_x): fix
312 argument position in SCM_ASSERT.
314 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
315 (s_scm_make_iloc): ditto.
317 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
319 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
321 * eval.c (promise_print): Read the promise's value as an object.
323 (SCM_CEVAL): Don't perform side-effecting operations in macro
326 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
327 conditional expression.
329 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
332 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
333 text, removed redundant computation of effective_length and fixed
336 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
339 (wrap_init): Don't use SCM_C[AD]R for non pairs.
341 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
343 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
344 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
346 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
348 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
349 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
350 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
351 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
353 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
355 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
357 * ramap.c (ramap_rp): Removed bogus `;´.
359 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
362 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
363 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
364 Read SCM objects rather than scm_bits_t values.
366 * tags.h (SCM_VOIDP_TEST): Removed.
368 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
369 value of 2 now corresponds to the former 1, the current 1
370 corresponds to the former situation that SCM_VOIDP_TEST was
373 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
374 If this appears to be not ANSI compliant, we will change it to
375 typedef struct scm_unused_struct { } * SCM;
376 Thanks to Han-Wen Nienhuys for the suggestion.
378 * unif.c (scm_array_set_x): Fix typing problem, and use
379 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
380 dealing with uniform vectors.
382 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
384 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
385 (scm_igc): mark from them, too (precisely, not conservatively!).
387 * root.h (scm_gc_registered_roots): new object in
390 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
391 `scm_protect_object'. shouldn't call it at all, though, it seems.
393 * gc.c (scm_[un]protect_object): deprecated.
394 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
395 (scm_gc_[un]register_root[s]): new.
397 * gc.h: add prototypes for scm_gc_[un]protect_object,
398 scm_gc_[un]register_root[s].
400 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
402 revert the controversial part of the 2001-05-24 changes.
404 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
406 * modules.c (scm_env_module): Exported to Scheme.
408 * eval.c (scm_debug_opts): New option `show-file-name'.
410 * debug.h (SCM_SHOW_FILE_NAME): New.
412 * backtrace.c: Include "libguile/filesys.h".
413 (sym_base, display_backtrace_get_file_line,
414 display_backtrace_file, display_backtrace_file_and_line): New.
415 (display_frame): Call display_backtrace_file_and_line if that is
417 (display_backtrace_body): Call scm_display_backtrace_file if
420 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
421 Prototypes removed since there's no definition for these
424 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
426 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
427 Changed use of scm_array->scm_array_t and
428 scm_array_dim->scm_array_dim_t to enable build with
429 --disable-deprecated.
431 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
433 The purpose of this set of changes is to regularize Guile's usage
434 of ANSI C integral types, with the following ideas in mind:
436 - SCM does not nesessarily have to be long.
437 - long is not nesessarily enough to store pointers.
438 - long is not nesessarily the same size as int.
440 The changes are incomplete and possibly buggy. Please test on
444 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
447 * unif.h: type renaming:
448 scm_array -> scm_array_t
449 scm_array_dim -> scm_array_dim_t
450 the old names are deprecated, all in-Guile uses changed.
452 * tags.h (scm_ubits_t): new typedef, representing unsigned
455 * stacks.h: type renaming:
456 scm_info_frame -> scm_info_frame_t
457 scm_stack -> scm_stack_t
458 the old names are deprecated, all in-Guile uses changed.
460 * srcprop.h: type renaming:
461 scm_srcprops -> scm_srcprops_t
462 scm_srcprops_chunk -> scm_srcprops_chunk_t
463 the old names are deprecated, all in-Guile uses changed.
465 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
466 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
467 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
468 vectors.c, vports.c, weaks.c:
469 various int/size_t -> size_t/scm_bits_t changes.
471 * random.h: type renaming:
472 scm_rstate -> scm_rstate_t
474 scm_i_rstate -> scm_i_rstate_t
475 the old names are deprecated, all in-Guile uses changed.
477 * procs.h: type renaming:
478 scm_subr_entry -> scm_subr_entry_t
479 the old name is deprecated, all in-Guile uses changed.
481 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
483 scm_option -> scm_option_t
484 the old name is deprecated, all in-Guile uses changed.
486 * objects.c: various long -> scm_bits_t changes.
487 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
489 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
492 * num2integral.i.c: new file, multiply included by numbers.c, used
493 to "templatize" the various integral <-> num conversion routines.
495 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
496 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
498 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
499 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
500 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
501 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
502 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
503 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
504 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
505 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
506 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
507 scm_num2size): new functions.
509 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
511 * load.c: change int -> size_t in various places (where the
512 variable is used to store a string length).
513 (search-path): call scm_done_free, not scm_done_malloc.
515 * list.c (scm_ilength): return a scm_bits_t, not long.
516 some other {int,long} -> scm_bits_t changes.
518 * hashtab.c: various [u]int -> scm_bits_t changes.
519 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
520 (scm_ihashx): n: uint -> scm_bits_t
521 use scm_bits2num instead of scm_ulong2num.
523 * gsubr.c: various int -> scm_bits_t changes.
525 * goops.[hc]: various {int,long} -> scm_bits_t changes.
527 * gh_data.c (gh_num2int): no loss of precision any more.
529 * gh.h (gh_str2scm): len: int -> size_t
530 (gh_{get,set}_substr): start: int -> scm_bits_t,
532 (gh_<num>2scm): n: int -> scm_bits_t
533 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
534 (gh_length): return scm_bits_t, not unsigned long.
536 * gc.[hc]: various small changes relating to many things stopping
537 being long and starting being scm_[u]bits_t instead.
538 scm_mallocated should no longer wrap around.
540 * fports.h: type renaming:
541 scm_fport -> scm_fport_t
542 the old name is deprecated, all in-Guile uses changed.
544 * fports.c (fport_fill_input): count: int -> scm_bits_t
545 (fport_flush): init_size, remaining, count: int -> scm_bits_t
547 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
548 those prototypes, as the functions they prototype don't exist.
550 * fports.c (default_buffer_size): int -> size_t
551 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
552 default_size: int -> size_t
553 (scm_setvbuf): csize: int -> scm_bits_t
555 * fluids.c (n_fluids): int -> scm_bits_t
556 (grow_fluids): old_length, i: int -> scm_bits_t
557 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
559 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
561 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
562 the new and shiny SCM_NUM2INT.
564 * extensions.c: extension -> extension_t (and made a typedef).
566 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
567 there are no nasty surprises if/when the various deeply magic tag
568 bits move somewhere else.
570 * eval.c: changed the locals used to store results of SCM_IFRAME,
571 scm_ilength and such to be of type scm_bits_t (and not int/long).
572 (iqq): depth, edepth: int -> scm_bits_t
573 (scm_eval_stack): int -> scm_bits_t
574 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
575 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
578 * environments.c: changed the many calls to scm_ulong2num to
580 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
582 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
584 * debug.h: type renaming:
585 scm_debug_info -> scm_debug_info_t
586 scm_debug_frame -> scm_debug_frame_t
587 the old names are deprecated, all in-Guile uses changed.
588 (scm_debug_eframe_size): int -> scm_bits_t
590 * debug.c (scm_init_debug): use scm_c_define instead of the
591 deprecated scm_define.
593 * continuations.h: type renaming:
594 scm_contregs -> scm_contregs_t
595 the old name is deprecated, all in-Guile uses changed.
596 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
597 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
599 * continuations.c (scm_make_continuation): change the type of
600 stack_size from long to scm_bits_t.
602 * ports.h: type renaming:
603 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
604 scm_port -> scm_port_t
605 scm_ptob_descriptor -> scm_ptob_descriptor_t
606 the old names are deprecated, all in-Guile uses changed.
607 (scm_port_t.entry): int -> scm_bits_t.
608 (scm_port_t.line_number): int -> long.
609 (scm_port_t.putback_buf_size): int -> size_t.
611 * __scm.h (long_long, ulong_long): deprecated (they pollute the
612 global namespace and have little value beside that).
613 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
615 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
616 exist (for size_t & ptrdiff_t).
617 (scm_sizet): deprecated.
619 * Makefile.am (noinst_HEADERS): add num2integral.i.c
621 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
623 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
624 SCM_VARIABLE_INIT since that it what it used to be.
626 * deprecation.c (scm_include_deprecated_features): Make docstring
627 ANSIsh. Thanks to Matthias Köppe!
629 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
631 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
632 needed for weak-key hashtables.
634 * procs.c (scm_make_subr_with_generic): Add missing last argument
635 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
637 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
638 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
640 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
642 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
644 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
645 `duplicate_string'. Do not use an indirect cell, store symbol
646 directly in collision list of hash table.
