1 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
3 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
4 "scm_t_portable" with "scm_port_table" which was an artifact from
5 the great "scm_*_t -> scm_t_" renaming.
7 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
9 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
10 used; nfc. Thanks to Bill Schottstaedt.
12 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
13 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
14 Thanks to Chris Cramer.
16 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
18 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
20 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
22 * dynwind.h (scm_swap_bindings): Declare.
23 * dynwind.c (scm_swap_bindings): Make non-static.
25 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
27 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
28 doing exactly nothing about them). thanks Neil!
30 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
32 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
34 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
36 * gc.c: Fix omission bug: Add `heap_segment' forward decl
37 (proto) in the case when either `GUILE_DEBUG' or
38 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
40 (map_free_list): Fix typo: Ref `f' correctly.
42 Thanks to Chris Cramer.
44 2001-08-15 Rob Browning <rlb@defaultvalue.org>
46 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
48 (libpath.h): change libguileversion to libguileinterface.
50 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
52 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
53 ChangeLog-2000. Thanks to Daniel Skarda!
55 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
57 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
58 do it from the Makefile.
60 * Makefile.am: rearrange the snarfing slightly, so that .doc files
61 are of a reasonable size.
63 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
65 * stacks.c (scm_make_stack): Improve docstring by explaining use
68 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
70 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
71 scm_char_whitespace_p, scm_char_upper_case_p,
72 scm_char_lower_case_p, scm_char_is_both_p): Do not require
73 characters to fulfill isascii in addition to the primary
76 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
78 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
79 scm_istr2flo, scm_istring2number): Removed.
81 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
84 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
85 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
88 (scm_string_to_number): Use new number parser.
90 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
91 handles complex numbers.
93 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
96 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
99 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
101 (scm_i_mem2number): Added.
103 (scm_exact_to_inexact): Changed signature.
105 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
106 here instead of within scm_i_mem2number. Call scm_i_mem2number
107 instead of scm_istr2int and scm_istring2number.
109 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
111 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
112 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
113 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
114 !SCM_<pred> over SCM_N<pred>.
116 (scm_eval_body): Remove side effecting code from macro call.
118 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
121 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
123 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
125 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
127 Removed vcell slot from structs.
129 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
132 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
133 zero. Use scm_vtable_index_layout instead of "0" when accessing
135 (scm_init_struct): Remove vcell slot layout code from
136 required_vtable_fields.
138 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
140 * goops.c (build_class_class_slots): Removed vcell slot
143 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
144 Removed vcell slot layout code.
145 (scm_si_vcell): Removed.
147 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
149 "Glocs" have been removed.
151 * tags.h: Update tag system docs.
152 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
153 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
154 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
155 or SCM_NCONSP, respectively.
157 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
158 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
159 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
161 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
162 tell glocs from structs.
164 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
166 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
167 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
168 instead of with glocs.
169 (EVALCAR): Do not test for glocs.
170 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
172 (scm_unmemocar): Do not handle glocs.
173 (scm_m_atfop): Memoize as a variable, not as a gloc.
174 (scm_eval_args, scm_deval_args): Do not handle glocs.
175 (scm_ceval, scm_deval): Likewise.
177 * eval.h (SCM_XEVALCAR): Do not test for glocs.
178 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
181 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
183 * dynwind.c (scm_swap_bindings): Likewise.
184 (scm_dowinds): Updated to recognize lists of variables instead of
187 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
190 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
193 2001-07-25 Gary Houston <ghouston@arglist.com>
195 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
196 docstrings to reflect the n-ary implementation.
198 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
200 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
201 value of a variable, not the plain "return" statement.
203 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
205 * eval.c: Allow variables in memoized code (in addition to glocs).
206 (scm_lookupcar): Handle variables in lost races. Replace symbol
207 with variable directly, do not make a gloc.
208 (scm_unmemocar): Rewrite variables using a reverse lookup, just
210 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
213 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
215 * variable.c (scm_i_variable_print): Use "value" instead of
216 "binding" since a binding is the mapping between symbols and
217 variables, not between variables and their values.
219 * tags.h (scm_tc7_variable): New.
220 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
221 * print.c (scm_iprin1): Likewise.
223 * variable.h (scm_tc16_variable): Removed.
224 (SCM_VARIABLEP): Test for new tc7 code.
225 (scm_i_variable_print): New.
226 * variable.c (scm_tc16_variable): Removed.
227 (variable_print): Renamed to scm_i_variable_print and made
229 (variable_equal_p): Removed.
230 (make_variable): Construct a tc7 object instead of a smob.
231 (scm_init_variable): Do not register smob.
233 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
235 * tags.h: Include inttypes.h when we have it.
237 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
239 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
240 is taken by the new SCM_IM_CALL_WITH_VALUES.
241 * print.c (scm_isymnames): Update table accordingly.
243 2001-07-22 Gary Houston <ghouston@arglist.com>
245 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
246 SCM_MAKINUM to convert regoff_t value to SCM.
248 2001-07-21 Gary Houston <ghouston@arglist.com>
250 * scmsigs.c: include sys/time.h for itimer stuff.
252 2001-07-19 Rob Browning <rlb@defaultvalue.org>
254 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
256 * c-tokenize.lex: add option %nounput to quiet warning.
257 Add prototype for yylex to quiet warning.
259 * scmconfig.h.in: add flags for setitimer and getitimer.
261 * scmsigs.h (scm_init_scmsigs): new prototype.
262 (scm_init_scmsigs): new prototype.
264 * scmsigs.c (s_scm_setitimer): new function.
265 (s_scm_setitimer): new function.
267 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
269 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
270 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
271 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
272 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
273 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
274 guile-func-name-check.in, guile-snarf-docs-texi.in,
275 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
276 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
277 objprop.c, objprop.h, options.c, options.h, random.h,
278 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
279 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
280 version.c, version.h: Updated copyright notice.
282 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
284 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
285 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
286 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
287 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
288 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
289 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
290 sym_environment, scm_sym_change_class): New static variables to
291 hold predefined symbols.
293 (build_class_class_slots): Build the list using scm_list_n
294 instead of cons. Also, slots are already created as lists, thus
295 making a call to maplist unnecessary.
297 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
298 scm_class_direct_subclasses, scm_class_direct_methods,
299 scm_class_precedence_list, scm_class_slots, scm_class_environment,
300 scm_method_procedure, create_standard_classes, purgatory): Use
303 (build_slots_list, compute_getters_n_setters,
304 scm_sys_initialize_object, scm_sys_inherit_magic_x,
305 get_slot_value_using_name, set_slot_value_using_name,
306 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
307 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
308 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
310 (scm_sys_prep_layout_x): Minimize variable scopes.
312 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
313 scm_sys_fast_slot_set_x): Fix signedness.
315 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
316 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
317 scm_memoize_method, scm_wrap_object): Use packing and unpacking
318 when converting to and from SCM values.
320 (scm_enable_primitive_generic_x): Add rest argument checking.
322 (map, filter_cpl, maplist, scm_sys_initialize_object,
323 scm_sys_prep_layout_x, slot_definition_using_name,
324 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
325 call_memoize_method, scm_make, scm_make_class): Prefer explicit
326 predicates over SCM_N?IMP tests.
328 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
331 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
334 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
336 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
338 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
340 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
342 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
344 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
346 * strings.c (s_scm_string): fix arg position in assert.
348 2001-07-11 Gary Houston <ghouston@arglist.com>
350 * strports.c (st_write): use memcpy, not strncpy. thanks to
353 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
355 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
356 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
357 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
358 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
359 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
360 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
361 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
362 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
363 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
364 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
365 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
366 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
367 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
368 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
369 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
370 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
371 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
372 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
373 weaks.c, weaks.h: Remove "face-lift" comment.
375 2001-07-08 Rob Browning <rlb@defaultvalue.org>
377 * .cvsignore: add stamp-h.in.
379 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
381 * hooks.c (scm_make_hook, scm_add_hook_x),
382 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
383 value info to the docstrings.
385 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
387 Some more compatibility patches for Windows.
389 * posix.c (getlogin): getlogin() implementation for Windows.
391 * backtrace.c, ioext.c: Include <stdio.h>.
393 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
396 * cpp_sig_symbols.in: Added SIGBREAK.
398 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
400 * strports.c (scm_read_0str, scm_eval_0str): Call
401 scm_c_read_string and scm_c_eval_string respectively, not
402 themselves. Thanks to Dale P. Smith!
404 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
406 * unif.c (scm_array_set_x): The variable args does not
407 necessarily have to be a list. Further, got rid of a redundant
410 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
412 * list.c (SCM_I_CONS): Make sure the cell type is initialized
415 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
416 init_heap_seg): Fixed signedness.
418 (init_heap_seg): Replaced strange for-loop with a while loop.
420 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
422 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
424 The following patch adds conservative marking for the elements of
425 free or allocated cells.
427 * gc.c (allocated_mark, heap_segment): New static functions.
429 (which_seg): Deleted, since the functionality is now provided by
430 function heap_segment.
432 (map_free_list): Use heap_segment instead of which_seg.
434 (MARK): If cell debugging is disabled, mark free cells
437 (scm_mark_locations, scm_cellp): Extracted the search for the
438 heap segment of a SCM value into function heap_segment.
440 (scm_init_storage): Allocated cells must be marked
443 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
445 The following patch changes the representation of weak vectors to
446 double cells instead of using an extension of the vector's
449 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
450 the result of SCM_WVECT_GC_CHAIN.
452 (scm_gc_sweep): Weak vectors don't have extra fields any more.
454 * weaks.c (allocate_weak_vector): New static function. It does
455 not patch any previously created vector object during the
456 construction of a weak vector, and thus doesn't need to switch
457 off interrupts during vector creation.
459 (scm_make_weak_vector, scm_make_weak_key_hash_table,
460 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
461 Use allocate_weak_vector to provide the new weak vector object.
463 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
464 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
465 now stored in the double cell.
467 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
470 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
471 using an entry of the double cell.
473 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
475 * stamp-h.in: bye bye
477 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
479 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
482 * load.c, load.h (scm_c_primitive_load,
483 scm_c_primitive_load_path): New.
485 * strports.c, strports.h (scm_c_read_string): Renamed from
486 scm_read_0str. Also, added "const" qualifier to argument.
487 (scm_c_eval_string): Renamed from scm_eval_0str.
488 (scm_read_0str, scm_eval_0str): Deprecated.
490 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
492 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
495 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
497 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
498 scm_list_n): New functions.
499 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
500 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
501 (lots of files): Use the new functions.
503 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
505 * strings.c: #include "libguile/deprecation.h".
507 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
509 * read.c (scm_lreadr): When reading a hash token, check for a
510 user-defined hash procedure first, so that overriding the builtin
511 hash characters is possible (this was needed for implementing
512 SRFI-4's read synax `f32(...)').
514 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
515 because the latter is unsigned now and breaks comparisons like
516 (n < (scm_t_signed_bits)MIN_VALUE).
518 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
520 * eval.h, eval.c (scm_call_4): New function.
522 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
523 directly rather than dispatching to them via scm_ithrow and a lazy
526 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
527 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
528 for trap handler procedures.
530 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
531 procedures not being #f.
533 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
535 * Makefile.am (c-tokenize.c): add rule to generate it.
536 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
538 filter-doc-snarfage.c: remove.
540 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
542 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
544 The following set of changes makes compiling Guile under various
545 Windows compilers easier. Compilation under GNU systems should
546 not be affected at all.
548 Thanks to Stefan Jahn for all necessary information, patches and
551 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
552 getpgrp, ttyname, primitive-fork and some header inclusion for
555 * random.c: Define M_PI, if not predefined and use __int64 for
556 LONG64 under Windows.
558 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
559 Windows and conditionalize some signal names.
561 * socket.c (scm_getsockopt): Added missing comma.
