1 2008-03-04 Ben Pfaff <blp@gnu.org>
3 Patch #6441. Reviewed by John Darrington.
5 * str.c (ss_match_char_in): New function.
7 2008-02-18 Ben Pfaff <blp@gnu.org>
9 Patch #6426. Thanks to John Darrington for review.
11 * str.c (ds_read_line): Add argument to limit the length of the
12 line to be read. Update all callers.
14 2008-02-01 Ben Pfaff <blp@gnu.org>
16 Patch #6386. Thanks to John Darrington for review.
18 * str.c (str_format_26adic): New function.
20 2007-12-24 John Darrington <john@darrington.wattle.id.au>
22 * taint.c (taint_destroy): Return true if pointer is null.
24 2007-11-25 Ben Pfaff <blp@gnu.org>
26 * float-format.c (assemble_number): Only store 32 bits for Z short
27 format. Partial fix for bug #21590.
29 2007-11-08 Ben Pfaff <blp@gnu.org>
31 * str.c (ds_read_stream): Change return value semantics to be more
32 useful. Update all users.
34 2007-11-03 John Darrington <john@darrington.wattle.id.au>
36 * i18n.c i18n.h: Added convertor from UTF8 to system.
37 This is needed for reading gnumeric files (and possibly others).
39 2007-10-11 Ben Pfaff <blp@gnu.org>
41 * xalloc.h: Removed. Changed all users to include "xalloc.h" from
46 2007-10-11 Ben Pfaff <blp@gnu.org>
48 * alloc.h (local_alloc): Removed. Changed all users to use
50 (local_free): Removed. Changed all users to use freea instead.
52 2007-10-11 Ben Pfaff <blp@gnu.org>
54 * float-format.c (float_get_lowest): New function.
58 * magic.h: Removed. Changed all references to NOT_INT,
59 NOT_DOUBLE, and NOT_LONG to use other constants. Changed
60 references to second_lowest_value to call float_get_lowest.
62 2007-10-10 Ben Pfaff <blp@gnu.org>
64 We assume IEEE-754 now.
66 * float-format.h (enum float_format): Don't check for
67 FPREP_IEEE754 macro any longer.
71 2007-09-16 Ben Pfaff <blp@gnu.org>
73 * copyleft.c: Add trailing new-lines to lack-of-warranty
76 2007-09-05 John Darrington <john@darrington.wattle.id.au>
78 * getl.c: Add extra members to struct getl_source, to maintain the
79 error mode and the syntax_mode.
81 2007-07-25 Ben Pfaff <blp@gnu.org>
83 * getl.c (getl_append_source): Add source to *end* of list.
84 Otherwise the list ends up in reverse order.
86 * automake.mk (src/libpspp/version.c): Use $HOME instead of ~ in
87 paths. We don't interpolate ~.
89 2007-07-22 Ben Pfaff <blp@gnu.org>
91 * str.h: Include xstrndup.h also.
93 * float-format.c (float_get_double): New function.
95 2007-07-06 Ben Pfaff <blp@gnu.org>
97 * copyleft.c (legal): Update startup notice to use format
98 recommended by latest GNU coding standards.
100 2007-06-06 Ben Pfaff <blp@gnu.org>
102 * array.c (binary_search): Fix assertion.
104 2007-06-06 Ben Pfaff <blp@gnu.org>
106 Add error propagation layer. Patch #5916, slightly revised.
108 * automake.mk: Add new files.
114 2007-06-03 Ben Pfaff <blp@gnu.org>
116 Add ability for reverse iteration to tower code.
118 * tower.c (tower_last): New function.
119 (tower_prev): New function.
120 (abt_to_tower_node): New function.
121 (first_node): Use abt_to_tower_node.
122 (last_node): New function.
123 (next_ndoe): Use abt_to_tower_node.
124 (prev_node): New function.
126 2007-06-03 Ben Pfaff <blp@gnu.org>
128 * tower.c: Cache repeated lookups of a single tower element. This
129 turns such lookups into O(1) operations without harming the big-O
132 * tower.h (struct tower): Add members for caching.
134 * range-set.c (range_set_clone): New function.
136 * array.c (insert_range): New function.
137 (insert_element): New function.
138 (move_range): New function.