647 (duplicate_string): Removed.
649 * init.c (scm_init_guile_1): Call scm_init_extensions.
651 * Makefile.am: Add "extensions.c" and related files in all the
654 * extensions.h, extension.c: New files.
656 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
658 * modules.h (scm_system_module_env_p): Move out of deprecated
661 * rw.h (scm_init_rw): Added prototype.
663 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
664 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
665 New functions. They replace scm_make_gsubr and
666 scm_make_gsubr_with_generic. The `make' variants only create the
667 gsubr object, while the `define' variants also put it into the
668 current module. Changed all callers.
669 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
671 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
672 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
673 functions. They replace scm_make_subr, scm_make_subr_opt and
674 scm_make_subr_with_generic. The `make' variants only create the
675 subr object, while the `define' variants also put it into the
676 current module. Changed all callers.
677 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
680 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
681 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
684 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
686 * throw.c (scm_lazy_catch): Slight docstring clarification.
688 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
690 * throw.c: Lazy-catch handlers are no longer allowed to return.
691 Fixed comments throughout.
692 (scm_ithrow): Signal an error when a lazy-catch handler returns.
693 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
696 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
697 refered to s_scm_minor_version previously.
699 * modules.h, modules.c: Moved around a lot of code so that
700 deprecated features appear at the bottom.
701 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
702 module_prefix, make_modules_in_var, beautify_user_module_x_var,
703 scm_the_root_module, scm_make_module, scm_ensure_user_module,
704 scm_load_scheme_module): Deprecated.
705 (scm_system_module_env_p): Return SCM_BOOL_T directly for
706 environments corresponding to the root module.
707 (convert_module_name, scm_c_resolve_module,
708 scm_c_call_with_current_module, scm_c_define_module,
709 scm_c_use_module, scm_c_export): New.
710 (the_root_module): New static variant of scm_the_root_module. Use
711 it everywhere instead of scm_the_root_module.
713 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
714 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
715 (scm_c_with_fluid): New.
716 (scm_with_fluids): Use scm_c_with_fluids instead of
717 scm_internal_with_fluids.
719 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
720 `scm_init_goops'. Do not explicitly create/switch modules.
721 Return SCM_UNSPECIFIED.
722 (scm_init_goops): Only register `%init-goops-builtins' procedure.
723 (scm_load_goops): Use scm_c_resolve_module instead of
726 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
727 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
728 `scm_init_rw' prior to loading the startup files.
730 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
731 scm_init_rdelim. Do not explicitly create/switch modules.
732 Return SCM_UNSPECIFIED.
733 (scm_init_rdelim): Only register `%init-rdelim-builtins'
736 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
737 explicitly create/switch modules. Return SCM_UNSPECIFIED.
738 (scm_init_rw): Only register `%init-rw-builtins' procedure.
740 * script.c (scm_shell): Evaluate the compiled switches in the
741 current module, not in the root module.
743 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
745 * fluids.c (scm_c_with_fluids): Rename from
746 scm_internal_with_fluids.
747 (scm_internal_with_fluids): Deprecated.
748 (scm_c_with_fluid): New.
750 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
752 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
754 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
755 accessed with SCM_C[AD]R.
757 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
759 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
761 * version.c (s_scm_major_version): doc fixes.
762 (s_scm_minor_version): doc fixes.
763 (s_scm_minor_version): new function.
765 * version.h (scm_init_version): new function.
767 * versiondat.h.in: add GUILE_MICRO_VERSION.
769 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
771 * deprecation.c (scm_init_deprecation): Renamed
772 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
774 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
776 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
777 dependent on cpp_cnvt.awk
779 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
781 * script.c (scm_compile_shell_switches): New command line option
782 `--use-srfi' for loading a list of SRFIs on startup.
783 (scm_shell_usage): Added `--use-srfi' to help message.
785 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
787 Merged from mvo-vcell-cleanup-1-branch.
789 The concept of vcells has been removed from Guile. With it,
790 explicit obarrays and associated operations are gone. Use
791 hashtables instead of obarrays.
793 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
794 result as variable instead of vcell. Glocs no longer point to a
795 vcell but to a variable. Use scm_c_define instead of
796 scm_sysintern and treat the result as a variable (which it is),
799 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
800 SCM_DEFVARIABLEP): Deprecated.
801 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
802 (variable_print): Do not print name of variable.
803 (variable_equalp): Compare values, not vcells.
804 (anonymous_variable_sym): Removed.
805 (make_vcell_variable): Removed.
806 (make_variable): New, as replacement.
807 (scm_make_variable, scm_make_undefined_variable): Do not take name
809 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
811 (scm_builtin_variable): Deprecated.
813 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
814 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
815 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
816 scm_sysintern, scm_sysintern0, scm_symbol_value0,
817 scm_string_to_obarray_symbol, scm_intern_symbol,
818 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
819 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
820 Deprecated and moved to "symbols-deprecated.c".
821 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
822 (scm_init_symbols): Call scm_init_symbols_deprecated.
823 * symbols-deprecated.c: New file.
824 * Makefile.am: Added symbols-deprecated.c and related files in all
827 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
828 SCM_GLOBAL_VCELL_INIT): Deprecated.
829 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
830 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
832 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
835 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
836 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
837 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
838 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
839 Changed according to the `throughout' comments.
841 * modules.h, modules.c (scm_module_system_booted_p): Changed type
843 (scm_module_type): Removed.
844 (the_root_module): Renamed to the_root_module_var. Now points to
845 a variable instead of a vcell. Updated all uses.
846 (scm_the_root_module): Return SCM_BOOL_F when module systems
847 hasn't been booted yet.
848 (SCM_VALIDATE_STRUCT_TYPE): Removed.
849 (scm_post_boot_init_modules): Made static.
850 (scm_set_current_module): Call scm_post_boot_init_modules on first
852 (make_modules_in, beautify_user_module_x, resolve_module,
853 try_module_autoload, module_make_local_var_x): Tacked on "_var"
854 suffix. Now point to variables instead of vcells. Updated all
856 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
857 and return SCM_BOOL_F in that case.
858 (scm_module_transformer): Likewise.
859 (sym_module, scm_lookup_closure_module, scm_env_module): New.
860 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
861 (scm_eval_closure_lookup): Do not allow new definitions when
862 `interface' flag is set.
863 (scm_standard_interface_eval_closure): New.
864 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
865 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
866 scm_c_lookup, scm_c_module_define, scm_c_define,
867 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
868 scm_modules_prehistory): New.
869 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
870 instead of scm_intern0.
872 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
875 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
876 hashtable operations to maintain the keywords, not obarray ones.
878 * init.c (scm_load_startup_files): Do not call
879 scm_post_boot_init_modules. This is done by
880 scm_set_current_module now.
881 (scm_init_guile_1): Call scm_modules_prehistory. Call
882 scm_init_variable early on.
884 * goops.c (s_scm_sys_goops_loaded): Get
885 var_compute_applicable_methods from scm_sym2var, not from a direct
886 invocation of scm_goops_lookup_closure.
888 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
890 * gc.c: Added simple debugging hack to mark phase of GC: When
891 activated, do not tail-call scm_gc_mark. This gives nice
893 (scm_unhash_name): Removed.
895 * feature.c (features): Renamed to features_var. Now points to a
896 variable instead of a vcell. Updated all uses.
898 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
899 `scm_current_module_lookup_closure' which will do the right thing
900 when the module system hasn't been booted yet.
901 (SCM_GLOC_SYM): Removed.
902 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
903 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
905 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
906 instead of with vcells. Do not overwrite `var' with the result of
907 the lookup, use the new `real_var' instead. Remove `var2' in
908 exchange (which was only used with threads).
909 (sym_three_question_marks): New.
910 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
912 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
913 (scm_m_atfop): Expect the function definition to be a variable
915 (scm_macroexp): Do not use `unmemocar', explicitely remember the
917 (scm_unmemocopy): Removed thoughts about anti-macro interface.
918 (scm_eval_args): Use more explicit code in the gloc branch of the
919 atrocious struct ambiguity test. The optimizer will sort this
921 (scm_deval_args): Likewise.
922 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
923 remember the symbol instead. Added some comments where
924 scm_tc3_cons_gloc really exclusively refers to structs.
925 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
926 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
927 of scm_sysintern in general.
929 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
932 * debug.c (s_scm_make_gloc): Only allow proper variables, no
933 pairs. Put the variable directly in the gloc.
934 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
935 (scm_init_debug): Use scm_c_define instead scm_sysintern.