562 Include socket library header under Windows.
564 * stime.c (CLKTCK): Add cast to int, to make it compile under
567 * ports.c (truncate): New function, compiled only under Windows.
569 * net_db.c: Do not declare errno under Windows.
571 * iselect.h, inet_aton.c: Include socket library headers under
574 * guile.c (inner_main): Under Windows, initialize socket library
575 and initialize gdb_interface data structures.
577 * gdb_interface.h: Under Windows, gdb_interface cannot be
578 initialized statically. Initialize at runtime instead.
580 * fports.c (write_all): ssize_t -> size_t.
581 (fport_print): Conditionalize call to ttyname().
582 (getflags): New function, compiled only under Windows.
584 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
585 primitives chown, link, fcntl.
586 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
589 * backtrace.c: Include <io.h> under Windows.
591 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
593 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
596 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
598 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
599 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
600 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
601 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
602 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
603 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
604 (scm_dynamic_wind, scm_dowinds), environments.c
605 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
606 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
607 goops.c (GETVAR, purgatory, make_class_from_template,
608 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
609 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
610 (scm_primitive_load), modules.c (scm_resolve_module,
611 scm_c_define_module, scm_c_use_module, scm_c_export,
612 module_variable, scm_eval_closure_lookup, scm_sym2var,
613 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
614 ports.c (scm_port_for_each), print.c (scm_printer_apply),
615 properties.c (scm_primitive_property_ref), ramap.c (ramap,
616 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
617 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
618 (scm_object_to_string, scm_call_with_output_string,
619 scm_call_with_input_string), throw.c (scm_body_thunk,
620 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
621 scm_make_shared_array), vports.c (sf_flush, sf_write,
622 sf_fill_input, sf_close): Use one of the above functions.
623 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
625 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
627 * filesys.c (scm_close), ports.c (scm_close_port,
628 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
629 instead of SCM_NEGATE_BOOL.
631 * filesys.c (scm_stat): Clean up type dispatch.
633 * filesys.c (scm_stat), ports.c (scm_input_port_p,
634 scm_output_port_p): Get rid of redundant IM type check.
636 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
637 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
638 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
639 scm_return_entry), numbers.c (scm_number_to_string), objects.c
640 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
641 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
642 scm_addr_vector), stime.c (scm_strftime), strings.c
643 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
644 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
645 scm_string_split), strports.c (scm_strport_to_string), symbols.c
646 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
647 instead of scm_makfromstr.
649 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
650 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
651 scm_read_hash_extend), stime.c (scm_strftime), strings.c
652 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
653 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
654 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
655 !SCM_<pred> over SCM_N<pred>.
657 * strings.[ch] (scm_makfromstr): Deprecated.
659 (scm_mem2string): New function, replaces scm_makfromstr.
661 * strings.c (scm_substring), strop.c (string_copy,
662 scm_string_split), strports.c (scm_strport_to_string), symbols.c
663 (scm_symbol_to_string): Fix gc problem.
665 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
668 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
669 warning about comparing signed and unsigned values. This fix is
670 not optimal, since it won't work reliably if sizeof (c_start) >
671 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
672 solution is to define this macro as an inline function, thus
673 allowing to specifiy the types of c_start and c_end.
675 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
677 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
680 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
681 Rename <foo>H to SCM_<foo>_H.
683 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
684 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
686 (narrow_stack): Make i unsigned. Don't use side-effecting
687 operations in conditions.
689 (narrow_stack, scm_make_stack, scm_stack_id,
690 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
692 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
693 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
696 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
699 (scm_last_stack_frame): Remove bogus `;´.
701 * stacks.h (SCM_FRAMEP): Fix type check.
703 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
705 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
706 c-tokenize.c when doing maintainer-clean.
708 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
710 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
713 * eval.c: all hash signs are in column 0.
715 * Makefile.am (guile_filter_doc_snarfage): build using
716 c-tokenize.c, not filter-doc-snarfage.c.
717 rearrange snarfing dependencies a bit.
719 * c-tokenize.lex: new file.
721 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
723 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
724 scm_t_srcpropso_plist. See the big type renaming.
725 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
726 Thanks to Seth Alves!
728 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
729 they aren't defined already.
731 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
733 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
734 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
737 * backtrace.c (display_expression, scm_set_print_params_x,
738 display_application, display_frame, scm_backtrace), numbers.c
739 (scm_istring2number), objects.c (scm_class_of,
740 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
741 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
743 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
746 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
747 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
749 * objects.c (scm_class_of): Type fix.
751 (scm_mcache_lookup_cmethod): Improved comment, simplified,
754 * pairs.h (scm_error_pair_access): The function can return if
757 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
759 * init.c (scm_init_guile_1): Removed initialization of tag.c.
761 * gdbint.c, init.c: Removed inclusion of tag.h.
763 * tag.h, tag.c: Removed files.
765 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
767 2001-06-20 Gary Houston <ghouston@arglist.com>
769 * deprecation.c, extensions.c, rw.c: include string.h.
771 2001-06-19 Gary Houston <ghouston@arglist.com>
773 * filter-doc-snarfage.c (process): added ungetc in
774 MULTILINE_COOKIE case since otherwise it fails when there's no
775 space between the '(' and the quote of the following string
778 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
780 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
782 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
784 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
785 extension takes place.
786 * strings.h (SCM_STRING_LENGTH): Likewise.
787 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
789 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
792 * tags.h: Include <stdint.h> when we have it.
793 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
794 available. Else use "unsigned long".
795 (scm_signed_bits_t): New.
797 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
798 (SCM_INUM): Cast result to scm_signed_bits_t.
800 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
802 * mkstemp.c: Update path to #include file scmconfig.h.
803 Thanks to Golubev I. N.
805 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
807 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
809 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
810 the macro definition.
812 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
813 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
814 instead of SCM_INST_TYPE.
816 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
817 the object is a struct before accessing its struct flags.
819 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
821 2001-06-10 Gary Houston <ghouston@arglist.com>
823 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
824 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
825 work reliably anymore. try it from boot-9.scm instead.
827 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
829 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
830 Thanks to Matthias Köppe!
832 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
834 * snarf.h, filter-doc-snarfage.c: more changes to cope with
835 space-happy C preprocessors.
837 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
838 inside cookies. thanks to Matthias Köppe!
840 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
842 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
843 keywords. Fix gc protection.
845 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
846 operations in macro calls.
848 * pairs.c (scm_error_pair_access): Avoid recursion.
850 Thanks to Matthias Koeppe for reporting the bugs that correspond
851 to the following set of patches.
853 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
854 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
855 bitvector base address using SCM_BITVECTOR_BASE.
857 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
860 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
862 * goops.c (SCM_CLASS_REDEF): Removed.
864 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
867 Thanks to Matthias Koeppe for reporting the bugs that correspond
868 to the following set of patches.
870 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
871 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
872 scm_sys_allocate_instance, clear_method_cache,
873 scm_sys_invalidate_method_cache_x, scm_make,
874 create_standard_classes, scm_make_port_classes, scm_make_class,
875 scm_add_slot): Use SCM_SET_SLOT to set slot values.
877 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
879 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
881 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
882 UNARY_ELTS_CODE): Remove bogus break statement.
884 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
885 Don't access bit vectors elements as SCM objects.
887 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
888 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
889 Don't assign to an unpacked value.
891 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
893 * __scm.h (SCM_NORETURN): Moved here from error.h.
895 (SCM_UNUSED): New macro.
897 (SCM_DEBUG_PAIR_ACCESSES): New macro.
899 * backtrace.c (display_error_handler), continuations.c
900 (continuation_print), debug.c (debugobj_print), dynwind.c
901 (guards_print), environments.c (observer_print,
902 core_environments_finalize, leaf_environment_cell,
903 leaf_environment_print, eval_environment_print,
904 eval_environment_observer, import_environment_define,
905 import_environment_undefine, import_environment_print,
906 import_environment_observer, export_environment_define,
907 export_environment_undefine, export_environment_print,
908 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
909 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
910 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
911 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
912 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
913 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
914 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
915 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
916 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
917 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
918 set_slot_value, test_slot_existence, scm_change_object_class,
919 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
920 default_setter), guardians.c (guardian_print, guardian_gc_init,
921 guardian_zombify, whine_about_self_centered_zombies), guile.c
922 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
923 mallocs.c (malloc_print), numbers.c (scm_print_real,
924 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
925 end_input_default, scm_port_print, fill_input_void_port,
926 write_void_port), root.c (root_print), smob.c (scm_mark0,
927 scm_free0, scm_smob_print, scm_smob_apply_1_error,
928 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
929 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
930 (scm_struct_free_0, scm_struct_free_standard,
931 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
932 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
933 scm_handle_by_throw, scm_ithrow), weaks.c
934 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
935 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
936 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
938 * error.h (SCM_NORETURN): Moved to __scm.h.
940 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
941 Renamed <foo>H to SCM_<foo>_H.
943 * gc.c (debug_cells_gc_interval): New static variable.
945 (scm_assert_cell_valid): If selected by the user, perform
946 additional garbage collections.
948 (scm_set_debug_cell_accesses_x): Extended to let the user specify
949 if additional garbage collections are desired.
951 (mark_gc_async): If additional garbage collections are selected
952 by the user, don't call the after-gc-hook. Instead require the
953 user to run the hook manually.
955 * pairs.c (scm_error_pair_access): New function. Only compiled
956 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
958 * pairs.h (SCM_VALIDATE_PAIR): New macro.
960 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
961 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
962 is a real pair object. (Glocs are also accepted, but that may
963 change.) If not, abort with an error message.
965 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
967 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
969 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
970 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
972 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
974 * extensions.c (scm_c_register_extension): Allow NULL as library
976 (load_extension): Ignore NULL library names when comparing.
978 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
979 non-pointers are being compared. Thanks to Alexander Klimov!
981 2001-06-04 Gary Houston <ghouston@arglist.com>
983 * rw.c (scm_write_string_partial): new procedure implementing
984 write-string/partial in (ice-9 rw).
985 * rw.h: declare scm_write_string_partial.
987 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
989 * keywords.c (keyword_print): Substract 1 from length of symbol
990 name, accounting for the silly dash.
992 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
993 Do not emit deprecation warning.
995 Added exception notice to all files.
997 * dynl.c: Include "deprecation.h".
999 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1001 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1002 scm_clear_registered_modules): Deprecated.
1004 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1006 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1007 guile-snarf-docs-texi.
1009 * fports.c: HAVE_ST_BLKSIZE changed to
1010 HAVE_STRUCT_STAT_ST_BLKSIZE.
1011 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1012 HAVE_STRUCT_STAT_ST_BLKSIZE.
1014 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1015 HAVE_STRUCT_STAT_ST_RDEV.
1016 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1017 HAVE_STRUCT_STAT_ST_BLKSIZE.
1018 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1019 HAVE_STRUCT_STAT_ST_BLOCKS.
1021 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1023 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1024 of scm_eval_x to allow module changes between the forms in the
1025 string. Set/restore module using scm_c_call_with_current_module.
1027 * mkstemp.c: New file, slightly modified from libiberties
1030 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1032 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1033 filter-doc-snarfage.c: new files.
1035 * Makefile.am: add stuff to [build,] use and distribute
1036 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1038 * guile-snarf.in: grok the new snarf output.
1040 * snarf.h: make the output both texttools- and `read'-friendly.
1042 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1043 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1045 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1047 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1048 error for unsupported format controls and for superflous
1049 arguments. Thanks to Daniel Skarda!
1051 * print.h, print.c (scm_print_symbol_name): Factored out of
1053 (scm_iprin1): Call it.
1055 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1056 weird names are printed correctly.
