1 2008-02-01 Ben Pfaff <blp@gnu.org>
3 Patch #6386. Thanks to John Darrington for review.
5 * str.c (str_format_26adic): New function.
7 2007-12-24 John Darrington <john@darrington.wattle.id.au>
9 * taint.c (taint_destroy): Return true if pointer is null.
11 2007-11-25 Ben Pfaff <blp@gnu.org>
13 * float-format.c (assemble_number): Only store 32 bits for Z short
14 format. Partial fix for bug #21590.
16 2007-11-08 Ben Pfaff <blp@gnu.org>
18 * str.c (ds_read_stream): Change return value semantics to be more
19 useful. Update all users.
21 2007-11-03 John Darrington <john@darrington.wattle.id.au>
23 * i18n.c i18n.h: Added convertor from UTF8 to system.
24 This is needed for reading gnumeric files (and possibly others).
26 2007-10-11 Ben Pfaff <blp@gnu.org>
28 * xalloc.h: Removed. Changed all users to include "xalloc.h" from
33 2007-10-11 Ben Pfaff <blp@gnu.org>
35 * alloc.h (local_alloc): Removed. Changed all users to use
37 (local_free): Removed. Changed all users to use freea instead.
39 2007-10-11 Ben Pfaff <blp@gnu.org>
41 * float-format.c (float_get_lowest): New function.
45 * magic.h: Removed. Changed all references to NOT_INT,
46 NOT_DOUBLE, and NOT_LONG to use other constants. Changed
47 references to second_lowest_value to call float_get_lowest.
49 2007-10-10 Ben Pfaff <blp@gnu.org>
51 We assume IEEE-754 now.
53 * float-format.h (enum float_format): Don't check for
54 FPREP_IEEE754 macro any longer.
58 2007-09-16 Ben Pfaff <blp@gnu.org>
60 * copyleft.c: Add trailing new-lines to lack-of-warranty
63 2007-09-05 John Darrington <john@darrington.wattle.id.au>
65 * getl.c: Add extra members to struct getl_source, to maintain the
66 error mode and the syntax_mode.
68 2007-07-25 Ben Pfaff <blp@gnu.org>
70 * getl.c (getl_append_source): Add source to *end* of list.
71 Otherwise the list ends up in reverse order.
73 * automake.mk (src/libpspp/version.c): Use $HOME instead of ~ in
74 paths. We don't interpolate ~.
76 2007-07-22 Ben Pfaff <blp@gnu.org>
78 * str.h: Include xstrndup.h also.
80 * float-format.c (float_get_double): New function.
82 2007-07-06 Ben Pfaff <blp@gnu.org>
84 * copyleft.c (legal): Update startup notice to use format
85 recommended by latest GNU coding standards.
87 2007-06-06 Ben Pfaff <blp@gnu.org>
89 * array.c (binary_search): Fix assertion.
91 2007-06-06 Ben Pfaff <blp@gnu.org>
93 Add error propagation layer. Patch #5916, slightly revised.
95 * automake.mk: Add new files.
101 2007-06-03 Ben Pfaff <blp@gnu.org>
103 Add ability for reverse iteration to tower code.
105 * tower.c (tower_last): New function.
106 (tower_prev): New function.
107 (abt_to_tower_node): New function.
108 (first_node): Use abt_to_tower_node.
109 (last_node): New function.
110 (next_ndoe): Use abt_to_tower_node.
111 (prev_node): New function.
113 2007-06-03 Ben Pfaff <blp@gnu.org>
115 * tower.c: Cache repeated lookups of a single tower element. This
116 turns such lookups into O(1) operations without harming the big-O
119 * tower.h (struct tower): Add members for caching.
121 * range-set.c (range_set_clone): New function.
123 * array.c (insert_range): New function.
124 (insert_element): New function.
125 (move_range): New function.
127 2007-04-25 Ben Pfaff <blp@gnu.org>
129 * model-checker.c: Don't use type sighandler_t, which is a GNU
130 extension. Reported by "Daniel E WILLIAMS"
131 <Daniel.E.Williams@state.or.us>.
133 2007-04-25 John Darrington <john@darrington.wattle.id.au>
135 * i18n.c: Fixed bug converting long strings
137 2007-04-22 Ben Pfaff <blp@gnu.org>
141 * ll.h (ll_for_each_reverse): New macro.
142 (ll_for_each_reverse_continue): New macro.
143 (ll_for_each_reverse_safe): New macro.
144 (ll_for_each_safe_reverse_continue): New macro.