937 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
939 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
940 scm_the_last_stack_fluid_var. It now points to a variable instead
941 of a vcell. Updated all uses.
942 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
943 instead of a vcell. Updated all uses.
945 * _scm.h: Include "variables.h" and "modules.h" since almost
946 everybody needs them now.
948 * root.h (scm_symhash, scm_symhash_vars): Removed.
949 * gc.c (scm_init_storage): Do not initialize them.
951 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
953 * eval.c (scm_init_eval): Initialize scm_undefineds and
956 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
957 like the SCM_NEWCELL macro counterparts.
959 (scm_init_storage, scm_init_gc): Moved initialization of
960 scm_tc16_allocated from scm_init_gc to scm_init_storage.
962 (scm_init_storage): Moved initialization of scm_undefineds and
963 scm_listofnull to eval.c, initializion of scm_nullstr to
964 strings.c, initializion of scm_nullvect to vectors.c.
966 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
967 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
969 * init.c (scm_init_guile_1): Reordered some initializations and
970 added dependcy information comments.
972 * load.c (scm_init_load): Use scm_nullstr.
974 * strings.c (scm_init_strings): Initialize scm_nullstr.
976 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
978 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
980 * values.c (print_values): Print as a unreadable object, not as
981 multiple lines. Thanks to Matthias Köppe!
983 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
985 * deprecation.c: Fixed copyright date.
987 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
988 DEPRECATION_H to SCM_DEPRECATION_H.
990 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
992 * guile-doc-snarf.in: Update copyright.
993 Fix relative path bug. Thanks to Sergey Poznyakoff.
995 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
997 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
998 accept open ports. Thanks to Quetzalcoatl Bradley!
1000 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1002 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1003 has 779 primitives on startup.
1005 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1007 * eval.c (scm_i_eval): Copy expression before passing it to
1008 SCM_XEVAL. The copy operation was removed unintendedly during my
1009 change on 2001-03-25.
1011 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1013 from Matthias Köppe (thanks!):
1015 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1018 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1021 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1023 * gc.c (scm_init_gc): Added FIXME comment.
1025 * hooks.c: Since hooks don't have a name any more, it is not
1026 necessary to include objprop.h.
1028 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1030 (symbol_name, scm_make_hook_with_name): Removed.
1032 (scm_create_hook): Don't set the hook's name property.
1034 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1036 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1038 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1040 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1041 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1042 FLOBUFLEN and define it unconditionally.
1044 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1046 * gh_data.c (gh_lookup): Call gh_module_lookup with
1047 `scm_current_module ()', not `#f'.
1048 (gh_module_lookup): Expect a module instead of an obarray as first
1049 argument and do lookup in that module.
1051 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1052 arrays. The length of array is already determined differently and
1053 scm_uniform_vector_length does not work on arrays.
1055 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1057 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1058 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1060 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1061 they are not used. Changed `wrong type' error into `wrong num
1062 args' error. Changed all callers.
1064 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1065 arguments are supplied.
1067 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1069 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1070 describe `regexp/notbol' and `regexp/noteol' execution flags.
1072 * strop.c (scm_substring_move_x): Doc fix; nfc.
1074 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1076 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1077 (scm_set_object_procedure_x): Use it to check argument. Fix
1080 * evalext.c (scm_definedp): Fix docstring.
1082 2001-05-05 Gary Houston <ghouston@arglist.com>
1084 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1087 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1089 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1090 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1091 Change R4RS references to R5RS.
1093 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1094 docstring source are correctly reproduced in the output (ii)
1095 we don't anymore get occasional trailing quotes. Also reorganized
1096 and commented the code a little.
1098 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1101 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1103 * strop.c (scm_string_split): New procedure.
1105 * strop.h (scm_string_split): Added prototype.
1107 2001-05-04 Gary Houston <ghouston@arglist.com>
1109 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1112 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1114 * rw.c: Include "modules.h" and "strports.h".
1116 * net_db.h (scm_gethost): Added prototype.
1118 * deprecation.h, deprecation.c: New.
1119 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1120 (DOT_X_FILES): Added "deprecation.x".
1121 (modinclude_HEADERS): Added "deprecation.h".
1123 * init.c: Include "deprecation.h".
1124 (scm_init_guile_1): Call scm_init_deprecation.
1126 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1128 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1129 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1132 2001-04-29 Gary Houston <ghouston@arglist.com>
1134 * rw.c: new file, implementing C part of module (ice-9 rw).
1135 (scm_read_string_x_partial): moved from ioext.c
1136 (scm_init_rw): new proc.
1138 init.c: include rw.h and call scm_init_rw.
1139 Makefile.am: include rw.c and rw.h.
1141 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1143 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1144 know what's supposed to happen to it.
1146 * list.h (scm_list_star): deprecation expired - removed.
1148 * numbers.h (scm_dblproc): deprecation expired - removed.
1149 (SCM_UNEGFIXABLE): deprecation expired - removed.
1150 (SCM_FLOBUFLEN): deprecation expired - removed.
1151 (SCM_INEXP): deprecation expired - removed.
1152 (SCM_CPLXP): deprecation expired - removed.
1153 (SCM_REAL): deprecation expired - removed.
1154 (SCM_IMAG): deprecation expired - removed.
1155 (SCM_REALPART): deprecation expired - removed.
1156 (scm_makdbl): deprecation expired - removed.
1157 (SCM_SINGP): deprecation expired - removed.
1158 (SCM_NUM2DBL): deprecation expired - removed.
1159 (SCM_NO_BIGDIG): deprecation expired - removed.
1161 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1162 (scm_tc_dblr): deprecation expired - removed.
1163 (scm_tc_dblc): deprecation expired - removed.
1164 (scm_tc16_flo): deprecation expired - removed.
1165 (scm_tc_flo): deprecation expired - removed.
1167 * tag.h (scm_tag): deprecation expired - removed.
1169 * tag.c: (scm_tag): deprecation expired - removed.
1171 * ioext.c: (scm_fseek): deprecation expired - removed.
1173 * ioext.h (scm_fseek): deprecation expired - removed.
1175 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1177 * gh.h (gh_int2scmb): deprecation expired - removed.
1179 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1181 * stacks.c (scm_make_stack): Fix typo in docstring.
1183 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1185 * error.c (scm_sysmissing): deprecation expired - removed.
1187 * error.h (scm_sysmissing): deprecation expired - removed.
1190 (scm_init_gc): gc-thunk deprecation expired - removed.
1191 (scm_gc_vcell): deprecation expired - removed.
1192 (gc_async_thunk): scm_gc_vcell related code removed.
1194 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1197 (SCM_NSTRINGP): deprecation expired - removed.
1198 (SCM_NRWSTRINGP): deprecation expired - removed.
1200 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1203 (SCM_ICHRP): deprecation expired - removed.
1204 (SCM_ICHR): deprecation expired - removed.
1205 (SCM_MAKICHR): deprecation expired - removed.
1208 (SCM_INPORTP): deprecation expired - removed.
1209 (SCM_OUTPORTP): deprecation expired - removed.
1211 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1213 * modules.c (scm_module_type): New.
1214 (scm_post_boot_init_modules): Initialize from Scheme value.
1215 (the_module, scm_current_module, scm_init_modules): the_module is
1217 (scm_current_module): Export to Scheme.
1218 (scm_set_current_module): Do not call out to Scheme, do all the
1219 work in C. Export procedure to Scheme. Only accept modules, `#f'
1220 is no longer valid as the current module. Only set
1221 scm_top_level_lookup_closure_var and scm_system_transformer when
1222 they are not deprecated.
1223 (scm_module_transformer, scm_current_module_transformer): New.
1225 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
1226 scm_current_module_transformer, scm_module_transformer): New.
1228 * gh_data.c: Removed FIXME comment about gh_lookup returning
1229 SCM_UNDEFINED. That's the right thing to do.
1231 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
1232 into the conditionally compiled sections.
1233 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
1234 scm_current_module_transformer instead of scm_system_transformer.
1235 * init.c (start_stack): Move initialization of
1236 scm_system_transformer to the deprecated section.
1238 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
1240 * throw.c (scm_throw): Correct docstring.
1242 2001-04-22 Gary Houston <ghouston@arglist.com>
1244 * socket.c: attempted to improve the docstrings slightly.
1246 * net_db.c: remove bogus "close" declaration.
1247 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
1248 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
1250 * net_db.h: declarations moved too.
1252 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
1254 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
1255 (VALIDATE_INET6): new macro.
1256 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
1257 inet-pton and inet-ntop.