1058 * print.c (scm_print_symbol_name): Symbols whose name starts with
1059 `#' or `:' or ends with `:' are considered weird.
1061 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1063 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1066 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1068 * debug.h: Removed prototype for scm_eval_string.
1070 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1072 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1073 (make-string 2000 #\!))' in an older version).
1075 Change strncpy to memcpy to allow embedded NUL characters in
1078 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1080 * hooks.c (scm_create_hook): deprecated.
1081 (make_hook): deleted.
1082 (scm_make_hook): all the hook creation code is now here.
1084 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1085 a hook, make it permanent, and do a `scm_c_define' on it.
1087 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
1089 * socket.c (s_scm_inet_pton): fix docstring quoting.
1090 (s_scm_inet_ntop): ditto.
1092 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
1094 * hashtab.c (scm_internal_hash_fold): fix argument position in
1097 * environments.c (s_scm_import_environment_set_imports_x): fix
1098 argument position in SCM_ASSERT.
1100 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
1101 (s_scm_make_iloc): ditto.
1103 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1105 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
1107 * eval.c (promise_print): Read the promise's value as an object.
1109 (SCM_CEVAL): Don't perform side-effecting operations in macro
1112 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
1113 conditional expression.
1115 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
1118 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
1119 text, removed redundant computation of effective_length and fixed
1122 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
1125 (wrap_init): Don't use SCM_C[AD]R for non pairs.
1127 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
1129 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
1130 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
1132 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
1134 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
1135 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
1136 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
1137 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
1139 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
1141 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
1143 * ramap.c (ramap_rp): Removed bogus `;´.
1145 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
1148 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
1149 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
1150 Read SCM objects rather than scm_bits_t values.
1152 * tags.h (SCM_VOIDP_TEST): Removed.
1154 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
1155 value of 2 now corresponds to the former 1, the current 1
1156 corresponds to the former situation that SCM_VOIDP_TEST was
1159 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
1160 If this appears to be not ANSI compliant, we will change it to
1161 typedef struct scm_unused_struct { } * SCM;
1162 Thanks to Han-Wen Nienhuys for the suggestion.
1164 * unif.c (scm_array_set_x): Fix typing problem, and use
1165 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
1166 dealing with uniform vectors.
1168 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
1170 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
1171 (scm_igc): mark from them, too (precisely, not conservatively!).
1173 * root.h (scm_gc_registered_roots): new object in
1176 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
1177 `scm_protect_object'. shouldn't call it at all, though, it seems.
1179 * gc.c (scm_[un]protect_object): deprecated.
1180 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
1181 (scm_gc_[un]register_root[s]): new.
1183 * gc.h: add prototypes for scm_gc_[un]protect_object,
1184 scm_gc_[un]register_root[s].
1186 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
1188 revert the controversial part of the 2001-05-24 changes.
1190 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
1192 * modules.c (scm_env_module): Exported to Scheme.
1194 * eval.c (scm_debug_opts): New option `show-file-name'.
1196 * debug.h (SCM_SHOW_FILE_NAME): New.
1198 * backtrace.c: Include "libguile/filesys.h".
1199 (sym_base, display_backtrace_get_file_line,
1200 display_backtrace_file, display_backtrace_file_and_line): New.
1201 (display_frame): Call display_backtrace_file_and_line if that is
1203 (display_backtrace_body): Call scm_display_backtrace_file if
1206 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
1207 Prototypes removed since there's no definition for these
1210 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1212 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
1213 Changed use of scm_array->scm_array_t and
1214 scm_array_dim->scm_array_dim_t to enable build with
1215 --disable-deprecated.
1217 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
1219 The purpose of this set of changes is to regularize Guile's usage
1220 of ANSI C integral types, with the following ideas in mind:
1222 - SCM does not nesessarily have to be long.
1223 - long is not nesessarily enough to store pointers.
1224 - long is not nesessarily the same size as int.
1226 The changes are incomplete and possibly buggy. Please test on
1230 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
1233 * unif.h: type renaming:
1234 scm_array -> scm_array_t
1235 scm_array_dim -> scm_array_dim_t
1236 the old names are deprecated, all in-Guile uses changed.
1238 * tags.h (scm_ubits_t): new typedef, representing unsigned
1241 * stacks.h: type renaming:
1242 scm_info_frame -> scm_info_frame_t
1243 scm_stack -> scm_stack_t
1244 the old names are deprecated, all in-Guile uses changed.
1246 * srcprop.h: type renaming:
1247 scm_srcprops -> scm_srcprops_t
1248 scm_srcprops_chunk -> scm_srcprops_chunk_t
1249 the old names are deprecated, all in-Guile uses changed.
1251 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
1252 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
1253 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
1254 vectors.c, vports.c, weaks.c:
1255 various int/size_t -> size_t/scm_bits_t changes.
1257 * random.h: type renaming:
1258 scm_rstate -> scm_rstate_t
1259 scm_rng -> scm_rng_t
1260 scm_i_rstate -> scm_i_rstate_t
1261 the old names are deprecated, all in-Guile uses changed.
1263 * procs.h: type renaming:
1264 scm_subr_entry -> scm_subr_entry_t
1265 the old name is deprecated, all in-Guile uses changed.
1267 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
1269 scm_option -> scm_option_t
1270 the old name is deprecated, all in-Guile uses changed.
1272 * objects.c: various long -> scm_bits_t changes.
1273 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
1275 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
1278 * num2integral.i.c: new file, multiply included by numbers.c, used
1279 to "templatize" the various integral <-> num conversion routines.
1281 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
1282 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
1284 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
1285 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
1286 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
1287 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
1288 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
1289 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
1290 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
1291 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
1292 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
1293 scm_num2size): new functions.
1295 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
1297 * load.c: change int -> size_t in various places (where the
1298 variable is used to store a string length).
1299 (search-path): call scm_done_free, not scm_done_malloc.
1301 * list.c (scm_ilength): return a scm_bits_t, not long.
1302 some other {int,long} -> scm_bits_t changes.
1304 * hashtab.c: various [u]int -> scm_bits_t changes.
1305 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
1306 (scm_ihashx): n: uint -> scm_bits_t
1307 use scm_bits2num instead of scm_ulong2num.
1309 * gsubr.c: various int -> scm_bits_t changes.
1311 * goops.[hc]: various {int,long} -> scm_bits_t changes.
1313 * gh_data.c (gh_num2int): no loss of precision any more.
1315 * gh.h (gh_str2scm): len: int -> size_t
1316 (gh_{get,set}_substr): start: int -> scm_bits_t,
1318 (gh_<num>2scm): n: int -> scm_bits_t
1319 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
1320 (gh_length): return scm_bits_t, not unsigned long.
1322 * gc.[hc]: various small changes relating to many things stopping
1323 being long and starting being scm_[u]bits_t instead.
1324 scm_mallocated should no longer wrap around.
1326 * fports.h: type renaming:
1327 scm_fport -> scm_fport_t
1328 the old name is deprecated, all in-Guile uses changed.
1330 * fports.c (fport_fill_input): count: int -> scm_bits_t
1331 (fport_flush): init_size, remaining, count: int -> scm_bits_t
1333 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
1334 those prototypes, as the functions they prototype don't exist.
1336 * fports.c (default_buffer_size): int -> size_t
1337 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
1338 default_size: int -> size_t
1339 (scm_setvbuf): csize: int -> scm_bits_t
1341 * fluids.c (n_fluids): int -> scm_bits_t
1342 (grow_fluids): old_length, i: int -> scm_bits_t
1343 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
1345 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
1347 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
1348 the new and shiny SCM_NUM2INT.
1350 * extensions.c: extension -> extension_t (and made a typedef).
1352 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
1353 there are no nasty surprises if/when the various deeply magic tag
1354 bits move somewhere else.
1356 * eval.c: changed the locals used to store results of SCM_IFRAME,
1357 scm_ilength and such to be of type scm_bits_t (and not int/long).
1358 (iqq): depth, edepth: int -> scm_bits_t
1359 (scm_eval_stack): int -> scm_bits_t
1360 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
1361 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
1362 i: int -> scm_bits_t
1364 * environments.c: changed the many calls to scm_ulong2num to
1366 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
1368 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
1370 * debug.h: type renaming:
1371 scm_debug_info -> scm_debug_info_t
1372 scm_debug_frame -> scm_debug_frame_t
1373 the old names are deprecated, all in-Guile uses changed.
1374 (scm_debug_eframe_size): int -> scm_bits_t
1376 * debug.c (scm_init_debug): use scm_c_define instead of the
1377 deprecated scm_define.
1379 * continuations.h: type renaming:
1380 scm_contregs -> scm_contregs_t
1381 the old name is deprecated, all in-Guile uses changed.
1382 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
1383 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
1385 * continuations.c (scm_make_continuation): change the type of
1386 stack_size from long to scm_bits_t.
1388 * ports.h: type renaming:
1389 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
1390 scm_port -> scm_port_t
1391 scm_ptob_descriptor -> scm_ptob_descriptor_t
1392 the old names are deprecated, all in-Guile uses changed.
1393 (scm_port_t.entry): int -> scm_bits_t.
1394 (scm_port_t.line_number): int -> long.
1395 (scm_port_t.putback_buf_size): int -> size_t.
1397 * __scm.h (long_long, ulong_long): deprecated (they pollute the
1398 global namespace and have little value beside that).
1399 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
1401 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
1402 exist (for size_t & ptrdiff_t).
1403 (scm_sizet): deprecated.
1405 * Makefile.am (noinst_HEADERS): add num2integral.i.c
1407 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
1409 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
1410 SCM_VARIABLE_INIT since that it what it used to be.
1412 * deprecation.c (scm_include_deprecated_features): Make docstring
1413 ANSIsh. Thanks to Matthias Köppe!
1415 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
1417 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
1418 needed for weak-key hashtables.
1420 * procs.c (scm_make_subr_with_generic): Add missing last argument
1421 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
1423 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
1424 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
1426 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
1428 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
1430 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
1431 `duplicate_string'. Do not use an indirect cell, store symbol
1432 directly in collision list of hash table.
1433 (duplicate_string): Removed.
1435 * init.c (scm_init_guile_1): Call scm_init_extensions.
1437 * Makefile.am: Add "extensions.c" and related files in all the
1440 * extensions.h, extension.c: New files.
1442 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
1444 * modules.h (scm_system_module_env_p): Move out of deprecated
1447 * rw.h (scm_init_rw): Added prototype.
1449 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
1450 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
1451 New functions. They replace scm_make_gsubr and
1452 scm_make_gsubr_with_generic. The `make' variants only create the
1453 gsubr object, while the `define' variants also put it into the
1454 current module. Changed all callers.
1455 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
1457 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
1458 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
1459 functions. They replace scm_make_subr, scm_make_subr_opt and
1460 scm_make_subr_with_generic. The `make' variants only create the
1461 subr object, while the `define' variants also put it into the
1462 current module. Changed all callers.
1463 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
1466 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
1467 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
1470 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
1472 * throw.c (scm_lazy_catch): Slight docstring clarification.
1474 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
1476 * throw.c: Lazy-catch handlers are no longer allowed to return.
1477 Fixed comments throughout.
1478 (scm_ithrow): Signal an error when a lazy-catch handler returns.
1479 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
1482 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
1483 refered to s_scm_minor_version previously.
1485 * modules.h, modules.c: Moved around a lot of code so that
1486 deprecated features appear at the bottom.
1487 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
1488 module_prefix, make_modules_in_var, beautify_user_module_x_var,
1489 scm_the_root_module, scm_make_module, scm_ensure_user_module,
1490 scm_load_scheme_module): Deprecated.
1491 (scm_system_module_env_p): Return SCM_BOOL_T directly for
1492 environments corresponding to the root module.