145 (ll_for_each_reverse_preremove): New macro.
146 (ll_for_each_reverse_postremove): New macro.
147 (ll_remove__): Removed (dead code).
148 (ll_tail__): New macro.
149 (ll_prev__): New macro.
151 2007-04-22 Ben Pfaff <blp@gnu.org>
153 Implement model checker for testing purposes.
157 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
158 model-checker.[ch]. Alphabetize.
160 * model-checker.c: New file.
162 * model-checker.h: New file.
164 2007-04-03 Ben Pfaff <blp@gnu.org>
166 Apply patches #5828, #5837, #5841, #5843.
168 * abt.c (insert_relative): New function.
169 (abt_insert_after): New function.
170 (abt_insert_before): New function.
172 * range-map.c: New file.
174 * range-map.h: New file.
176 * range-set.c: New file.
178 * range-set.h: New file.
184 2007-04-01 Ben Pfaff <blp@gnu.org>
186 * bt.c: Need #include <limits.h>. Thanks to "John McCabe-Dansted"
187 <gmatht@gmail.com> for pointing this out.
189 2007-03-31 Ben Pfaff <blp@gnu.org>
193 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add bt.c.
199 2007-03-30 Ben Pfaff <blp@gnu.org>
203 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add deque.c.
205 * deque.h: Completely rewrote. Adapted client to new interface.
209 2007-03-25 Ben Pfaff <blp@gnu.org>
211 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
214 * pool.c (pool_zalloc): New function.
215 (pool_calloc): New function.
217 * sparse-array.c: New file.
219 * sparse-array.h: New file.
221 Mon Mar 5 20:55:49 CET 2007 John Darrington <john@darrington.wattle.id.au>
223 * i18n.c: Cast second argument of iconv using ICONV_CONST
225 2007-02-22 Ben Pfaff <blp@gnu.org>
227 * string.h: Don't include vsnprintf.h any more, because gnulib has
228 now absorbed it into string.h.
230 Thu Feb 22 12:25:52 CET 2007 John Darrington <john@darrington.wattle.id.au>
232 * syntax-gen.h syntax-gen.c: New files.
234 Sun Feb 18 11:21:41 2007 Ben Pfaff <blp@gnu.org>
236 * alloc.h: Remove useless parentheses in #if "defined" operator.
240 Tue Feb 6 20:00:13 2007 Ben Pfaff <blp@gnu.org>
242 * misc.h [!HAVE_ISINF] (isinf): Define only if isinf is not
243 defined as a macro, because mingw seems to have the macro without
245 [!HAVE_ISNAN] (isnan): Ditto, for symmetry only.
246 [!AHVE_FINITE] (finite): Ditto, for symmetry only.
248 Tue Feb 6 19:58:46 2007 Ben Pfaff <blp@gnu.org>
250 * compiler.h (PRINTF_FORMAT): Use __printf__ instead of printf to
251 avoid problem with "#define printf libintl_printf" that libintl is
253 (SCANF_FORMAT): Ditto, for symmetry only.
255 Tue Feb 6 19:47:10 2007 Ben Pfaff <blp@gnu.org>
257 * float-format.h: [FPREP_IEEE754] [WORDS_BIGENDIAN] Add missing
260 Wed Jan 24 21:13:32 2007 Ben Pfaff <blp@gnu.org>
266 * automake.mk: Add abt.c, abt.h to sources.
268 Sun Jan 14 21:44:18 2007 Ben Pfaff <blp@gnu.org>
270 * automake.mk: Add deque.h to sources.
274 Wed Jan 10 06:49:38 2007 Ben Pfaff <blp@gnu.org>
276 * automake.mk: Add heap.c, heap.h to sources.
282 Sun Dec 10 13:54:03 2006 Ben Pfaff <blp@gnu.org>
284 * str.c (ss_tokenize): Skip the first delimiter character
285 following the token. Otherwise, changing delimiters from token to
286 token can't have a sensible effect, because we'll get the previous
287 delimiter as part of the next token.
288 (ss_match_string): New function.
290 Sat Dec 9 18:48:55 2006 Ben Pfaff <blp@gnu.org>
292 * misc.h (macro range): Removed, as it was unused.
294 Sat Dec 9 07:19:01 WST 2006 John Darrington <john@darrington.wattle.id.au>
296 * array.c: Removed gratuitous #include
298 Thu Dec 7 20:33:23 WST 2006 John Darrington <john@darrington.wattle.id.au>
300 * getl.c getl.h : Changed signature of create function to take a
301 string indicating the initial include path.