1258 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
1259 (scm_addr_vector): use ipv6_net_to_num.
1261 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1263 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
1264 smob number explicitly. Use SCM_TC2SMOBNUM instead.
1266 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
1267 when compiled in debug mode.
1269 (scm_gc_sweep): Only call smob's free function if it is defined.
1271 * print.c (scm_iprin1): No need to check for validity of smob
1272 type or existence of print function.
1274 * smob.[ch] (scm_smobs): Made into a fixed size global array.
1275 Resizing will not work well with preemptive threading.
1277 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
1279 (scm_make_smob_type): Extracted initialization of smob
1280 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
1281 of the critical section.
1283 (scm_smob_prehistory): Initialize all smob descriptors. By
1284 default, don't assign a smob free function: Most smob types don't
1287 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
1289 2001-04-21 Gary Houston <ghouston@arglist.com>
1291 * socket.c (FLIP_NET_HOST_128): new macro.
1292 (scm_fill_sockaddr): use new macro.
1293 (scm_addr_vector): completed IPv6 address support. added const
1294 to the address parameter.
1296 2001-04-20 Gary Houston <ghouston@arglist.com>
1298 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
1299 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
1301 (scm_addr_vector): use a switch instead of multiple if statements.
1302 Add support for IPv6 (incomplete) .
1303 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
1305 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
1307 * struct.c (scm_free_structs): Only pairs may be accessed with
1310 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1312 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
1314 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1315 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
1316 parentheses in order to get the correct associativity.
1318 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1320 * unif.c (scm_array_to_list): Added missing handling of arrays of
1321 bytes. Thanks to Masao Uebayashi for the bug report.
1323 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1325 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
1328 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1330 * procs.h (SCM_CLOSURE_FORMALS): New macro.
1332 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
1333 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
1334 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
1335 SCM_CLOSURE_FORMALS.
1337 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
1338 (scm_i_procedure_arity): Prefer stronger predicates like
1339 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1341 * macros.c (macro_print): Extracted macro printing code from
1342 print.c and simplified it.
1344 (scm_macro_type): Use SCM_MACRO_TYPE;
1346 (scm_init_macros): Use macro_print for printing macros.
1348 * print.c (scm_print_opts): Improved option documentation.
1350 (scm_iprin1): Extracted printing of macros to macros.c.
1351 Simplified printing of ordinary closures.
1353 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
1354 Martin Grabmueller for the bug report.
1356 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1358 This patch eliminates some further applications of SCM_C[AD]R to
1361 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
1362 never been applied to real pairs.
1364 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
1366 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
1368 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
1369 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
1370 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
1372 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
1375 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
1376 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
1378 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
1379 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
1380 SCM_SET{AND,OR}_CAR.
1382 2001-04-17 Gary Houston <ghouston@arglist.com>
1384 * some initial support for IPv6:
1386 * socket.c (scm_fill_sockaddr): improve the argument validation.
1387 don't allocate memory until all args are checked. instead of
1388 unconditional memset of soka, try setting sin_len to 0 if
1389 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
1390 (scm_socket, scm_connect): extend docstrings for IPv6.
1391 (scm_init_socket): intern AF_INET6 and PF_INET6.
1393 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
1395 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
1396 matches SCM_DEFER_INTS at the beginning of the function.
1398 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
1400 * gc.c (scm_igc): Unconditionally call
1401 SCM_CRITICAL_SECTION_START/END.
1403 * fluids.c (next_fluid_num): Unconditionally call
1404 SCM_CRITICAL_SECTION_START/END.
1405 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
1407 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
1408 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
1411 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
1412 Defined as nothing for the case of !defined(USE_THREADS).
1413 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
1415 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
1416 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
1418 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
1419 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
1420 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
1421 SCM_CRITICAL_SECTION_START/END.
1422 (SCM_REALLOW_INTS: Bug fix. Don't call
1423 SCM_THREAD_SWITCHING_CODE.
1424 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
1425 SCM_THREAD_SWITCHING_CODE directly.
1426 (SCM_ENTER_A_SECTION): Unconditionally use
1427 SCM_CRITICAL_SECTION_START/END. (was:
1428 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
1430 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1432 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
1433 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
1434 allowed to explicitly set this macro via the CFLAGS variable
1437 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
1438 (SCM_THREAD_CRITICAL_SECTION_START,
1439 SCM_THREAD_CRITICAL_SECTION_END): Renamed
1440 SCM_THREAD_CRITICAL_SECTION_START/END to
1441 SCM_CRITICAL_SECTION_START/END.
1443 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
1445 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
1448 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
1449 (MISSING_BZERO_DECL): Remove the declaration.
1451 Thanks to NIIBE Yutaka.
1453 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1455 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
1456 goops module should be registered in order to work for an
1457 application which uses libguile statically linked.)
1459 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
1461 * numbers.[ch] (scm_num2long, scm_num2long_long,
1462 scm_num2ulong_long, scm_num2ulong): Argument position is an
1465 * environments.c (eval_environment_folder,
1466 import_environment_folder), gh_data.c (gh_scm2longs,
1467 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
1468 for integers and pointers, respectively.
1470 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
1471 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
1472 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
1473 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
1475 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
1476 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
1477 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
1478 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
1479 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
1480 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
1482 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
1484 * strings.c (scm_read_only_string_p): Update docstring to reflect
1485 current (non-)usage of "read only" strings.
1486 (scm_make_shared_substring): Clarify docstring by changing
1487 "semantics" to "arguments".
1489 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1491 * hooks.c (scm_make_hook, scm_make_hook_with_name),
1492 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
1495 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1497 The following changes make the documentation more consistent.
1499 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
1500 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
1501 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
1502 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
1505 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
1506 (scm_array_dimensions, scm_make_shared_array),
1507 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
1508 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
1509 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
1510 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
1511 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
1512 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
1513 macros.c (scm_makmmacro), list.c (scm_append), environments.c
1514 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
1515 @example ... @end example to @lisp ... @end lisp.
1517 * weaks.c (scm_weak_vector): Corrected docstring.
1519 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
1520 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
1521 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
1522 (scm_hashx_set_x, scm_hashx_get_handle),
1523 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
1524 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
1525 vectors.c (scm_vector_fill_x), strings.c
1526 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
1527 objprop.c (scm_set_object_properties_x):
1528 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
1529 strports.c (scm_call_with_input_string), ports.c
1530 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
1531 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
1532 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
1533 (scm_make_weak_vector,scm_weak_vector_p),
1534 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
1535 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
1536 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1537 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
1538 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
1539 Made parameter names match documentation by renaming parameters
1540 and/or fixing docstrings.
1542 * numbers.c (scm_ash): Corrected Texinfo markup.
1544 * strop.c (scm_string_index, scm_string_rindex),
1545 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
1547 * vports.c (scm_make_soft_port), unif.c
1548 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
1549 (scm_dimensions_to_uniform_array, scm_transpose_array),
1550 (scm_array_in_bounds_p, scm_uniform_vector_ref),
1551 (scm_bit_count, scm_bit_position, scm_bit_count_star),
1552 (scm_array_to_list, scm_list_to_uniform_array),
1553 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
1554 (scm_open_input_string, scm_open_output_string),
1555 (scm_get_output_string), strop.c (scm_string_copy),
1556 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
1557 (scm_get_internal_real_time, scm_times),
1558 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
1559 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
1560 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
1561 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
1562 simpos.c (scm_system), random.c (scm_random_uniform),
1563 (scm_random_normal, scm_random_exp), ramap.c
1564 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
1565 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
1566 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
1567 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
1568 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
1569 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
1570 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
1571 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
1572 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
1573 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
1574 (scm_logand, scm_logior, scm_logxor, scm_lognot),
1575 (scm_integer_expt, scm_bit_extract, scm_logcount),
1576 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
1577 net_db.c (scm_inet_netof, scm_lnaof), modules.c
1578 (scm_interaction_environment), macros.c (scm_makacro),
1579 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
1580 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
1581 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
1582 (scm_fluid_ref), filesys.c (scm_open_fdes),
1583 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
1584 Docstring correction: `Returns' -> `Return'
1586 * gc.c (scm_set_debug_cell_accesses_x):
1587 (s_scm_gc_set_debug_check_freelist_x):
1588 * fluids.c (scm_fluid_p): Added texinfo markup.
1590 * error.c (scm_strerror): Made docstring more precise.
1592 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
1593 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
1594 (scm_symbol_p, scm_symbol_to_string), strorder.c
1595 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
1596 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
1597 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
1598 (scm_string_ci_geq_p), strop.c (scm_string_copy),
1599 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
1601 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
1603 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
1604 mode, as suggested by Michael Livshin.