1493 (convert_module_name, scm_c_resolve_module,
1494 scm_c_call_with_current_module, scm_c_define_module,
1495 scm_c_use_module, scm_c_export): New.
1496 (the_root_module): New static variant of scm_the_root_module. Use
1497 it everywhere instead of scm_the_root_module.
1499 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
1500 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
1501 (scm_c_with_fluid): New.
1502 (scm_with_fluids): Use scm_c_with_fluids instead of
1503 scm_internal_with_fluids.
1505 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
1506 `scm_init_goops'. Do not explicitly create/switch modules.
1507 Return SCM_UNSPECIFIED.
1508 (scm_init_goops): Only register `%init-goops-builtins' procedure.
1509 (scm_load_goops): Use scm_c_resolve_module instead of
1512 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
1513 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
1514 `scm_init_rw' prior to loading the startup files.
1516 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
1517 scm_init_rdelim. Do not explicitly create/switch modules.
1518 Return SCM_UNSPECIFIED.
1519 (scm_init_rdelim): Only register `%init-rdelim-builtins'
1522 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
1523 explicitly create/switch modules. Return SCM_UNSPECIFIED.
1524 (scm_init_rw): Only register `%init-rw-builtins' procedure.
1526 * script.c (scm_shell): Evaluate the compiled switches in the
1527 current module, not in the root module.
1529 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
1531 * fluids.c (scm_c_with_fluids): Rename from
1532 scm_internal_with_fluids.
1533 (scm_internal_with_fluids): Deprecated.
1534 (scm_c_with_fluid): New.
1536 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1538 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
1540 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
1541 accessed with SCM_C[AD]R.
1543 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
1545 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
1547 * version.c (s_scm_major_version): doc fixes.
1548 (s_scm_minor_version): doc fixes.
1549 (s_scm_minor_version): new function.
1551 * version.h (scm_init_version): new function.
1553 * versiondat.h.in: add GUILE_MICRO_VERSION.
1555 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1557 * deprecation.c (scm_init_deprecation): Renamed
1558 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
1560 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
1562 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
1563 dependent on cpp_cnvt.awk
1565 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1567 * script.c (scm_compile_shell_switches): New command line option
1568 `--use-srfi' for loading a list of SRFIs on startup.
1569 (scm_shell_usage): Added `--use-srfi' to help message.
1571 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1573 Merged from mvo-vcell-cleanup-1-branch.
1575 The concept of vcells has been removed from Guile. With it,
1576 explicit obarrays and associated operations are gone. Use
1577 hashtables instead of obarrays.
1579 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
1580 result as variable instead of vcell. Glocs no longer point to a
1581 vcell but to a variable. Use scm_c_define instead of
1582 scm_sysintern and treat the result as a variable (which it is),
1585 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
1586 SCM_DEFVARIABLEP): Deprecated.
1587 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
1588 (variable_print): Do not print name of variable.
1589 (variable_equalp): Compare values, not vcells.
1590 (anonymous_variable_sym): Removed.
1591 (make_vcell_variable): Removed.
1592 (make_variable): New, as replacement.
1593 (scm_make_variable, scm_make_undefined_variable): Do not take name
1595 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
1597 (scm_builtin_variable): Deprecated.
1599 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
1600 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
1601 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
1602 scm_sysintern, scm_sysintern0, scm_symbol_value0,
1603 scm_string_to_obarray_symbol, scm_intern_symbol,
1604 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
1605 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
1606 Deprecated and moved to "symbols-deprecated.c".
1607 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
1608 (scm_init_symbols): Call scm_init_symbols_deprecated.
1609 * symbols-deprecated.c: New file.
1610 * Makefile.am: Added symbols-deprecated.c and related files in all
1613 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1614 SCM_GLOBAL_VCELL_INIT): Deprecated.
1615 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
1616 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
1618 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
1621 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
1622 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
1623 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
1624 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
1625 Changed according to the `throughout' comments.
1627 * modules.h, modules.c (scm_module_system_booted_p): Changed type
1629 (scm_module_type): Removed.
1630 (the_root_module): Renamed to the_root_module_var. Now points to
1631 a variable instead of a vcell. Updated all uses.
1632 (scm_the_root_module): Return SCM_BOOL_F when module systems
1633 hasn't been booted yet.
1634 (SCM_VALIDATE_STRUCT_TYPE): Removed.
1635 (scm_post_boot_init_modules): Made static.
1636 (scm_set_current_module): Call scm_post_boot_init_modules on first
1638 (make_modules_in, beautify_user_module_x, resolve_module,
1639 try_module_autoload, module_make_local_var_x): Tacked on "_var"
1640 suffix. Now point to variables instead of vcells. Updated all
1642 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
1643 and return SCM_BOOL_F in that case.
1644 (scm_module_transformer): Likewise.
1645 (sym_module, scm_lookup_closure_module, scm_env_module): New.
1646 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
1647 (scm_eval_closure_lookup): Do not allow new definitions when
1648 `interface' flag is set.
1649 (scm_standard_interface_eval_closure): New.
1650 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
1651 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
1652 scm_c_lookup, scm_c_module_define, scm_c_define,
1653 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
1654 scm_modules_prehistory): New.
1655 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
1656 instead of scm_intern0.
1658 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
1661 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
1662 hashtable operations to maintain the keywords, not obarray ones.
1664 * init.c (scm_load_startup_files): Do not call
1665 scm_post_boot_init_modules. This is done by
1666 scm_set_current_module now.
1667 (scm_init_guile_1): Call scm_modules_prehistory. Call
1668 scm_init_variable early on.
1670 * goops.c (s_scm_sys_goops_loaded): Get
1671 var_compute_applicable_methods from scm_sym2var, not from a direct
1672 invocation of scm_goops_lookup_closure.
1674 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
1676 * gc.c: Added simple debugging hack to mark phase of GC: When
1677 activated, do not tail-call scm_gc_mark. This gives nice
1679 (scm_unhash_name): Removed.
1681 * feature.c (features): Renamed to features_var. Now points to a
1682 variable instead of a vcell. Updated all uses.
1684 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
1685 `scm_current_module_lookup_closure' which will do the right thing
1686 when the module system hasn't been booted yet.
1687 (SCM_GLOC_SYM): Removed.
1688 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
1689 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
1691 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
1692 instead of with vcells. Do not overwrite `var' with the result of
1693 the lookup, use the new `real_var' instead. Remove `var2' in
1694 exchange (which was only used with threads).
1695 (sym_three_question_marks): New.
1696 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
1698 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
1699 (scm_m_atfop): Expect the function definition to be a variable
1701 (scm_macroexp): Do not use `unmemocar', explicitely remember the
1703 (scm_unmemocopy): Removed thoughts about anti-macro interface.
1704 (scm_eval_args): Use more explicit code in the gloc branch of the
1705 atrocious struct ambiguity test. The optimizer will sort this
1707 (scm_deval_args): Likewise.
1708 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
1709 remember the symbol instead. Added some comments where
1710 scm_tc3_cons_gloc really exclusively refers to structs.
1711 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
1712 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
1713 of scm_sysintern in general.
1715 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
1718 * debug.c (s_scm_make_gloc): Only allow proper variables, no
1719 pairs. Put the variable directly in the gloc.
1720 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
1721 (scm_init_debug): Use scm_c_define instead scm_sysintern.
1723 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
1725 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
1726 scm_the_last_stack_fluid_var. It now points to a variable instead
1727 of a vcell. Updated all uses.
1728 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
1729 instead of a vcell. Updated all uses.
1731 * _scm.h: Include "variables.h" and "modules.h" since almost
1732 everybody needs them now.
1734 * root.h (scm_symhash, scm_symhash_vars): Removed.
1735 * gc.c (scm_init_storage): Do not initialize them.
1737 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1739 * eval.c (scm_init_eval): Initialize scm_undefineds and
1742 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
1743 like the SCM_NEWCELL macro counterparts.
1745 (scm_init_storage, scm_init_gc): Moved initialization of
1746 scm_tc16_allocated from scm_init_gc to scm_init_storage.
1748 (scm_init_storage): Moved initialization of scm_undefineds and
1749 scm_listofnull to eval.c, initializion of scm_nullstr to
1750 strings.c, initializion of scm_nullvect to vectors.c.
1752 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
1753 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
1755 * init.c (scm_init_guile_1): Reordered some initializations and
1756 added dependcy information comments.
1758 * load.c (scm_init_load): Use scm_nullstr.
1760 * strings.c (scm_init_strings): Initialize scm_nullstr.
1762 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
1764 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
1766 * values.c (print_values): Print as a unreadable object, not as
1767 multiple lines. Thanks to Matthias Köppe!
1769 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
1771 * deprecation.c: Fixed copyright date.
1773 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
1774 DEPRECATION_H to SCM_DEPRECATION_H.
1776 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
1778 * guile-doc-snarf.in: Update copyright.
1779 Fix relative path bug. Thanks to Sergey Poznyakoff.
1781 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
1783 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
1784 accept open ports. Thanks to Quetzalcoatl Bradley!
1786 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1788 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
1789 has 779 primitives on startup.
1791 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
1793 * eval.c (scm_i_eval): Copy expression before passing it to
1794 SCM_XEVAL. The copy operation was removed unintendedly during my
1795 change on 2001-03-25.
1797 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
1799 from Matthias Köppe (thanks!):
1801 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
1804 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
1807 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
1809 * gc.c (scm_init_gc): Added FIXME comment.
1811 * hooks.c: Since hooks don't have a name any more, it is not
1812 necessary to include objprop.h.
1814 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
1816 (symbol_name, scm_make_hook_with_name): Removed.
1818 (scm_create_hook): Don't set the hook's name property.
1820 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
1822 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
1824 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
1826 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
1827 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
1828 FLOBUFLEN and define it unconditionally.
1830 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
1832 * gh_data.c (gh_lookup): Call gh_module_lookup with
1833 `scm_current_module ()', not `#f'.
1834 (gh_module_lookup): Expect a module instead of an obarray as first
1835 argument and do lookup in that module.
1837 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
1838 arrays. The length of array is already determined differently and
1839 scm_uniform_vector_length does not work on arrays.
1841 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
1843 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
1844 as well. "SCM (*)(...)" does not work on RedHat 7.1.
1846 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
1847 they are not used. Changed `wrong type' error into `wrong num
1848 args' error. Changed all callers.
1850 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
1851 arguments are supplied.
1853 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
1855 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
1856 describe `regexp/notbol' and `regexp/noteol' execution flags.
1858 * strop.c (scm_substring_move_x): Doc fix; nfc.
1860 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
1862 * objects.c, objects.h (scm_valid_object_procedure_p): New.
1863 (scm_set_object_procedure_x): Use it to check argument. Fix
1866 * evalext.c (scm_definedp): Fix docstring.
1868 2001-05-05 Gary Houston <ghouston@arglist.com>
1870 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
1873 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
1875 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
1876 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
1877 Change R4RS references to R5RS.
1879 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
1880 docstring source are correctly reproduced in the output (ii)
1881 we don't anymore get occasional trailing quotes. Also reorganized
1882 and commented the code a little.
1884 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
1887 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1889 * strop.c (scm_string_split): New procedure.
1891 * strop.h (scm_string_split): Added prototype.
1893 2001-05-04 Gary Houston <ghouston@arglist.com>
1895 * socket.c: define uint32_t if netdb.h doesn't. thanks to
1898 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
1900 * rw.c: Include "modules.h" and "strports.h".
1902 * net_db.h (scm_gethost): Added prototype.
1904 * deprecation.h, deprecation.c: New.
1905 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
1906 (DOT_X_FILES): Added "deprecation.x".
1907 (modinclude_HEADERS): Added "deprecation.h".
1909 * init.c: Include "deprecation.h".
1910 (scm_init_guile_1): Call scm_init_deprecation.