303 Sun Dec 3 11:36:10 2006 Ben Pfaff <blp@gnu.org>
305 * str.h (SS_LITERAL_INITIALIZER): Cast the string literal to "char
306 *". This normally does nothing but when GCC's -Wwrite-strings is
307 used it fixes a warning that otherwise can't be avoided.
309 Sun Dec 3 11:35:35 2006 Ben Pfaff <blp@gnu.org>
311 * str.c (ss_alloc_substring_pool): New function.
312 (ss_alloc_uninit_pool) New function.
314 Sun Dec 3 11:28:06 2006 Ben Pfaff <blp@gnu.org>
316 * getl.h: (enum getl_syntax) New enumeration to distinguish
317 between "batch" and "interactive" in a clearer way than a bool.
318 (struct getl_interface) Add an arg to "read" to return the
319 intended syntax mode. Add an arg to "filter" to specify the
320 syntax mode of the line to filter.
322 * getl.c (do_read_line): Instead of returning the syntax type of
323 the line read based on whether the source itself is interactive,
324 return it based on whether the line itself should be treated as
325 having batch or interactive syntax. Also, adapt interface to the
326 new interfaces of lex_init() and getl_interface.
328 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
330 * getl.c getl.h: New files. Created interface from base of
331 language/line-buffer.[ch]
333 * msg-locator.c msg-locator.h: New files. Moved from
334 language/line-buffer.[ch]
336 Fri Nov 24 17:27:00 2006 Ben Pfaff <blp@gnu.org>
338 * misc.h: (min) Removed. All references updated to use MIN, from
339 minmax.h provided by gnulib.
340 (max) Ditto (for MAX).
342 Sun Nov 19 09:22:26 2006 Ben Pfaff <blp@gnu.org>
344 * str.c (ss_get_long): New function.
345 (ss_compare_case) Ditto.
347 (ss_equals_case) Ditto.
349 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
351 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
352 assume a C89 compliant library. (Gnulib makes this assumption so
353 we might as well too.)
354 [!HAVE_STRRCHR] Ditto.
356 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
358 * automake.mk: Add the new files.
360 * legacy-encoding.c: New file.
362 * legacy-encoding.h: New file.
364 * float-format.c: New file.
366 * float-format.h: New file.
368 * integer-format.c: New file.
370 * integer-format.h: New file.
372 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
374 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
375 for its memory allocation.
377 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
379 * compiler.h: (macro CONST_FUNCTION) New macro.
380 (macro PURE_FUNCTION) New macro.
382 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
384 * message.c: (static int messages_disabled) New variable.
385 (msg_emit) Don't emit the message if messages are disabled.
386 (msg_disable) New function.
387 (msg_enable) New function.
389 * str.c: (free_string) New function.
390 (ds_register_pool) New function.
391 (ds_unregister_pool) New function.
392 (ds_set_length) New function.
394 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
396 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
398 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
400 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
402 * assertion.h: New file. Replaced usage of assert(0) and abort()
403 with NOT_REACHED() from this file throughout the source tree.
405 * message.c: (request_bug_report_and_abort) Revise message printed
406 to include request to include lines above the message, which
407 should include an assertion failure message in many cases.
408 (msg_assert_fail) Removed.
410 * message.h: (assert) Removed.
411 (request_bug_report_and_abort) Mark NO_RETURN.
413 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
415 * i18n.c: Made character conversion tolerant of failure to create the
416 necessary iconv structs.
418 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
420 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
430 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
432 Optimize rehashing: we know that none of the entries in the hash
433 table are equal, so we need not compare them to each other during
436 * hash.c: (locate_empty_entry) New function.
437 (rehash) Use locate_empty_entry() instead of
438 locate_matching_entry().
440 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
442 Reform string library.
444 * str.c (ss_empty): New function. Replaces some uses of ls_init()
446 (ss_cstr) New function. Replaces some uses of ls_init().
447 (ss_buffer) New function. Replaces some uses of ls_init().
448 (ss_substr) New function.
449 (ss_head) New function.
450 (ss_tail) New function.
451 (ss_alloc_substring) New function. Replaces use of ls_create().
452 (ss_alloc_uninit) New function.
453 (ss_dealloc) New function. Replaces use of ls_destroy().
454 (ss_truncate) New function.
455 (ss_rtrim) New function.
456 (ss_ltrim) New function.
457 (ss_trim) New function.
458 (ss_chomp) New function.