1606 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
1608 * backtrace.c (display_backtrace_body): since the `print_state'
1609 variable is not used (instead its data field is used directly as
1610 `pstate'), protect it from the hungry compiler optimizations.
1611 thanks to Bill Schottstaedt for the report.
1613 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1615 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
1616 It is only defined and used if guile is compiled with
1617 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
1618 let cells with a free_cell type tag be visible outside of the
1619 garbage collector when in debug mode.
1621 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
1623 (scm_assert_cell_valid): Use a local static variable to avoid
1626 (MARK): Only check for rogue cell pointers in debug mode. Use
1627 scm_cellp for this purpose and place all checks for rogue pointers
1628 into that function. Further, since due to conservative scanning
1629 we may encounter free cells during marking, don't use the standard
1630 cell type accessor macro to determine the cell type.
1632 (scm_cellp): Check if the cell pointer actually points into a
1635 (scm_init_gc): Initalize scm_tc16_allocated.
1637 * gc.h (GCH): Renamed to SCM_GC_H.
1639 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
1640 might be unnecessary, but I feel better this way :-)
1642 (SCM_GC_CELL_TYPE): New macro.
1644 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
1645 in guile, and it is unlikely that they will be applied to real
1648 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
1650 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
1651 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
1653 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
1654 make sure that in debug mode no free cell will ever be visible
1655 outside of the garbage collector.
1657 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1659 * async.c (scm_asyncs_pending): Don't use != to compare SCM
1662 * async.c (scm_system_async), variable.c (scm_make_variable,
1663 scm_make_undefined_variable): Use scm_cons to create a pair.
1665 * debug.c (scm_reverse_lookup): Perform proper type checking.
1666 Remove suspicious use of SCM_SLOPPY_CONSP.
1668 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
1669 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
1670 the corresponding optimization.
1672 * eval.c (iqq): Use proper type check.
1674 (scm_m_expand_body): Remove redundant type checks.
1676 (promise_print): Don't access promise cells as pairs.
1678 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
1679 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
1680 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
1681 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
1682 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
1684 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
1685 (scm_iprin1): Use new macro predicate and accessors.
1687 * eval.h (scm_tc16_macro): Removed declaration. It is declared
1690 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
1691 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
1692 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
1693 SCM_VARIABLE_H. Even the macros that are used to inhibit
1694 including a header file twice should be in the SCM_ namespace.
1696 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
1697 properties.c (scm_primitive_property_ref,
1698 scm_primitive_property_del_x): Prefer stronger predicates like
1699 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1701 * gc.c (MARK): Use proper macros to access procedure-with-setter
1702 cell elements and closure cell elements.
1704 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
1705 access free cells as pairs.
1707 (scm_unprotect_object): scm_hashq_get_handle returns #f if
1708 no hashtab entry is found.
1710 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
1711 SCM_CLR_PORT_OPEN_FLAG.
1713 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
1714 use SCM_SET_C[AD]R for uninitialized cells.
1716 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
1717 If the hashtable has no slots, return #f instead of '(). This
1718 unifies the return value with most assoc-functions.
1720 (scm_hash_fn_ref): Use proper type check.
1722 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
1723 Removed references to non-existing functions from documentation.
1725 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
1726 access keyword cell elements.
1728 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
1731 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
1733 * print.c (scm_iprlist): Added comment. Improved loop
1736 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
1739 * smob.c (scm_markcdr): Don't access smob cells as pairs.
1741 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
1743 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
1746 * variable.c (variable_print, variable_equalp, scm_variable_ref,
1747 scm_variable_set_x): Use proper macros to access variable cell
1750 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
1752 * variable.h (SCM_VARVCELL): Don't access variable cells as
1755 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
1756 added FIXME comment, removed register specifier.
1758 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
1760 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
1761 * init.c (scm_init_guile_1): Don't init goopscore module.
1763 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1765 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
1767 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1769 * strop.c (scm_string_to_list): Fixed docstring markup.
1770 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
1771 (scm_string_downcase, scm_string_capitalize_x),
1772 (scm_string_capitalize): Rewrote and corrected docstrings.
1773 (scm_string_ci_to_symbol): Made docstring more explicit.
1775 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1777 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
1779 (scm_call_with_values): Removed.
1780 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
1781 so that it can be exported.
1782 (scm_call_with_values): Removed.
1784 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
1785 * eval.c: Include "libguile/values.h"
1786 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
1788 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
1789 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
1790 New delcarations to support above change.
1792 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
1793 errors with last change.
1795 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
1797 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
1798 scm_i_eval): Moved the application of the system transformer from
1799 scm_i_eval to scm_primitive_eval.
1801 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
1803 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
1805 * strop.c (scm_string_index): Fix docstring line break
1808 * list.c (scm_cons_star): Fix docstring typo.
1810 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1812 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
1813 (big2str), ports.c (scm_drain_input), read.c (scm_read,
1814 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
1815 scm_make_string, scm_string_append), strports.c (st_resize_port,
1816 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
1817 scm_makstr with calls to scm_allocate_string.
1819 * strings.[ch] (scm_allocate_string): New function.
1821 * strings.[ch] (scm_makstr): Deprecated.
1823 2001-03-18 Gary Houston <ghouston@arglist.com>
1825 * posix.c (scm_tmpnam): check that return value from tmpnam is not
1826 NULL. rewrote the docstring.
1827 (scm_mkstemp): new procedure implementing "mkstemp!".
1828 * posix.h: declare scm_mkstemp.
1830 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
1831 normally it would be found in netdb.h.
1833 2001-03-17 Gary Houston <ghouston@arglist.com>
1835 * sort.c (scm_sort): move sortvec variable to avoid a compiler
1836 warning when HAVE_ARRAYS is not defined. move len too.
1838 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
1839 (EXTRA_DOT_X_FILES): let configure set the value.
1840 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
1842 * gc.c (scm_must_malloc): changed the comment explaining when
1843 scm_must variants of malloc/free etc., should be used, based on
1844 explanation from Dirk Herrmann.
1845 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
1846 string with procedure name. use scm_must_malloc instead of malloc.
1847 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
1849 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
1850 scm_ungetc): use scm_must variants of malloc/realloc/free.
1851 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
1853 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1855 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1856 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
1857 scm_wrong_type_arg instead.
1859 (SCM_WNA): Deprecated.
1861 * error.[ch] (scm_wta): Deprecated.
1863 * numbers.c (s_i_log): Minor comment fix.
1865 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
1866 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
1867 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
1868 wrong-num-args or misc errors.
1870 * unif.c (scm_make_shared_array, scm_transpose_array,
1871 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
1872 Validate the rest argument (note: this is only done when guile is
1873 built with SCM_DEBUG_REST_ARGUMENT=1)
1875 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
1876 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
1878 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
1879 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
1881 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1883 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
1884 instead of scm_wrong_num_args.
1886 * coop-threads.c: Don't include libguile/strings.h. (Was only
1887 needed for former implementation of SCM_WRONG_NUM_ARGS.)
1889 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
1890 wrong-num-args errors.
1892 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1894 * error.[ch] (scm_error_num_args_subr): New function.
1896 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1898 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
1899 (scm_length, scm_append, scm_reverse, scm_list_ref),
1900 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
1901 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
1902 (scm_delete1_x), gc.c (scm_map_free_list),
1903 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
1904 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
1905 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
1906 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
1907 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
1908 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
1909 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
1911 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
1912 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1913 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
1914 symbols.c (scm_symbol_interned_p), numbers.c
1915 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
1918 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
1920 * snarf.h (SCM_CONST_LONG): Deprecated.
1921 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
1923 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1925 * numbers.c (scm_num2ulong): Check that a bignum is positive
1926 before looking at the magnitude. Correctly check for overflow
1928 (scm_num2long_long): Likewise.
1929 (scm_num2ulong_long): New.
1930 (ULONG_LONG_MAX): Define if not already defined.
1931 * numbers.h: (scm_num2ulong_long): New prototype.
1933 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1935 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
1937 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
1938 (SCM_OPOUTSTRPORTP): New predicate macros.
1939 (scm_open_input_string, scm_open_output_string),
1940 (scm_get_output_string): New prototypes.
1942 * strports.c (scm_open_input_string, scm_open_output_string),
1943 (scm_get_output_string): New procedures (SRFI-6 compliant).