1912 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
1914 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
1915 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
1918 2001-04-29 Gary Houston <ghouston@arglist.com>
1920 * rw.c: new file, implementing C part of module (ice-9 rw).
1921 (scm_read_string_x_partial): moved from ioext.c
1922 (scm_init_rw): new proc.
1924 init.c: include rw.h and call scm_init_rw.
1925 Makefile.am: include rw.c and rw.h.
1927 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
1929 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
1930 know what's supposed to happen to it.
1932 * list.h (scm_list_star): deprecation expired - removed.
1934 * numbers.h (scm_dblproc): deprecation expired - removed.
1935 (SCM_UNEGFIXABLE): deprecation expired - removed.
1936 (SCM_FLOBUFLEN): deprecation expired - removed.
1937 (SCM_INEXP): deprecation expired - removed.
1938 (SCM_CPLXP): deprecation expired - removed.
1939 (SCM_REAL): deprecation expired - removed.
1940 (SCM_IMAG): deprecation expired - removed.
1941 (SCM_REALPART): deprecation expired - removed.
1942 (scm_makdbl): deprecation expired - removed.
1943 (SCM_SINGP): deprecation expired - removed.
1944 (SCM_NUM2DBL): deprecation expired - removed.
1945 (SCM_NO_BIGDIG): deprecation expired - removed.
1947 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
1948 (scm_tc_dblr): deprecation expired - removed.
1949 (scm_tc_dblc): deprecation expired - removed.
1950 (scm_tc16_flo): deprecation expired - removed.
1951 (scm_tc_flo): deprecation expired - removed.
1953 * tag.h (scm_tag): deprecation expired - removed.
1955 * tag.c: (scm_tag): deprecation expired - removed.
1957 * ioext.c: (scm_fseek): deprecation expired - removed.
1959 * ioext.h (scm_fseek): deprecation expired - removed.
1961 * gh_data.c (gh_int2scmb): deprecation expired - removed.
1963 * gh.h (gh_int2scmb): deprecation expired - removed.
1965 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
1967 * stacks.c (scm_make_stack): Fix typo in docstring.
1969 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
1971 * error.c (scm_sysmissing): deprecation expired - removed.
1973 * error.h (scm_sysmissing): deprecation expired - removed.
1976 (scm_init_gc): gc-thunk deprecation expired - removed.
1977 (scm_gc_vcell): deprecation expired - removed.
1978 (gc_async_thunk): scm_gc_vcell related code removed.
1980 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
1983 (SCM_NSTRINGP): deprecation expired - removed.
1984 (SCM_NRWSTRINGP): deprecation expired - removed.
1986 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
1989 (SCM_ICHRP): deprecation expired - removed.
1990 (SCM_ICHR): deprecation expired - removed.
1991 (SCM_MAKICHR): deprecation expired - removed.
1994 (SCM_INPORTP): deprecation expired - removed.
1995 (SCM_OUTPORTP): deprecation expired - removed.
1997 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
1999 * modules.c (scm_module_type): New.
2000 (scm_post_boot_init_modules): Initialize from Scheme value.
2001 (the_module, scm_current_module, scm_init_modules): the_module is
2003 (scm_current_module): Export to Scheme.
2004 (scm_set_current_module): Do not call out to Scheme, do all the
2005 work in C. Export procedure to Scheme. Only accept modules, `#f'
2006 is no longer valid as the current module. Only set
2007 scm_top_level_lookup_closure_var and scm_system_transformer when
2008 they are not deprecated.
2009 (scm_module_transformer, scm_current_module_transformer): New.
2011 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2012 scm_current_module_transformer, scm_module_transformer): New.
2014 * gh_data.c: Removed FIXME comment about gh_lookup returning
2015 SCM_UNDEFINED. That's the right thing to do.
2017 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2018 into the conditionally compiled sections.
2019 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2020 scm_current_module_transformer instead of scm_system_transformer.
2021 * init.c (start_stack): Move initialization of
2022 scm_system_transformer to the deprecated section.
2024 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2026 * throw.c (scm_throw): Correct docstring.
2028 2001-04-22 Gary Houston <ghouston@arglist.com>
2030 * socket.c: attempted to improve the docstrings slightly.
2032 * net_db.c: remove bogus "close" declaration.
2033 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2034 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2036 * net_db.h: declarations moved too.
2038 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2040 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2041 (VALIDATE_INET6): new macro.
2042 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2043 inet-pton and inet-ntop.
2044 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2045 (scm_addr_vector): use ipv6_net_to_num.
2047 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2049 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2050 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2052 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2053 when compiled in debug mode.
2055 (scm_gc_sweep): Only call smob's free function if it is defined.
2057 * print.c (scm_iprin1): No need to check for validity of smob
2058 type or existence of print function.
2060 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2061 Resizing will not work well with preemptive threading.
2063 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2065 (scm_make_smob_type): Extracted initialization of smob
2066 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2067 of the critical section.
2069 (scm_smob_prehistory): Initialize all smob descriptors. By
2070 default, don't assign a smob free function: Most smob types don't
2073 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2075 2001-04-21 Gary Houston <ghouston@arglist.com>
2077 * socket.c (FLIP_NET_HOST_128): new macro.
2078 (scm_fill_sockaddr): use new macro.
2079 (scm_addr_vector): completed IPv6 address support. added const
2080 to the address parameter.
2082 2001-04-20 Gary Houston <ghouston@arglist.com>
2084 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2085 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2087 (scm_addr_vector): use a switch instead of multiple if statements.
2088 Add support for IPv6 (incomplete) .
2089 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
2091 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
2093 * struct.c (scm_free_structs): Only pairs may be accessed with
2096 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2098 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
2100 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2101 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
2102 parentheses in order to get the correct associativity.
2104 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2106 * unif.c (scm_array_to_list): Added missing handling of arrays of
2107 bytes. Thanks to Masao Uebayashi for the bug report.
2109 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2111 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
2114 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2116 * procs.h (SCM_CLOSURE_FORMALS): New macro.
2118 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
2119 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
2120 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
2121 SCM_CLOSURE_FORMALS.
2123 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
2124 (scm_i_procedure_arity): Prefer stronger predicates like
2125 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2127 * macros.c (macro_print): Extracted macro printing code from
2128 print.c and simplified it.
2130 (scm_macro_type): Use SCM_MACRO_TYPE;
2132 (scm_init_macros): Use macro_print for printing macros.
2134 * print.c (scm_print_opts): Improved option documentation.
2136 (scm_iprin1): Extracted printing of macros to macros.c.
2137 Simplified printing of ordinary closures.
2139 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
2140 Martin Grabmueller for the bug report.
2142 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2144 This patch eliminates some further applications of SCM_C[AD]R to
2147 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
2148 never been applied to real pairs.
2150 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
2152 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
2154 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
2155 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
2156 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
2158 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
2161 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
2162 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
2164 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
2165 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
2166 SCM_SET{AND,OR}_CAR.
2168 2001-04-17 Gary Houston <ghouston@arglist.com>
2170 * some initial support for IPv6:
2172 * socket.c (scm_fill_sockaddr): improve the argument validation.
2173 don't allocate memory until all args are checked. instead of
2174 unconditional memset of soka, try setting sin_len to 0 if
2175 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
2176 (scm_socket, scm_connect): extend docstrings for IPv6.
2177 (scm_init_socket): intern AF_INET6 and PF_INET6.
2179 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
2181 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
2182 matches SCM_DEFER_INTS at the beginning of the function.
2184 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
2186 * gc.c (scm_igc): Unconditionally call
2187 SCM_CRITICAL_SECTION_START/END.
2189 * fluids.c (next_fluid_num): Unconditionally call
2190 SCM_CRITICAL_SECTION_START/END.
2191 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
2193 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
2194 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
2197 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
2198 Defined as nothing for the case of !defined(USE_THREADS).
2199 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
2201 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
2202 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
2204 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
2205 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
2206 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
2207 SCM_CRITICAL_SECTION_START/END.
2208 (SCM_REALLOW_INTS: Bug fix. Don't call
2209 SCM_THREAD_SWITCHING_CODE.
2210 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
2211 SCM_THREAD_SWITCHING_CODE directly.
2212 (SCM_ENTER_A_SECTION): Unconditionally use
2213 SCM_CRITICAL_SECTION_START/END. (was:
2214 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
2216 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2218 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
2219 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
2220 allowed to explicitly set this macro via the CFLAGS variable
2223 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
2224 (SCM_THREAD_CRITICAL_SECTION_START,
2225 SCM_THREAD_CRITICAL_SECTION_END): Renamed
2226 SCM_THREAD_CRITICAL_SECTION_START/END to
2227 SCM_CRITICAL_SECTION_START/END.
2229 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
2231 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
2234 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
2235 (MISSING_BZERO_DECL): Remove the declaration.
2237 Thanks to NIIBE Yutaka.
2239 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2241 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
2242 goops module should be registered in order to work for an
2243 application which uses libguile statically linked.)
2245 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
2247 * numbers.[ch] (scm_num2long, scm_num2long_long,
2248 scm_num2ulong_long, scm_num2ulong): Argument position is an
2251 * environments.c (eval_environment_folder,
2252 import_environment_folder), gh_data.c (gh_scm2longs,
2253 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
2254 for integers and pointers, respectively.
2256 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
2257 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
2258 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
2259 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
2261 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
2262 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
2263 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
2264 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
2265 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
2266 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
2268 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
2270 * strings.c (scm_read_only_string_p): Update docstring to reflect
2271 current (non-)usage of "read only" strings.
2272 (scm_make_shared_substring): Clarify docstring by changing
2273 "semantics" to "arguments".
2275 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2277 * hooks.c (scm_make_hook, scm_make_hook_with_name),
2278 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
2281 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2283 The following changes make the documentation more consistent.
2285 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
2286 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
2287 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
2288 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
2291 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
2292 (scm_array_dimensions, scm_make_shared_array),
2293 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
2294 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
2295 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
2296 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
2297 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
2298 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
2299 macros.c (scm_makmmacro), list.c (scm_append), environments.c
2300 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
2301 @example ... @end example to @lisp ... @end lisp.
2303 * weaks.c (scm_weak_vector): Corrected docstring.
2305 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
2306 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
2307 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
2308 (scm_hashx_set_x, scm_hashx_get_handle),
2309 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
2310 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
2311 vectors.c (scm_vector_fill_x), strings.c
2312 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
2313 objprop.c (scm_set_object_properties_x):
2314 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
2315 strports.c (scm_call_with_input_string), ports.c
2316 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
2317 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
2318 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
2319 (scm_make_weak_vector,scm_weak_vector_p),
2320 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
2321 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
2322 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2323 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
2324 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
2325 Made parameter names match documentation by renaming parameters
2326 and/or fixing docstrings.
2328 * numbers.c (scm_ash): Corrected Texinfo markup.
2330 * strop.c (scm_string_index, scm_string_rindex),
2331 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
2333 * vports.c (scm_make_soft_port), unif.c
2334 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
2335 (scm_dimensions_to_uniform_array, scm_transpose_array),
2336 (scm_array_in_bounds_p, scm_uniform_vector_ref),
2337 (scm_bit_count, scm_bit_position, scm_bit_count_star),
2338 (scm_array_to_list, scm_list_to_uniform_array),
2339 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
2340 (scm_open_input_string, scm_open_output_string),
2341 (scm_get_output_string), strop.c (scm_string_copy),
2342 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
2343 (scm_get_internal_real_time, scm_times),
2344 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
2345 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
2346 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
2347 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
2348 simpos.c (scm_system), random.c (scm_random_uniform),
2349 (scm_random_normal, scm_random_exp), ramap.c
2350 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
2351 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
2352 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
2353 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
2354 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
2355 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
2356 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
2357 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
2358 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
2359 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
2360 (scm_logand, scm_logior, scm_logxor, scm_lognot),
2361 (scm_integer_expt, scm_bit_extract, scm_logcount),
2362 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
2363 net_db.c (scm_inet_netof, scm_lnaof), modules.c
2364 (scm_interaction_environment), macros.c (scm_makacro),
2365 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
2366 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
2367 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
2368 (scm_fluid_ref), filesys.c (scm_open_fdes),
2369 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
2370 Docstring correction: `Returns' -> `Return'
2372 * gc.c (scm_set_debug_cell_accesses_x):
2373 (s_scm_gc_set_debug_check_freelist_x):
2374 * fluids.c (scm_fluid_p): Added texinfo markup.