140 2007-04-25 Ben Pfaff <blp@gnu.org>
142 * model-checker.c: Don't use type sighandler_t, which is a GNU
143 extension. Reported by "Daniel E WILLIAMS"
144 <Daniel.E.Williams@state.or.us>.
146 2007-04-25 John Darrington <john@darrington.wattle.id.au>
148 * i18n.c: Fixed bug converting long strings
150 2007-04-22 Ben Pfaff <blp@gnu.org>
154 * ll.h (ll_for_each_reverse): New macro.
155 (ll_for_each_reverse_continue): New macro.
156 (ll_for_each_reverse_safe): New macro.
157 (ll_for_each_safe_reverse_continue): New macro.
158 (ll_for_each_reverse_preremove): New macro.
159 (ll_for_each_reverse_postremove): New macro.
160 (ll_remove__): Removed (dead code).
161 (ll_tail__): New macro.
162 (ll_prev__): New macro.
164 2007-04-22 Ben Pfaff <blp@gnu.org>
166 Implement model checker for testing purposes.
170 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
171 model-checker.[ch]. Alphabetize.
173 * model-checker.c: New file.
175 * model-checker.h: New file.
177 2007-04-03 Ben Pfaff <blp@gnu.org>
179 Apply patches #5828, #5837, #5841, #5843.
181 * abt.c (insert_relative): New function.
182 (abt_insert_after): New function.
183 (abt_insert_before): New function.
185 * range-map.c: New file.
187 * range-map.h: New file.
189 * range-set.c: New file.
191 * range-set.h: New file.
197 2007-04-01 Ben Pfaff <blp@gnu.org>
199 * bt.c: Need #include <limits.h>. Thanks to "John McCabe-Dansted"
200 <gmatht@gmail.com> for pointing this out.
202 2007-03-31 Ben Pfaff <blp@gnu.org>
206 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add bt.c.
212 2007-03-30 Ben Pfaff <blp@gnu.org>
216 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add deque.c.
218 * deque.h: Completely rewrote. Adapted client to new interface.
222 2007-03-25 Ben Pfaff <blp@gnu.org>
224 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
227 * pool.c (pool_zalloc): New function.
228 (pool_calloc): New function.
230 * sparse-array.c: New file.
232 * sparse-array.h: New file.
234 Mon Mar 5 20:55:49 CET 2007 John Darrington <john@darrington.wattle.id.au>
236 * i18n.c: Cast second argument of iconv using ICONV_CONST
238 2007-02-22 Ben Pfaff <blp@gnu.org>
240 * string.h: Don't include vsnprintf.h any more, because gnulib has
241 now absorbed it into string.h.
243 Thu Feb 22 12:25:52 CET 2007 John Darrington <john@darrington.wattle.id.au>
245 * syntax-gen.h syntax-gen.c: New files.
247 Sun Feb 18 11:21:41 2007 Ben Pfaff <blp@gnu.org>
249 * alloc.h: Remove useless parentheses in #if "defined" operator.
253 Tue Feb 6 20:00:13 2007 Ben Pfaff <blp@gnu.org>
255 * misc.h [!HAVE_ISINF] (isinf): Define only if isinf is not
256 defined as a macro, because mingw seems to have the macro without
258 [!HAVE_ISNAN] (isnan): Ditto, for symmetry only.
259 [!AHVE_FINITE] (finite): Ditto, for symmetry only.
261 Tue Feb 6 19:58:46 2007 Ben Pfaff <blp@gnu.org>
263 * compiler.h (PRINTF_FORMAT): Use __printf__ instead of printf to
264 avoid problem with "#define printf libintl_printf" that libintl is
266 (SCANF_FORMAT): Ditto, for symmetry only.
268 Tue Feb 6 19:47:10 2007 Ben Pfaff <blp@gnu.org>
270 * float-format.h: [FPREP_IEEE754] [WORDS_BIGENDIAN] Add missing
273 Wed Jan 24 21:13:32 2007 Ben Pfaff <blp@gnu.org>
279 * automake.mk: Add abt.c, abt.h to sources.
281 Sun Jan 14 21:44:18 2007 Ben Pfaff <blp@gnu.org>
283 * automake.mk: Add deque.h to sources.
287 Wed Jan 10 06:49:38 2007 Ben Pfaff <blp@gnu.org>
289 * automake.mk: Add heap.c, heap.h to sources.