1944 Made scm_tc16_strport non-static.
1946 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1948 * macros.h (SCM_ASSYNT): Removed unused object argument from
1951 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
1952 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
1953 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
1954 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
1955 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
1956 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
1957 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
1958 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1959 scm_m_atdispatch): Removed unused object argument from call to
1962 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1964 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
1965 const int* to reflect that the input array of integers remains
1966 unchanged. Thanks to Brett Viren for the hint.
1968 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1970 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
1971 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
1973 (gh_scm2newstr, gh_symbol2newstr): Change call to
1974 scm_must_malloc() to malloc(), because user-free()able memory is
1977 * gc.c: Added declaration of `scm_debug_check_freelist'.
1979 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1981 * ports.c (scm_port_mode): Changed `mode' array size to 4.
1983 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
1985 * strports.c (scm_object_to_string): New procedure.
1986 (scm_strprint_obj): Deprecated.
1987 * strports.h: Reflect the changes.
1989 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1991 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
1993 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1994 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
1995 SCM_ASSYNT to check for correct argument types. Either use some
1996 SCM_VALIDATE_* macro or an explicit test.
1998 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2001 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2002 instead of calling scm_wta.
2004 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2006 * load.c (scm_primitive_load, scm_primitive_load_path),
2007 (scm_sys_search_load_path): Corrected docstrings (file ->
2010 * eval.c (scm_force): Added texinfo markup to docstring.
2011 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2013 * debug-malloc.c: Reinserted #include <stdio.h>.
2015 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2017 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2019 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2020 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2021 Use SCM_LISTn instead of scm_listify.
2023 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2025 * _scm.h: Removed #include <errno.h>.
2027 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2028 errno variable (can be a macro on some systems, for example when
2029 using linux libc with threads).
2031 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2032 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2033 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2034 #include <errno.h> in these 20 out of 100 files.
2036 2001-03-10 Gary Houston <ghouston@arglist.com>
2038 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2039 not already defined.
2041 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2043 * coop.c: Inserted #include <stdio.h>.
2045 * iselect.c: Reinserted #include <stdio.h>.
2047 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2049 * posix.c: Replaced `#define' of __USE_XOPEN right before
2050 including unistd.h with a define of _GNU_SOURCE at the very top of
2053 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2055 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2056 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2057 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2058 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2059 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2060 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2061 print.c, procprop.c, procs.c, properties.c, ramap.c,
2062 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2063 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2064 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2065 Remove #include <stdio.h>
2066 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2068 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2070 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2072 * posix.c (scm_gethostname): Set initial name length to 256 for
2075 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2077 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2078 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2079 (scm_sethostname, scm_gethostname): New prototypes.
2081 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2082 <sys/file.h>, if present.
2083 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2084 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2085 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2086 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2087 (scm_sethostname, scm_gethostname): New procedures.
2089 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2091 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2092 not optional (ii) "recommend" spelling correction.
2094 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2096 * ramap.c (racp): Removed optimization which caused array copying
2097 to fail if the two arrays shared storage. Re-inserted the IVDEP
2098 macros removed in the change of 2000-03-09. (Don't really have a
2099 complete grasp of what they are for, but they seem to be necessary
2100 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2102 * hash.c (scm_string_hash): Don't downcase characters.
2104 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2106 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2107 size from 277 --> 1009.
2109 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2112 * coop-threads.c: Fixed change of 2001-03-06.
2114 * validate.h: Code formatting.
2116 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2118 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2119 (*.doc): Add dependency on guile-snarf.awk.in.
2121 * guile-snarf.awk.in: Neglect spaces at the end of
2122 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2123 middle of docstrings. (To avoid the problem with gcc-2.96.)
2125 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2127 * coop-threads.c (scm_call_with_new_thread), load.c
2128 (scm_primitive_load, scm_sys_search_load_path), random.c
2129 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2130 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2131 (potentially) issue a scm-misc-error or wrong-num-args error
2134 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2135 about the expected type with the wrong-type-arg error message.
2137 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2138 a C level bug that can't be fixed from scheme anyway.
2140 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2142 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2143 Duplicate bindings are OK in a let* since a let* is semantically
2144 equivalent to a nested set of let:s.
2146 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2148 * print.c (scm_print_options): Fixed texinfo in docstring.
2150 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2151 the underlying functions getservent, getprotoent or getnetent
2152 return NULL instead of signalling an error.
2154 2001-03-04 Gary Houston <ghouston@arglist.com>
2156 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2157 taking an unexpectedly large filename for an AF_UNIX socket from
2158 bind/connect/sendto (thanks to Martin Grabmueller).
2160 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2161 former and adjusted the latter.
2162 (scm_socket, scm_socketpair): cosmetic changes.
2163 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2164 size_t as socklen_t substitute. don't restrict args/return values
2165 to INUM: allow full range of int or size_t.
2166 (scm_fill_sockaddr): check arguments before allocating memory, to
2167 avoid leakage. use malloc, not scm_must_malloc.
2168 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2169 substitute. free the sockaddr structure before throwing an error.
2170 (scm_init_add_buffer): procedure removed, together with its static
2171 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2172 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2173 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2174 scm_sendto): use a local buffer instead of scm_addr_buffer.
2175 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2177 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2178 call to detect whether recvfrom could be bothered to set the address.
2179 (scm_init_socket): don't call scm_init_addr_buffer.
2181 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2183 * debug.c (scm_procedure_source, scm_procedure_environment),
2184 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2185 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2186 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2187 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2188 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2189 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2190 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2191 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2192 scm_array_to_list, scm_array_prototype), validate.h
2193 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2194 scm_misc_error or scm_wrong_type_arg instead.
2196 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2198 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2200 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2201 (scm_sys_tag_body): Added.
2203 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2205 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2206 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2207 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2208 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2209 options.c (scm_options), ports.c (scm_remove_from_port_table),
2210 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2211 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2212 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2213 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
2216 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2218 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
2220 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
2222 * eval.c (scm_s_duplicate_bindings): New error message.
2223 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
2225 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
2227 * eval.h (SCM_EVALIM2): New macro. Use it when a
2228 immediate, literal constant should be evaluated.
2229 * eval.c (scm_s_duplicate_formals): New error message string.
2230 (scm_c_improper_memq): New function.
2231 (scm_m_lambda): Check for duplicate arguments.
2232 (scm_ceval, scm_deval): When executing a body: only cons a new
2233 toplevel environment frame when it is different from the
2234 existing one; use EVALCAR instead of SIDEVAL so that we can properly
2235 check for empty combinations; use SCM_EVALIM2 for the same reason
2236 in the non-toplevel loop.
2237 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
2238 New labels with the meaning of their non-"nontoplevel" partners,
2239 but they are used when it is known that the body is not evaluated at
2241 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
2242 reporting for empty combinations.
2244 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
2246 * Remove dump facilities.
2247 * dump.c, dump.h: Removed.
2248 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
2249 * init.c: Remove #include "libguile/dump.h".
2250 (scm_init_guile_1): Remove scm_init_dump.
2251 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
2252 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
2253 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
2254 (scm_set_smob_dump, scm_set_smob_undump): Removed.
2256 * keywords.c: Remove #include "libguile/dump.h".
2257 (keyword_dump, keyword_undump): Removed.
2258 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
2260 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2262 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
2263 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
2264 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
2265 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
2266 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
2267 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
2268 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
2269 to @code{} as the texinfo manual recommends, converted the
2270 examples to use a @lisp{}-environment.
2272 * strports.c (scm_eval_string): Cleaned up the docstring.
2274 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
2277 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
2278 (scm_number_to_string, scm_string_to_number, scm_number_p)
2279 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
2280 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
2281 (scm_ash): Added texinfo markup and removed obsolete @refill.
2282 (scm_gr_p): Corrected comment.
2283 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
2284 docstring) comments.
2285 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
2286 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
2287 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
2288 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
2289 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
2290 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
2291 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
2292 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
2294 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
2296 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
2297 (Obviously nobody compiles with SCM_RECKLESS defined...)
2299 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
2301 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2303 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
2305 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
2307 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
2309 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
2310 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
2311 since use of `z' suggests that the arguments may be complex.
2313 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
2316 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
2318 * dump.c (scm_binary_write, scm_binary_read), eval.c
2319 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
2320 scm_guardian_greedy_p, scm_make_guardian), fports.c
2321 (scm_file_port_p): Minor docstring fixes.
2323 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
2325 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
2327 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
2329 (make_class_from_template): Do not bother to set the current
2330 module around the call to DEFVAR, scm_eval takes care of that.
2331 (scm_init_goops): Make scm_module_goops and
2332 scm_goops_lookup_closure permanent objects.