2376 * error.c (scm_strerror): Made docstring more precise.
2378 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
2379 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
2380 (scm_symbol_p, scm_symbol_to_string), strorder.c
2381 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
2382 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
2383 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
2384 (scm_string_ci_geq_p), strop.c (scm_string_copy),
2385 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
2387 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
2389 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
2390 mode, as suggested by Michael Livshin.
2392 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
2394 * backtrace.c (display_backtrace_body): since the `print_state'
2395 variable is not used (instead its data field is used directly as
2396 `pstate'), protect it from the hungry compiler optimizations.
2397 thanks to Bill Schottstaedt for the report.
2399 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2401 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
2402 It is only defined and used if guile is compiled with
2403 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
2404 let cells with a free_cell type tag be visible outside of the
2405 garbage collector when in debug mode.
2407 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
2409 (scm_assert_cell_valid): Use a local static variable to avoid
2412 (MARK): Only check for rogue cell pointers in debug mode. Use
2413 scm_cellp for this purpose and place all checks for rogue pointers
2414 into that function. Further, since due to conservative scanning
2415 we may encounter free cells during marking, don't use the standard
2416 cell type accessor macro to determine the cell type.
2418 (scm_cellp): Check if the cell pointer actually points into a
2421 (scm_init_gc): Initalize scm_tc16_allocated.
2423 * gc.h (GCH): Renamed to SCM_GC_H.
2425 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
2426 might be unnecessary, but I feel better this way :-)
2428 (SCM_GC_CELL_TYPE): New macro.
2430 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
2431 in guile, and it is unlikely that they will be applied to real
2434 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
2436 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
2437 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
2439 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
2440 make sure that in debug mode no free cell will ever be visible
2441 outside of the garbage collector.
2443 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
2445 * async.c (scm_asyncs_pending): Don't use != to compare SCM
2448 * async.c (scm_system_async), variable.c (scm_make_variable,
2449 scm_make_undefined_variable): Use scm_cons to create a pair.
2451 * debug.c (scm_reverse_lookup): Perform proper type checking.
2452 Remove suspicious use of SCM_SLOPPY_CONSP.
2454 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
2455 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
2456 the corresponding optimization.
2458 * eval.c (iqq): Use proper type check.
2460 (scm_m_expand_body): Remove redundant type checks.
2462 (promise_print): Don't access promise cells as pairs.
2464 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
2465 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
2466 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
2467 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
2468 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
2470 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
2471 (scm_iprin1): Use new macro predicate and accessors.
2473 * eval.h (scm_tc16_macro): Removed declaration. It is declared
2476 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
2477 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
2478 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
2479 SCM_VARIABLE_H. Even the macros that are used to inhibit
2480 including a header file twice should be in the SCM_ namespace.
2482 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
2483 properties.c (scm_primitive_property_ref,
2484 scm_primitive_property_del_x): Prefer stronger predicates like
2485 SCM_NULLP or SCM_FALSEP over SCM_IMP.
2487 * gc.c (MARK): Use proper macros to access procedure-with-setter
2488 cell elements and closure cell elements.
2490 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
2491 access free cells as pairs.
2493 (scm_unprotect_object): scm_hashq_get_handle returns #f if
2494 no hashtab entry is found.
2496 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
2497 SCM_CLR_PORT_OPEN_FLAG.
2499 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
2500 use SCM_SET_C[AD]R for uninitialized cells.
2502 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
2503 If the hashtable has no slots, return #f instead of '(). This
2504 unifies the return value with most assoc-functions.
2506 (scm_hash_fn_ref): Use proper type check.
2508 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
2509 Removed references to non-existing functions from documentation.
2511 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
2512 access keyword cell elements.
2514 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
2517 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
2519 * print.c (scm_iprlist): Added comment. Improved loop
2522 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
2525 * smob.c (scm_markcdr): Don't access smob cells as pairs.
2527 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
2529 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
2532 * variable.c (variable_print, variable_equalp, scm_variable_ref,
2533 scm_variable_set_x): Use proper macros to access variable cell
2536 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
2538 * variable.h (SCM_VARVCELL): Don't access variable cells as
2541 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
2542 added FIXME comment, removed register specifier.
2544 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
2546 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
2547 * init.c (scm_init_guile_1): Don't init goopscore module.
2549 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2551 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
2553 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2555 * strop.c (scm_string_to_list): Fixed docstring markup.
2556 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
2557 (scm_string_downcase, scm_string_capitalize_x),
2558 (scm_string_capitalize): Rewrote and corrected docstrings.
2559 (scm_string_ci_to_symbol): Made docstring more explicit.
2561 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
2563 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
2565 (scm_call_with_values): Removed.
2566 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
2567 so that it can be exported.
2568 (scm_call_with_values): Removed.
2570 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
2571 * eval.c: Include "libguile/values.h"
2572 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
2574 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
2575 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
2576 New delcarations to support above change.
2578 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
2579 errors with last change.
2581 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
2583 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
2584 scm_i_eval): Moved the application of the system transformer from
2585 scm_i_eval to scm_primitive_eval.
2587 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
2589 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
2591 * strop.c (scm_string_index): Fix docstring line break
2594 * list.c (scm_cons_star): Fix docstring typo.
2596 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2598 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
2599 (big2str), ports.c (scm_drain_input), read.c (scm_read,
2600 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
2601 scm_make_string, scm_string_append), strports.c (st_resize_port,
2602 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
2603 scm_makstr with calls to scm_allocate_string.
2605 * strings.[ch] (scm_allocate_string): New function.
2607 * strings.[ch] (scm_makstr): Deprecated.
2609 2001-03-18 Gary Houston <ghouston@arglist.com>
2611 * posix.c (scm_tmpnam): check that return value from tmpnam is not
2612 NULL. rewrote the docstring.
2613 (scm_mkstemp): new procedure implementing "mkstemp!".
2614 * posix.h: declare scm_mkstemp.
2616 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
2617 normally it would be found in netdb.h.
2619 2001-03-17 Gary Houston <ghouston@arglist.com>
2621 * sort.c (scm_sort): move sortvec variable to avoid a compiler
2622 warning when HAVE_ARRAYS is not defined. move len too.
2624 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
2625 (EXTRA_DOT_X_FILES): let configure set the value.
2626 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
2628 * gc.c (scm_must_malloc): changed the comment explaining when
2629 scm_must variants of malloc/free etc., should be used, based on
2630 explanation from Dirk Herrmann.
2631 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
2632 string with procedure name. use scm_must_malloc instead of malloc.
2633 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
2635 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
2636 scm_ungetc): use scm_must variants of malloc/realloc/free.
2637 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
2639 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2641 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
2642 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
2643 scm_wrong_type_arg instead.
2645 (SCM_WNA): Deprecated.
2647 * error.[ch] (scm_wta): Deprecated.
2649 * numbers.c (s_i_log): Minor comment fix.
2651 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
2652 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
2653 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
2654 wrong-num-args or misc errors.
2656 * unif.c (scm_make_shared_array, scm_transpose_array,
2657 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
2658 Validate the rest argument (note: this is only done when guile is
2659 built with SCM_DEBUG_REST_ARGUMENT=1)
2661 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
2662 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
2664 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
2665 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
2667 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2669 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
2670 instead of scm_wrong_num_args.
2672 * coop-threads.c: Don't include libguile/strings.h. (Was only
2673 needed for former implementation of SCM_WRONG_NUM_ARGS.)
2675 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
2676 wrong-num-args errors.
2678 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2680 * error.[ch] (scm_error_num_args_subr): New function.
2682 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2684 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
2685 (scm_length, scm_append, scm_reverse, scm_list_ref),
2686 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
2687 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
2688 (scm_delete1_x), gc.c (scm_map_free_list),
2689 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
2690 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
2691 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
2692 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
2693 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
2694 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
2695 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
2697 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
2698 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
2699 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
2700 symbols.c (scm_symbol_interned_p), numbers.c
2701 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
2704 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
2706 * snarf.h (SCM_CONST_LONG): Deprecated.
2707 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
2709 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
2711 * numbers.c (scm_num2ulong): Check that a bignum is positive
2712 before looking at the magnitude. Correctly check for overflow
2714 (scm_num2long_long): Likewise.
2715 (scm_num2ulong_long): New.
2716 (ULONG_LONG_MAX): Define if not already defined.
2717 * numbers.h: (scm_num2ulong_long): New prototype.
2719 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2721 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
2723 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
2724 (SCM_OPOUTSTRPORTP): New predicate macros.
2725 (scm_open_input_string, scm_open_output_string),
2726 (scm_get_output_string): New prototypes.
2728 * strports.c (scm_open_input_string, scm_open_output_string),
2729 (scm_get_output_string): New procedures (SRFI-6 compliant).
2730 Made scm_tc16_strport non-static.
2732 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2734 * macros.h (SCM_ASSYNT): Removed unused object argument from
2737 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
2738 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
2739 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
2740 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
2741 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
2742 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
2743 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
2744 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2745 scm_m_atdispatch): Removed unused object argument from call to
2748 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2750 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
2751 const int* to reflect that the input array of integers remains
2752 unchanged. Thanks to Brett Viren for the hint.
2754 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2756 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
2757 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
2759 (gh_scm2newstr, gh_symbol2newstr): Change call to
2760 scm_must_malloc() to malloc(), because user-free()able memory is
2763 * gc.c: Added declaration of `scm_debug_check_freelist'.
2765 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2767 * ports.c (scm_port_mode): Changed `mode' array size to 4.
2769 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
2771 * strports.c (scm_object_to_string): New procedure.
2772 (scm_strprint_obj): Deprecated.
2773 * strports.h: Reflect the changes.
2775 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
2777 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
2779 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
2780 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
2781 SCM_ASSYNT to check for correct argument types. Either use some
2782 SCM_VALIDATE_* macro or an explicit test.
2784 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
2787 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
2788 instead of calling scm_wta.
2790 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2792 * load.c (scm_primitive_load, scm_primitive_load_path),
2793 (scm_sys_search_load_path): Corrected docstrings (file ->
2796 * eval.c (scm_force): Added texinfo markup to docstring.
2797 (scm_promise_p): Renamed parameter to `obj' to match docstring.
2799 * debug-malloc.c: Reinserted #include <stdio.h>.
2801 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
2803 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
2805 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
2806 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
2807 Use SCM_LISTn instead of scm_listify.
2809 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2811 * _scm.h: Removed #include <errno.h>.
2813 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
2814 errno variable (can be a macro on some systems, for example when
2815 using linux libc with threads).
2817 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
2818 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
2819 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
2820 #include <errno.h> in these 20 out of 100 files.
2822 2001-03-10 Gary Houston <ghouston@arglist.com>
2824 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
2825 not already defined.
2827 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2829 * coop.c: Inserted #include <stdio.h>.
2831 * iselect.c: Reinserted #include <stdio.h>.