459 (ss_separate) New function.
460 (ss_tokenize) New function.
461 (ss_advance) New function.
462 (ds_create) Renamed ds_init_cstr(). Updated all callers.
463 (ss_match_char) New function.
464 (ss_get_char) New function.
465 (ss_get_until) New function.
466 (ss_get_chars) New function.
467 (ss_is_empty) New function.
468 (ss_length) New function. Replaces ls_length().
469 (ss_data) New function. Replaces many uses of ls_c_str().
470 (ss_end) New function. Replaces ls_end().
471 (ss_at) New function.
472 (ss_first) New function.
473 (ss_last) New function.
474 (ss_span) New function.
475 (ss_cspan) New function.
476 (ss_compare) New function.
477 (ss_pointer_to_position) New function.
478 (ss_xstrdup) New function.
479 (ds_init) Renamed ds_init_empty(). All callers updated.
480 (ds_init_string) New function.
481 (ds_init_substring) Changed interface to take a struct substring.
483 (ds_init_cstr) New function. Replaces ds_create(). All callers
485 (ds_assign_substring) Changed interface to take a struct
486 substring. Updated all callers.
487 (ds_assign_buffer) Removed. Changed all callers to use
488 ds_assign_substring().
489 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
490 (ds_ss) New function.
491 (ds_substr) New function.
492 (ds_head) New function.
493 (ds_tail) New function.
494 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
496 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
498 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
500 (ds_rtrim_spaces) Removed.
501 (ds_ltrim_spaces) Removed.
502 (ds_trim_spaces) Removed.
503 (ds_separate) Changed interface to use substrings. All callers
505 (ds_tokenize) Changed interface to use substrings. All callers
507 (ds_c_str) Renamed ds_cstr(). All callers updated.
508 (ds_span) Changed interface to use substring for SKIP_SET and
509 dropped OFS. All callers updated.
510 (ds_cspan) Changed interface to use substring for STOP_SET and
511 dropped OFS. All callers updated.
512 (ds_find_char) New function.
513 (ds_compare) New function.
514 (ds_pointer_to_position) New function.
515 (ds_xstrdup) New function. Replaced all users of
516 xstrdup(ds_c_str(s)) by a call to this function.
517 (ds_gets) Renamed ds_read_line(). All callers updated.
518 (ds_get_config_line) Renamed ds_read_config_line(). All callers
520 (ds_puts) Renamed ds_put_cstr(). All callers updated.
521 (ds_put_substring) New function. Replaces ds_concat(). All
524 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
525 (ds_printf) Renamed ds_put_format(). All callers updated.
526 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
527 (ds_putc) Renamed ds_put_char(). All callers updated.
528 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
530 (ls_create) Removed. Replaced by ss_alloc_substring().
531 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
532 (ls_init) Removed. Replaced by ss_buffer().
533 (ls_shallow_copy) Removed. Just use assignment.
534 (ls_destroy) Removed. Replaced by ss_dealloc().
537 (ls_empty_p) Removed. Replaced by ss_is_empty().
539 (ls_end) Removed. Replaced by ss_end().
541 * str.h (struct fixed_string): Renamed struct substring, updated
543 (CC_SPACES) New macro.
548 (SS_EMPTY_INITIALIZER) Ditto.
549 (SS_LITERAL_INITIALIZER) Ditto.
550 (struct string) Removed string, length members. Add substring
552 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
554 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
556 * i18n.c i18n.h: New files.
558 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
560 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
561 which is no longer used.
563 * message.c (request_bug_report_and_abort): Don't print
564 groff_font_path, which no longer exists.
566 * version.h (locale_dir): Removed groff_font_path.
568 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
570 * str.c (spprintf): Moved definition of spprintf() here, from
573 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
575 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
577 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
579 * str.c (ds_init): Remove `capacity' argument and just initialize
580 the string to a capacity of zero. Updated all callers.
582 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
584 * va_copy.h: Removed. Now use va_copy() provided by gnulib
587 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
589 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
591 * pool.c (pool_vasprintf): New function.
592 (pool_asprintf) New function.
594 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
596 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
598 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
600 * va_copy.h: New header.
602 * str.c: Use header instead of inlining va_copy() macro
605 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
607 * array.c array.h: Constness of sort.
609 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
611 * message.c message.h: Added functions to create and copy a msg.
613 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
615 * str.c (ds_append_uninit): No need to add 1 to arg passed to
616 ds_extend(), because the argument does not include space for a
617 null terminator. Also, fix warning.