2334 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
2335 top level, create a fresh top-level environment for each
2336 expression instead of mutating the exisint frame. This is
2337 important when that frame is closed over.
2339 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
2340 SCM_DIGSPERLONG instead of DIGSPERLONG.
2342 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
2344 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
2345 before applying arrow procedure in `cond' and before applying
2346 receiver procedure in call-with-current-continuation.
2347 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
2348 macro. The argument is expanded more than one time.
2350 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
2351 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
2353 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
2355 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
2358 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2360 * variable.c (scm_make_variable, scm_make_undefined_variable)
2361 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
2362 (scm_variable_bound_p), values.c (scm_values)
2363 (scm_call_with_values), unif.c (scm_bit_count)
2364 (scm_bit_set_star_x), symbols.c (scm_gentemp)
2365 (scm_gensym), strings.c (scm_string_p, scm_make_string)
2366 (scm_read_only_string_p, scm_string_length, scm_string_ref)
2367 (scm_string_set_x, scm_substring, scm_string_append), stime.c
2368 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
2369 (scm_copy_random_state, scm_random), print.c (scm_newline)
2370 (scm_write_char, scm_simple_format), debug-malloc.c
2371 (scm_malloc_stats), environments.c (scm_environment_p)
2372 (scm_environment_bound_p, scm_environment_ref)
2373 (scm_environment_fold, scm_environment_define)
2374 (scm_environment_undefine, scm_environment_set_x)
2375 (scm_environment_cell, scm_environment_observe)
2376 (scm_environment_observe_weak, scm_environment_unobserve)
2377 (scm_make_eval_environment, scm_eval_environment_p)
2378 (scm_eval_environment_set_local_x, scm_eval_environment_local)
2379 (scm_eval_environment_imported)
2380 (scm_eval_environment_set_imported_x, scm_make_import_environment)
2381 (scm_import_environment_p, scm_import_environment_imports)
2382 (scm_import_environment_set_imports_x, scm_make_export_environment)
2383 (scm_export_environment_p, scm_export_environment_private)
2384 (scm_export_environment_set_private_x)
2385 (scm_export_environment_signature)
2386 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
2387 Added texinfo markup.
2389 * ports.c (scm_drain_input): Lowercased argument to @var.
2390 (scm_current_input_port, scm_current_output_port): Filled in
2391 missing explanation.
2392 (scm_current_load_port, scm_set_current_output_port)
2393 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
2394 Added texinfo markup.
2396 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
2397 (scm_release_arbiter): Added texinfo markup to docstrings.
2398 Changed `Returns' to `Return'.
2399 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
2401 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
2403 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
2404 by doubling them to `@@'.
2406 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2408 * numbers.c (scm_lognot), random.c (scm_random,
2409 scm_random_normal, scm_random_solid_sphere_x,
2410 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
2411 scm_random_exp), dynwind.c
2412 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
2414 * goops.c (scm_sys_initialize_object, scm_instance_p,
2415 scm_class_name, scm_class_precedence_list, scm_class_slots,
2416 scm_class_environment, scm_generic_function_name,
2417 scm_generic_function_methods, scm_method_generic_function,
2418 scm_method_specializers, scm_method_procedure, scm_make_unbound,
2419 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
2420 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
2421 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
2422 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
2423 scm_class_direct_supers, scm_class_direct_slots,
2424 scm_class_direct_subclasses, scm_class_direct_methods,
2425 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
2426 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
2427 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
2428 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
2429 scm_memoized_environment, scm_procedure_name,
2430 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
2432 (scm_class_of, scm_entity_p, scm_operator_p,
2433 scm_set_object_procedure_x, scm_object_procedure,
2434 scm_make_class_object), hooks.c (scm_make_hook_with_name,
2435 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
2436 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
2437 scm_hook_to_list), lang.c
2438 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
2439 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
2440 (scm_print_options, scm_port_with_print_state,
2441 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
2442 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
2443 scm_make_procedure_with_setter, scm_procedure), throw.c
2444 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
2445 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
2446 scm_stack_ref, scm_stack_length, scm_frame_p,
2447 scm_last_stack_frame, scm_frame_number, scm_frame_source,
2448 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
2449 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
2450 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
2451 (scm_dirname, scm_basename), dynwind.c
2452 (scm_wind_chain), read.c (scm_read_options, scm_read,
2453 scm_read_hash_extend), gc.c
2454 (scm_unhash_name), eval.c (scm_eval_options_interface,
2455 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
2456 (scm_display_error, scm_set_print_params_x,
2457 scm_display_application, scm_display_backtrace, scm_backtrace),
2458 async.c (scm_async, scm_system_async, scm_async_mark,
2459 scm_system_async_mark, scm_run_asyncs, scm_noop,
2460 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
2461 scm_mask_signals): Added docstrings.
2463 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
2465 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
2466 address of car/cdr. (Thanks to Dirk Herrmann)
2467 Use scm_sizet to obtain the length of strings.
2468 (Thanks to Matthias Koeppe)
2470 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
2472 * symbols.c (scm_mem2symbol): Put a empty statement after the
2473 next_symbol label. This is mandated by ANSI, appearantly.
2475 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2477 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
2478 sense to compile for a specific kernel version. Do not include
2479 <asm/signal.h> while defining __KERNEL__. This hack should no
2480 longer be needed and caused problems.
2482 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
2484 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
2485 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
2486 can not deal with immediates.
2488 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
2490 * list.c (scm_list_copy): Validate the first argument.
2492 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
2494 Fix evaluator so that top-level expressions are correctly
2495 evaluated with respect to the module system.
2497 * modules.h. modules.c (scm_current_module_lookup_closure): New
2500 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
2502 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
2503 names to better reflect their meaning.
2505 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
2506 evaluated at top-level and synronize lookup closure before
2507 executing every subform.
2508 (scm_primitve_eval_x, scm_primitive_eval): New functions.
2509 (scm_eval_x, scm_eval): Reimplement in terms of
2510 scm_primitive_eval_x and scm_primitive_eval, respectively.
2512 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
2514 * macros.c (scm_macro_name, scm_macro_transformer): Use
2515 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
2518 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
2520 * dump.c (scm_store_bytes): Store data size before data.
2521 (scm_restore_bytes): Restore data size. Takes a pointer to size.
2522 * dump.h (scm_restore_bytes): Updated.
2524 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
2526 * dump.c: Use double cells for update schedule.
2528 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
2530 * ports.c (scm_unread_char): Take an optional argument.
2532 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2534 * modules.h (scm_selected_module, scm_current_module): Renamed
2535 scm_selected_module to scm_current_module to synchronize Scheme
2537 (scm_select_module, scm_set_current_module): Likewise. Changed
2540 * ports.c (scm_port_for_each): Make a snapshot of the port table
2541 before iterating over it. The table might change while the user
2542 code is running. With the snapshot, the user can depend on the
2543 fact that each port that existed at the start of the iteration is
2544 encountered exactly once. (ice-9 popen) depends on this.
2546 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2548 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
2550 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
2551 range checking for the size parameter. Thanks to Martin
2552 Grabmueller for the hint.
2554 (scm_makstr): Reordered string initialization to make interrupt
2555 deferring unnecessary.
2557 * vectors.c (scm_make_vector): Fixed range checking.
2559 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2561 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
2563 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
2564 checking of the size parameter for type correctness and valid
2565 range. Thanks to Rob Browning for reporting the problem. Instead
2566 of deferring interrupts, scm_remember_upto_here_1 is used.
2568 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2570 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
2571 (scm_dump_cell_update): Removed.
2572 (scm_dump_update): Renamed from scm_dump_object_update.
2573 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
2574 a pointer instead of returning a value.
2575 * keywords.c (keyword_undump): Updated.
2577 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
2579 * dump.c, dump.h: Modified a lot.
2580 (SCM_DUMP_COOKIE): Version 0.1
2581 (scm_dump_mark): Removed.
2582 (scm_restore_cell_object, scm_store_cell_object): New functions.
2584 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
2585 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
2586 New slots: dump, undump.
2587 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
2590 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
2591 (keyword_undump): Renamed from keyword_alloc.
2592 (scm_init_keywords): Set keyword_dump and keyword_undump.
2594 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
2596 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
2597 the deprecated SCM_DOUBLE_CELLP.
2599 * tags.h (SCM_DOUBLE_CELLP): deprecated.
2601 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
2603 * dump.c, dump.h: New files.
2604 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
2605 * init.c: #include "libguile/dump.h".
2606 (scm_init_guile_1): Call scm_init_dump.