2833 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
2835 * posix.c: Replaced `#define' of __USE_XOPEN right before
2836 including unistd.h with a define of _GNU_SOURCE at the very top of
2839 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
2841 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
2842 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
2843 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
2844 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
2845 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
2846 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
2847 print.c, procprop.c, procs.c, properties.c, ramap.c,
2848 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
2849 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
2850 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
2851 Remove #include <stdio.h>
2852 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
2854 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
2856 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2858 * posix.c (scm_gethostname): Set initial name length to 256 for
2861 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2863 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2864 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2865 (scm_sethostname, scm_gethostname): New prototypes.
2867 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
2868 <sys/file.h>, if present.
2869 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
2870 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
2871 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
2872 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
2873 (scm_sethostname, scm_gethostname): New procedures.
2875 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
2877 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
2878 not optional (ii) "recommend" spelling correction.
2880 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2882 * ramap.c (racp): Removed optimization which caused array copying
2883 to fail if the two arrays shared storage. Re-inserted the IVDEP
2884 macros removed in the change of 2000-03-09. (Don't really have a
2885 complete grasp of what they are for, but they seem to be necessary
2886 on Crays. This needs testing!) Thanks to Miroslav Silovic.
2888 * hash.c (scm_string_hash): Don't downcase characters.
2890 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2892 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
2893 size from 277 --> 1009.
2895 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
2898 * coop-threads.c: Fixed change of 2001-03-06.
2900 * validate.h: Code formatting.
2902 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
2904 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
2905 (*.doc): Add dependency on guile-snarf.awk.in.
2907 * guile-snarf.awk.in: Neglect spaces at the end of
2908 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
2909 middle of docstrings. (To avoid the problem with gcc-2.96.)
2911 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
2913 * coop-threads.c (scm_call_with_new_thread), load.c
2914 (scm_primitive_load, scm_sys_search_load_path), random.c
2915 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
2916 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
2917 (potentially) issue a scm-misc-error or wrong-num-args error
2920 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
2921 about the expected type with the wrong-type-arg error message.
2923 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
2924 a C level bug that can't be fixed from scheme anyway.
2926 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2928 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
2929 Duplicate bindings are OK in a let* since a let* is semantically
2930 equivalent to a nested set of let:s.
2932 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2934 * print.c (scm_print_options): Fixed texinfo in docstring.
2936 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
2937 the underlying functions getservent, getprotoent or getnetent
2938 return NULL instead of signalling an error.
2940 2001-03-04 Gary Houston <ghouston@arglist.com>
2942 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
2943 taking an unexpectedly large filename for an AF_UNIX socket from
2944 bind/connect/sendto (thanks to Martin Grabmueller).
2946 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
2947 former and adjusted the latter.
2948 (scm_socket, scm_socketpair): cosmetic changes.
2949 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
2950 size_t as socklen_t substitute. don't restrict args/return values
2951 to INUM: allow full range of int or size_t.
2952 (scm_fill_sockaddr): check arguments before allocating memory, to
2953 avoid leakage. use malloc, not scm_must_malloc.
2954 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
2955 substitute. free the sockaddr structure before throwing an error.
2956 (scm_init_add_buffer): procedure removed, together with its static
2957 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
2958 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
2959 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
2960 scm_sendto): use a local buffer instead of scm_addr_buffer.
2961 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
2963 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
2964 call to detect whether recvfrom could be bothered to set the address.
2965 (scm_init_socket): don't call scm_init_addr_buffer.
2967 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2969 * debug.c (scm_procedure_source, scm_procedure_environment),
2970 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
2971 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
2972 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
2973 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
2974 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
2975 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
2976 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
2977 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
2978 scm_array_to_list, scm_array_prototype), validate.h
2979 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
2980 scm_misc_error or scm_wrong_type_arg instead.
2982 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
2984 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2986 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
2987 (scm_sys_tag_body): Added.
2989 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
2991 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
2992 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
2993 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
2994 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
2995 options.c (scm_options), ports.c (scm_remove_from_port_table),
2996 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
2997 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
2998 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
2999 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3002 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3004 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3006 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3008 * eval.c (scm_s_duplicate_bindings): New error message.
3009 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3011 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3013 * eval.h (SCM_EVALIM2): New macro. Use it when a
3014 immediate, literal constant should be evaluated.
3015 * eval.c (scm_s_duplicate_formals): New error message string.
3016 (scm_c_improper_memq): New function.
3017 (scm_m_lambda): Check for duplicate arguments.
3018 (scm_ceval, scm_deval): When executing a body: only cons a new
3019 toplevel environment frame when it is different from the
3020 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3021 check for empty combinations; use SCM_EVALIM2 for the same reason
3022 in the non-toplevel loop.
3023 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3024 New labels with the meaning of their non-"nontoplevel" partners,
3025 but they are used when it is known that the body is not evaluated at
3027 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3028 reporting for empty combinations.
3030 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3032 * Remove dump facilities.
3033 * dump.c, dump.h: Removed.
3034 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3035 * init.c: Remove #include "libguile/dump.h".
3036 (scm_init_guile_1): Remove scm_init_dump.
3037 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3038 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3039 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3040 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3042 * keywords.c: Remove #include "libguile/dump.h".
3043 (keyword_dump, keyword_undump): Removed.
3044 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3046 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3048 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3049 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3050 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3051 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3052 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3053 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3054 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3055 to @code{} as the texinfo manual recommends, converted the
3056 examples to use a @lisp{}-environment.
3058 * strports.c (scm_eval_string): Cleaned up the docstring.
3060 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3063 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3064 (scm_number_to_string, scm_string_to_number, scm_number_p)
3065 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3066 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3067 (scm_ash): Added texinfo markup and removed obsolete @refill.
3068 (scm_gr_p): Corrected comment.
3069 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3070 docstring) comments.
3071 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3072 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3073 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3074 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3075 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3076 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3077 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3078 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3080 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3082 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3083 (Obviously nobody compiles with SCM_RECKLESS defined...)
3085 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3087 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3089 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
3091 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
3093 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
3095 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
3096 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
3097 since use of `z' suggests that the arguments may be complex.
3099 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
3102 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
3104 * dump.c (scm_binary_write, scm_binary_read), eval.c
3105 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
3106 scm_guardian_greedy_p, scm_make_guardian), fports.c
3107 (scm_file_port_p): Minor docstring fixes.
3109 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
3111 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
3113 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
3115 (make_class_from_template): Do not bother to set the current
3116 module around the call to DEFVAR, scm_eval takes care of that.
3117 (scm_init_goops): Make scm_module_goops and
3118 scm_goops_lookup_closure permanent objects.
3120 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
3121 top level, create a fresh top-level environment for each
3122 expression instead of mutating the exisint frame. This is
3123 important when that frame is closed over.
3125 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
3126 SCM_DIGSPERLONG instead of DIGSPERLONG.
3128 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
3130 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
3131 before applying arrow procedure in `cond' and before applying
3132 receiver procedure in call-with-current-continuation.
3133 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
3134 macro. The argument is expanded more than one time.
3136 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
3137 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
3139 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
3141 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
3144 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3146 * variable.c (scm_make_variable, scm_make_undefined_variable)
3147 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
3148 (scm_variable_bound_p), values.c (scm_values)
3149 (scm_call_with_values), unif.c (scm_bit_count)
3150 (scm_bit_set_star_x), symbols.c (scm_gentemp)
3151 (scm_gensym), strings.c (scm_string_p, scm_make_string)
3152 (scm_read_only_string_p, scm_string_length, scm_string_ref)
3153 (scm_string_set_x, scm_substring, scm_string_append), stime.c
3154 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
3155 (scm_copy_random_state, scm_random), print.c (scm_newline)
3156 (scm_write_char, scm_simple_format), debug-malloc.c
3157 (scm_malloc_stats), environments.c (scm_environment_p)
3158 (scm_environment_bound_p, scm_environment_ref)
3159 (scm_environment_fold, scm_environment_define)
3160 (scm_environment_undefine, scm_environment_set_x)
3161 (scm_environment_cell, scm_environment_observe)
3162 (scm_environment_observe_weak, scm_environment_unobserve)
3163 (scm_make_eval_environment, scm_eval_environment_p)
3164 (scm_eval_environment_set_local_x, scm_eval_environment_local)
3165 (scm_eval_environment_imported)
3166 (scm_eval_environment_set_imported_x, scm_make_import_environment)
3167 (scm_import_environment_p, scm_import_environment_imports)
3168 (scm_import_environment_set_imports_x, scm_make_export_environment)
3169 (scm_export_environment_p, scm_export_environment_private)
3170 (scm_export_environment_set_private_x)
3171 (scm_export_environment_signature)
3172 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
3173 Added texinfo markup.
3175 * ports.c (scm_drain_input): Lowercased argument to @var.
3176 (scm_current_input_port, scm_current_output_port): Filled in
3177 missing explanation.
3178 (scm_current_load_port, scm_set_current_output_port)
3179 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
3180 Added texinfo markup.
3182 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
3183 (scm_release_arbiter): Added texinfo markup to docstrings.
3184 Changed `Returns' to `Return'.
3185 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
3187 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
3189 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
3190 by doubling them to `@@'.
3192 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3194 * numbers.c (scm_lognot), random.c (scm_random,
3195 scm_random_normal, scm_random_solid_sphere_x,
3196 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
3197 scm_random_exp), dynwind.c
3198 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
3200 * goops.c (scm_sys_initialize_object, scm_instance_p,
3201 scm_class_name, scm_class_precedence_list, scm_class_slots,
3202 scm_class_environment, scm_generic_function_name,
3203 scm_generic_function_methods, scm_method_generic_function,
3204 scm_method_specializers, scm_method_procedure, scm_make_unbound,
3205 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
3206 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
3207 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
3208 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
3209 scm_class_direct_supers, scm_class_direct_slots,
3210 scm_class_direct_subclasses, scm_class_direct_methods,
3211 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
3212 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
3213 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
3214 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
3215 scm_memoized_environment, scm_procedure_name,
3216 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
3218 (scm_class_of, scm_entity_p, scm_operator_p,
3219 scm_set_object_procedure_x, scm_object_procedure,
3220 scm_make_class_object), hooks.c (scm_make_hook_with_name,
3221 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
3222 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
3223 scm_hook_to_list), lang.c
3224 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
3225 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
3226 (scm_print_options, scm_port_with_print_state,
3227 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
3228 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
3229 scm_make_procedure_with_setter, scm_procedure), throw.c
3230 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
3231 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
3232 scm_stack_ref, scm_stack_length, scm_frame_p,
3233 scm_last_stack_frame, scm_frame_number, scm_frame_source,
3234 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
3235 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
3236 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
3237 (scm_dirname, scm_basename), dynwind.c
3238 (scm_wind_chain), read.c (scm_read_options, scm_read,
3239 scm_read_hash_extend), gc.c
3240 (scm_unhash_name), eval.c (scm_eval_options_interface,
3241 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
3242 (scm_display_error, scm_set_print_params_x,
3243 scm_display_application, scm_display_backtrace, scm_backtrace),
3244 async.c (scm_async, scm_system_async, scm_async_mark,
3245 scm_system_async_mark, scm_run_asyncs, scm_noop,
3246 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
3247 scm_mask_signals): Added docstrings.
3249 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
3251 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
3252 address of car/cdr. (Thanks to Dirk Herrmann)
3253 Use scm_sizet to obtain the length of strings.
3254 (Thanks to Matthias Koeppe)
3256 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
3258 * symbols.c (scm_mem2symbol): Put a empty statement after the
3259 next_symbol label. This is mandated by ANSI, appearantly.
3261 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3263 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
3264 sense to compile for a specific kernel version. Do not include
3265 <asm/signal.h> while defining __KERNEL__. This hack should no
3266 longer be needed and caused problems.
3268 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
3270 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
3271 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
3272 can not deal with immediates.
3274 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
3276 * list.c (scm_list_copy): Validate the first argument.