619 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
621 Finish reforming error message support. In this phase, move
622 message.c into libpspp.
624 * message.c: Move here from src/. Also remove a few unneeded
627 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
629 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
631 Continue reforming error message support. In this phase, drop
632 actual message printing from core code, substituting a callback,
633 and add the callback to each UI. Also, move verbose_msg() into
636 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
637 verbose-msg.c, verbose-msg.h.
639 * verbose-msg.c: New file.
641 * verbose-msg.h: New file.
643 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
645 Continue reforming error message support. In this phase, rename
646 all the message functions and types to start with "msg", except
647 for the ones that will be moving to other modules anyway.
649 All references to the identifiers below were updated likewise.
651 * message.h: (enum file_locator) Renamed `enum msg_locator'.
652 (struct error) Renamed `struct msg'.
653 (err_assert_fail) Renamed msg_assert_fail().
655 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
657 Continue reforming error message support. In this phase, get rid
658 of message "titles" and put the message text in `struct error'.
659 Now `struct error' encapsulates a message more properly.
661 * message.h: (struct error) Remove `title' member. Add `text'
664 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
666 Continue reforming error message support. In this phase, we
667 divide the classification of messages along "category" and
670 * message.h: (enum msg_class) Named this set of enumerations.
671 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
672 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
673 (msg_class_to_category) New inline function.
674 (msg_class_to_severity) New inline function.
675 (msg_class_from_category_and_severity) New inline function.
676 (struct error) Removed `class' member, added `category',
677 `severity'. Updated all users of this struct to use the new
680 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
682 * str.c (ds_vprintf): Don't try to write into the string if it is
685 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
687 GNU standards require "file name" instead of "filename" in
688 documentation. It's nice for our code to follow the convention
691 * message.h: (struct file_locator) Rename filename member to
692 file_name. Updated all references.
694 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
696 Continue reforming error message support. In this phase, we get
697 rid of VM() and the other msg() support for "verbosity", replacing
698 it by a new function verbose_msg().
700 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
701 (enum ERR_CLASS_MASK) Removed.
702 (enum ERR_VERBOSITY_SHIFT) Removed.
703 (enum ERR_VERBOSITY_MASK) Removed.
706 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
708 Start reforming error message support. In this phase, we get rid
709 of "installation errors" and change all uses of msg() in the
710 output drivers to uses of error() or error_at_line().
712 * message.h: Remove IE, IS enums.
714 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
716 * str.c: (ds_separate) Change interface for cleanliness and
717 consistency with ds_tokenize(), and rewrite to shorten and
718 simplify. Updated all callers.
719 (ds_tokenize) New function.
721 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
723 Add freaderror() analogous to fwriteerror() in gnulib.
725 * freaderror.c: New file.
727 * freaderror.h: New file.
729 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
731 * str.c: (ds_create) Adjust capacity selection.
732 (ds_init) Use MAX macro for clarity.
733 (ds_create_substr) Rewrote.
734 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
735 all callers to use a ds_assign_*() function.
736 (ds_init_substring) New function.
737 (ds_assign_string) New function.
738 (ds_assign_substring) New function.
739 (ds_assign_buffer) New function.
740 (ds_assign_c_str) New function.
741 (ds_truncate) Rewrote for clarity.
742 (ds_rpad) Reimplement in terms of ds_putc_multiple().
743 (ds_ltrim_spaces) Reimplement.
744 (ds_trim_spaces) New function.
745 (ds_separate) New function.
746 (ds_c_str) Make tolerant of null pointer, allowing static
747 initialization of strings.
748 (ds_find) Rename ds_span(), change interface.
749 (ds_n_find) Rename ds_cspan(), change interface.
750 (ds_at) New function.
751 (ds_first) Reimplement in terms of ds_at().
752 (remove_comment) New function.
753 (ds_get_config_line) Reimplement in terms of other functions.
754 Change type of LINE_NUMBER parameter. Updated all callers.
755 (ds_vprintf) Modify for clarity.
756 (ds_putc) Better to be safe than sorry.
757 (ds_putc_multiple) New function.
759 * str.h: (struct string) Reorder members.
760 (macro DS_INITIALIZER) New macro that can be used to initialize a
762 (ds_c_str) Remove inline version.
764 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
766 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
769 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
771 * compiler.h: New file.
773 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
775 * str.h: Now assume that sprintf() returns the correct value.
776 Always implement spprintf as a static inline function. Change
777 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
779 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
782 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
784 * Moved files from src directory