2607 * smob.h (scm_smob_descriptor): New slots: dump_mark,
2608 dump_dealloc, dump_store, undump_alloc, undump_restore,
2610 * smob.c (scm_make_smob_type): Init the new slots.
2611 (scm_set_smob_dump, scm_set_smob_undump): New functions.
2612 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
2614 * keywords.c: #include "libguile/dump.h".
2615 (keyword_dealloc, keyword_alloc): New functions.
2616 (scm_init_keywords): Set smob_dump and smob_undump.
2618 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
2620 * vectors.c (scm_c_make_vector): New function.
2621 * vectors.h (scm_c_make_vector): Declared.
2622 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
2623 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
2624 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
2625 (scm_make_method_cache, scm_i_vector2list,
2626 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
2627 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
2628 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
2629 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
2630 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
2631 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
2632 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
2633 (scm_vector, scm_make_vector): Use scm_c_make_vector.
2635 * hashtab.c (scm_c_make_hash_table): New function.
2636 * hashtab.h (scm_c_make_hash_table): Declared.
2637 * environments.c (scm_make_leaf_environment,
2638 scm_make_eval_environment), gc.c (scm_init_storage),
2639 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
2640 Use scm_c_make_hash_table.
2642 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2644 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
2646 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2648 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
2651 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
2652 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
2653 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
2654 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2655 srcprop.c (scm_source_properties, scm_set_source_properties_x,
2656 scm_source_property, scm_set_source_property_x), sort.c
2657 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
2658 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
2659 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
2662 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2664 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
2665 really get that arg.
2667 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
2669 * goops.c (s_scm_get_keyword): Bug fix.
2671 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2673 The following patch was sent by Martin Grabmueller. It makes sure
2674 that in case of parameter errors the correct function name is
2675 shown, and that parameter types are only checked once.
2677 * strop.c (string_copy, string_upcase_x, string_downcase_x,
2678 string_capitalize_x): New functions. Each one performs the core
2679 functionality of the corresponding scm_* function.
2681 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
2682 scm_string_downcase_x, scm_string_downcase,
2683 scm_string_capitalize_x, scm_string_capitalize): Reduced to
2684 parameter checking wrappers of the above functions.
2686 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2688 * continuations.c, dynl.c, keywords.c, load.c: Include
2689 strings.h. Thanks to Bill Schottstaedt for the bug report.
2691 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2693 * backtrace.c (display_header): Make sure that line and column
2694 information is shown independent of whether the port the code was
2695 read from had an associated filename. Thanks to Martin
2696 Grabmueller for providing this patch.
2698 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2700 * fports.[ch] (scm_file_port_p): New primitive.
2702 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2704 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
2705 These are now defined in fports.c, strports.c and vports.c.
2707 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
2708 vports.c (scm_tc16_sfport): Made variables (were macros defined in
2711 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
2712 (scm_make_sfptob): Made static. These return a type code now.
2714 fports.c (scm_init_fports), strports.c (scm_init_strports),
2715 vports.c (scm_init_vports): Create the corresponding port types.
2717 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
2718 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
2720 * init.c (scm_init_guile_1): Make sure strports are initialized
2723 * ports.[ch] (scm_make_port_type): Changed the return type to
2726 * ports.c (scm_ports_prehistory): Don't create any port types
2729 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
2730 against scm_tc16_fport directly.
2732 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2734 * srcprop.c (scm_set_source_property_x): Fix to handle
2735 (set-source-property! <obj> 'copy <datum>) correctly.
2737 2001-01-24 Gary Houston <ghouston@arglist.com>
2739 * filesys.c (scm_link): docstring fix.
2740 * fports.h (scm_setfileno): obsolete declaration removed.
2741 * posix.c: bogus popen declaration removed.
2743 * rdelim.c: new file, split from ioext.c.
2744 * rdelim.h: new file, split from ioext.h
2745 * Makefile.am: add rdelim.c and related files.
2746 * init.c: call scm_init_rdelim. include rdelim.h.
2748 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2750 This patch was sent by Martin Grabmueller and makes sure that
2751 parameter errors are reported correctly by the lexicographic
2752 ordering predicates.
2754 * strorder.c (string_less_p, string_ci_less_p): New functions.
2756 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
2757 functionality into string_less_p, string_ci_less_p respectively.
2758 The remaining code is just a wrapper to do the parameter
2761 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
2762 parameters and call string_less_p instead of scm_string_less_p.
2764 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
2765 Check the parameters and call string_less_ci_p instead of
2766 scm_string_ci_less_p.
2768 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2770 This patch modifies scm_display_error to perform parameter
2771 checking. Thanks to Neil Jerram for the bug report.
2773 * backtrace.[ch] (scm_i_display_error): New function.
2775 * backtrace.c (scm_display_error): Added parameter check and
2776 extracted the core functionality into function
2777 scm_i_display_error.
2779 * throw.c (handler_message): Call scm_i_display_error to display
2782 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2784 * eval.c (SCM_APPLY): Added # args check for application of
2785 procedures with arity 3. (Thanks to Anders Holst.)
2787 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2789 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
2791 (SCM_OPDIRP): Deprecated.
2793 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
2796 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
2797 Instead, give an explicit error message in case the directory is
2800 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
2801 instead of SCM_OPENP and SCM_CLOSEDP.
2803 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
2805 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2807 * eval.c (inner_eval, scm_eval): Move all real functionality into
2808 inner_eval. Avoid to copy the expression twice by inlining some
2809 code from scm_i_eval.
2811 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2813 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
2814 now has to be the last clause, as required by R5RS. Thanks to
2815 Martin Grabmueller for the patch.
2817 2001-01-18 Gary Houston <ghouston@arglist.com>
2819 * ioext.c: further simplify scm_read_string_x_partial by defining
2822 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2824 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
2826 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2828 * __scm.h: Added comment about architecture and compiler
2829 properties that are required by guile.
2831 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2832 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
2834 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
2836 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
2838 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2839 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
2841 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2843 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
2844 to the names in limits.h.
2846 * numbers.c (abs_most_negative_fixnum): Added.
2848 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
2849 fixnum-min) special case.
2851 (scm_big_and): Fix for negative first parameter.
2853 (scm_bit_extract): Fix for fixnum paramters.
2854 Thanks to Rob Browning for the bug report.
2856 (scm_init_numbers): Initialize abs_most_negative_fixnum.
2858 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2860 * symbols.c (scm_symbol_bound_p): Fixed comment.
2861 Thanks to Chris Cramer.
2863 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2865 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
2866 Thanks to Bill Schottstaedt.
2868 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
2870 from Matthias Köppe:
2872 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
2873 casts its result, so doesn't yield an lvalue per ANSI C.
2875 * goops.c (s_scm_sys_set_object_setter_x): use
2876 SCM_SET_ENTITY_SETTER.
2877 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
2879 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
2880 its result, so doesn't yield an lvalue per ANSI C.
2881 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
2882 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
2883 SCM_GC_SET_CARD_FLAGS.
2884 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
2886 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
2888 2001-01-08 Gary Houston <ghouston@arglist.com>
2890 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
2891 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
2892 socket.c (scm_recvfrom): use the new macro, plus minor docstring
2894 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
2895 for fdes. if current input port is used, check that it's a file
2898 2001-01-06 Gary Houston <ghouston@arglist.com>
2900 * ioext.c (scm_read_string_x_partial): new procedure, implements
2901 read-string!/partial.
2902 * ports.c (scm_take_from_input_buffers): new procedure used by
2903 scm_read_string_x_partial.
2904 (scm_drain_input): use scm_take_from_input_buffers.
2906 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
2908 * validate.h (SCM_VALIDATE_NUMBER): New.
2910 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
2912 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
2913 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
2914 SET_DESTROYED): new defines/macros.
2915 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
2916 (add_to_live_list): takes a `guardian_t *' now, not SCM.
2917 (guardian_print): print more info.
2918 (guardian_apply): check if the guardian is destroyed, and throw an
2919 error if so. take one more optional argument `throw_p'.
2920 (scm_guard): depending on the value of `throw_p', return a boolean
2922 (scm_get_one_zombie): remove redundant property test.
2923 (guardian_t): represent the various (currently 3, I hope nothing
2924 more gets added) boolean fields as bit flags.
2925 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
2926 (scm_destroy_guardian_x): new procedure.
2928 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
2929 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
2931 2001-01-01 Gary Houston <ghouston@arglist.com>
2933 * fports.c (fport_write): bugfix: handle short writes for
2934 unbuffered ports too. optimize the buffered case by minimizing
2935 the number of write/flush calls.
2936 (write_all): new helper procedure.
2938 The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blob