3278 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
3280 Fix evaluator so that top-level expressions are correctly
3281 evaluated with respect to the module system.
3283 * modules.h. modules.c (scm_current_module_lookup_closure): New
3286 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
3288 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
3289 names to better reflect their meaning.
3291 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
3292 evaluated at top-level and synronize lookup closure before
3293 executing every subform.
3294 (scm_primitve_eval_x, scm_primitive_eval): New functions.
3295 (scm_eval_x, scm_eval): Reimplement in terms of
3296 scm_primitive_eval_x and scm_primitive_eval, respectively.
3298 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
3300 * macros.c (scm_macro_name, scm_macro_transformer): Use
3301 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
3304 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
3306 * dump.c (scm_store_bytes): Store data size before data.
3307 (scm_restore_bytes): Restore data size. Takes a pointer to size.
3308 * dump.h (scm_restore_bytes): Updated.
3310 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
3312 * dump.c: Use double cells for update schedule.
3314 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
3316 * ports.c (scm_unread_char): Take an optional argument.
3318 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3320 * modules.h (scm_selected_module, scm_current_module): Renamed
3321 scm_selected_module to scm_current_module to synchronize Scheme
3323 (scm_select_module, scm_set_current_module): Likewise. Changed
3326 * ports.c (scm_port_for_each): Make a snapshot of the port table
3327 before iterating over it. The table might change while the user
3328 code is running. With the snapshot, the user can depend on the
3329 fact that each port that existed at the start of the iteration is
3330 encountered exactly once. (ice-9 popen) depends on this.
3332 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3334 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
3336 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
3337 range checking for the size parameter. Thanks to Martin
3338 Grabmueller for the hint.
3340 (scm_makstr): Reordered string initialization to make interrupt
3341 deferring unnecessary.
3343 * vectors.c (scm_make_vector): Fixed range checking.
3345 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
3347 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
3349 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
3350 checking of the size parameter for type correctness and valid
3351 range. Thanks to Rob Browning for reporting the problem. Instead
3352 of deferring interrupts, scm_remember_upto_here_1 is used.
3354 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3356 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
3357 (scm_dump_cell_update): Removed.
3358 (scm_dump_update): Renamed from scm_dump_object_update.
3359 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
3360 a pointer instead of returning a value.
3361 * keywords.c (keyword_undump): Updated.
3363 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
3365 * dump.c, dump.h: Modified a lot.
3366 (SCM_DUMP_COOKIE): Version 0.1
3367 (scm_dump_mark): Removed.
3368 (scm_restore_cell_object, scm_store_cell_object): New functions.
3370 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
3371 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
3372 New slots: dump, undump.
3373 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
3376 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
3377 (keyword_undump): Renamed from keyword_alloc.
3378 (scm_init_keywords): Set keyword_dump and keyword_undump.
3380 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
3382 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
3383 the deprecated SCM_DOUBLE_CELLP.
3385 * tags.h (SCM_DOUBLE_CELLP): deprecated.
3387 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
3389 * dump.c, dump.h: New files.
3390 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
3391 * init.c: #include "libguile/dump.h".
3392 (scm_init_guile_1): Call scm_init_dump.
3393 * smob.h (scm_smob_descriptor): New slots: dump_mark,
3394 dump_dealloc, dump_store, undump_alloc, undump_restore,
3396 * smob.c (scm_make_smob_type): Init the new slots.
3397 (scm_set_smob_dump, scm_set_smob_undump): New functions.
3398 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
3400 * keywords.c: #include "libguile/dump.h".
3401 (keyword_dealloc, keyword_alloc): New functions.
3402 (scm_init_keywords): Set smob_dump and smob_undump.
3404 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
3406 * vectors.c (scm_c_make_vector): New function.
3407 * vectors.h (scm_c_make_vector): Declared.
3408 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
3409 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
3410 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
3411 (scm_make_method_cache, scm_i_vector2list,
3412 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
3413 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
3414 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
3415 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
3416 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
3417 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
3418 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
3419 (scm_vector, scm_make_vector): Use scm_c_make_vector.
3421 * hashtab.c (scm_c_make_hash_table): New function.
3422 * hashtab.h (scm_c_make_hash_table): Declared.
3423 * environments.c (scm_make_leaf_environment,
3424 scm_make_eval_environment), gc.c (scm_init_storage),
3425 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
3426 Use scm_c_make_hash_table.
3428 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3430 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
3432 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3434 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
3437 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
3438 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
3439 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
3440 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3441 srcprop.c (scm_source_properties, scm_set_source_properties_x,
3442 scm_source_property, scm_set_source_property_x), sort.c
3443 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
3444 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
3445 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
3448 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3450 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
3451 really get that arg.
3453 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
3455 * goops.c (s_scm_get_keyword): Bug fix.
3457 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3459 The following patch was sent by Martin Grabmueller. It makes sure
3460 that in case of parameter errors the correct function name is
3461 shown, and that parameter types are only checked once.
3463 * strop.c (string_copy, string_upcase_x, string_downcase_x,
3464 string_capitalize_x): New functions. Each one performs the core
3465 functionality of the corresponding scm_* function.
3467 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
3468 scm_string_downcase_x, scm_string_downcase,
3469 scm_string_capitalize_x, scm_string_capitalize): Reduced to
3470 parameter checking wrappers of the above functions.
3472 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
3474 * continuations.c, dynl.c, keywords.c, load.c: Include
3475 strings.h. Thanks to Bill Schottstaedt for the bug report.
3477 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3479 * backtrace.c (display_header): Make sure that line and column
3480 information is shown independent of whether the port the code was
3481 read from had an associated filename. Thanks to Martin
3482 Grabmueller for providing this patch.
3484 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3486 * fports.[ch] (scm_file_port_p): New primitive.
3488 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3490 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
3491 These are now defined in fports.c, strports.c and vports.c.
3493 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
3494 vports.c (scm_tc16_sfport): Made variables (were macros defined in
3497 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
3498 (scm_make_sfptob): Made static. These return a type code now.
3500 fports.c (scm_init_fports), strports.c (scm_init_strports),
3501 vports.c (scm_init_vports): Create the corresponding port types.
3503 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
3504 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
3506 * init.c (scm_init_guile_1): Make sure strports are initialized
3509 * ports.[ch] (scm_make_port_type): Changed the return type to
3512 * ports.c (scm_ports_prehistory): Don't create any port types
3515 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
3516 against scm_tc16_fport directly.
3518 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
3520 * srcprop.c (scm_set_source_property_x): Fix to handle
3521 (set-source-property! <obj> 'copy <datum>) correctly.
3523 2001-01-24 Gary Houston <ghouston@arglist.com>
3525 * filesys.c (scm_link): docstring fix.
3526 * fports.h (scm_setfileno): obsolete declaration removed.
3527 * posix.c: bogus popen declaration removed.
3529 * rdelim.c: new file, split from ioext.c.
3530 * rdelim.h: new file, split from ioext.h
3531 * Makefile.am: add rdelim.c and related files.
3532 * init.c: call scm_init_rdelim. include rdelim.h.
3534 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3536 This patch was sent by Martin Grabmueller and makes sure that
3537 parameter errors are reported correctly by the lexicographic
3538 ordering predicates.
3540 * strorder.c (string_less_p, string_ci_less_p): New functions.
3542 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
3543 functionality into string_less_p, string_ci_less_p respectively.
3544 The remaining code is just a wrapper to do the parameter
3547 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
3548 parameters and call string_less_p instead of scm_string_less_p.
3550 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
3551 Check the parameters and call string_less_ci_p instead of
3552 scm_string_ci_less_p.
3554 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3556 This patch modifies scm_display_error to perform parameter
3557 checking. Thanks to Neil Jerram for the bug report.
3559 * backtrace.[ch] (scm_i_display_error): New function.
3561 * backtrace.c (scm_display_error): Added parameter check and
3562 extracted the core functionality into function
3563 scm_i_display_error.
3565 * throw.c (handler_message): Call scm_i_display_error to display
3568 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3570 * eval.c (SCM_APPLY): Added # args check for application of
3571 procedures with arity 3. (Thanks to Anders Holst.)
3573 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
3575 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
3577 (SCM_OPDIRP): Deprecated.
3579 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
3582 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
3583 Instead, give an explicit error message in case the directory is
3586 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
3587 instead of SCM_OPENP and SCM_CLOSEDP.
3589 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
3591 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3593 * eval.c (inner_eval, scm_eval): Move all real functionality into
3594 inner_eval. Avoid to copy the expression twice by inlining some
3595 code from scm_i_eval.
3597 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3599 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
3600 now has to be the last clause, as required by R5RS. Thanks to
3601 Martin Grabmueller for the patch.
3603 2001-01-18 Gary Houston <ghouston@arglist.com>
3605 * ioext.c: further simplify scm_read_string_x_partial by defining
3608 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3610 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
3612 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
3614 * __scm.h: Added comment about architecture and compiler
3615 properties that are required by guile.
3617 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3618 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
3620 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
3622 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
3624 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
3625 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
3627 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3629 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
3630 to the names in limits.h.
3632 * numbers.c (abs_most_negative_fixnum): Added.
3634 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
3635 fixnum-min) special case.
3637 (scm_big_and): Fix for negative first parameter.
3639 (scm_bit_extract): Fix for fixnum paramters.
3640 Thanks to Rob Browning for the bug report.
3642 (scm_init_numbers): Initialize abs_most_negative_fixnum.
3644 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3646 * symbols.c (scm_symbol_bound_p): Fixed comment.
3647 Thanks to Chris Cramer.
3649 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3651 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
3652 Thanks to Bill Schottstaedt.
3654 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
3656 from Matthias Köppe:
3658 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
3659 casts its result, so doesn't yield an lvalue per ANSI C.
3661 * goops.c (s_scm_sys_set_object_setter_x): use
3662 SCM_SET_ENTITY_SETTER.
3663 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
3665 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
3666 its result, so doesn't yield an lvalue per ANSI C.
3667 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
3668 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
3669 SCM_GC_SET_CARD_FLAGS.
3670 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
3672 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
3674 2001-01-08 Gary Houston <ghouston@arglist.com>
3676 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
3677 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
3678 socket.c (scm_recvfrom): use the new macro, plus minor docstring
3680 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
3681 for fdes. if current input port is used, check that it's a file
3684 2001-01-06 Gary Houston <ghouston@arglist.com>
3686 * ioext.c (scm_read_string_x_partial): new procedure, implements
3687 read-string!/partial.
3688 * ports.c (scm_take_from_input_buffers): new procedure used by
3689 scm_read_string_x_partial.
3690 (scm_drain_input): use scm_take_from_input_buffers.
3692 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
3694 * validate.h (SCM_VALIDATE_NUMBER): New.
3696 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
3698 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
3699 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
3700 SET_DESTROYED): new defines/macros.
3701 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
3702 (add_to_live_list): takes a `guardian_t *' now, not SCM.
3703 (guardian_print): print more info.
3704 (guardian_apply): check if the guardian is destroyed, and throw an
3705 error if so. take one more optional argument `throw_p'.
3706 (scm_guard): depending on the value of `throw_p', return a boolean
3708 (scm_get_one_zombie): remove redundant property test.
3709 (guardian_t): represent the various (currently 3, I hope nothing
3710 more gets added) boolean fields as bit flags.
3711 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
3712 (scm_destroy_guardian_x): new procedure.
3714 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
3715 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
3717 2001-01-01 Gary Houston <ghouston@arglist.com>
3719 * fports.c (fport_write): bugfix: handle short writes for
3720 unbuffered ports too. optimize the buffered case by minimizing
3721 the number of write/flush calls.
3722 (write_all): new helper procedure.
3724 The ChangeLog continues in the file: "ChangeLog-2000"