295 Sun Dec 10 13:54:03 2006 Ben Pfaff <blp@gnu.org>
297 * str.c (ss_tokenize): Skip the first delimiter character
298 following the token. Otherwise, changing delimiters from token to
299 token can't have a sensible effect, because we'll get the previous
300 delimiter as part of the next token.
301 (ss_match_string): New function.
303 Sat Dec 9 18:48:55 2006 Ben Pfaff <blp@gnu.org>
305 * misc.h (macro range): Removed, as it was unused.
307 Sat Dec 9 07:19:01 WST 2006 John Darrington <john@darrington.wattle.id.au>
309 * array.c: Removed gratuitous #include
311 Thu Dec 7 20:33:23 WST 2006 John Darrington <john@darrington.wattle.id.au>
313 * getl.c getl.h : Changed signature of create function to take a
314 string indicating the initial include path.
316 Sun Dec 3 11:36:10 2006 Ben Pfaff <blp@gnu.org>
318 * str.h (SS_LITERAL_INITIALIZER): Cast the string literal to "char
319 *". This normally does nothing but when GCC's -Wwrite-strings is
320 used it fixes a warning that otherwise can't be avoided.
322 Sun Dec 3 11:35:35 2006 Ben Pfaff <blp@gnu.org>
324 * str.c (ss_alloc_substring_pool): New function.
325 (ss_alloc_uninit_pool) New function.
327 Sun Dec 3 11:28:06 2006 Ben Pfaff <blp@gnu.org>
329 * getl.h: (enum getl_syntax) New enumeration to distinguish
330 between "batch" and "interactive" in a clearer way than a bool.
331 (struct getl_interface) Add an arg to "read" to return the
332 intended syntax mode. Add an arg to "filter" to specify the
333 syntax mode of the line to filter.
335 * getl.c (do_read_line): Instead of returning the syntax type of
336 the line read based on whether the source itself is interactive,
337 return it based on whether the line itself should be treated as
338 having batch or interactive syntax. Also, adapt interface to the
339 new interfaces of lex_init() and getl_interface.
341 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
343 * getl.c getl.h: New files. Created interface from base of
344 language/line-buffer.[ch]
346 * msg-locator.c msg-locator.h: New files. Moved from
347 language/line-buffer.[ch]
349 Fri Nov 24 17:27:00 2006 Ben Pfaff <blp@gnu.org>
351 * misc.h: (min) Removed. All references updated to use MIN, from
352 minmax.h provided by gnulib.
353 (max) Ditto (for MAX).
355 Sun Nov 19 09:22:26 2006 Ben Pfaff <blp@gnu.org>
357 * str.c (ss_get_long): New function.
358 (ss_compare_case) Ditto.
360 (ss_equals_case) Ditto.
362 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
364 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
365 assume a C89 compliant library. (Gnulib makes this assumption so
366 we might as well too.)
367 [!HAVE_STRRCHR] Ditto.
369 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
371 * automake.mk: Add the new files.
373 * legacy-encoding.c: New file.
375 * legacy-encoding.h: New file.
377 * float-format.c: New file.
379 * float-format.h: New file.
381 * integer-format.c: New file.
383 * integer-format.h: New file.
385 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
387 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
388 for its memory allocation.
390 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
392 * compiler.h: (macro CONST_FUNCTION) New macro.
393 (macro PURE_FUNCTION) New macro.
395 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
397 * message.c: (static int messages_disabled) New variable.
398 (msg_emit) Don't emit the message if messages are disabled.
399 (msg_disable) New function.
400 (msg_enable) New function.
402 * str.c: (free_string) New function.
403 (ds_register_pool) New function.
404 (ds_unregister_pool) New function.
405 (ds_set_length) New function.
407 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
409 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
411 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
413 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
415 * assertion.h: New file. Replaced usage of assert(0) and abort()
416 with NOT_REACHED() from this file throughout the source tree.
418 * message.c: (request_bug_report_and_abort) Revise message printed
419 to include request to include lines above the message, which
420 should include an assertion failure message in many cases.
421 (msg_assert_fail) Removed.
423 * message.h: (assert) Removed.
424 (request_bug_report_and_abort) Mark NO_RETURN.
426 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
428 * i18n.c: Made character conversion tolerant of failure to create the
429 necessary iconv structs.
431 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
433 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
443 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
445 Optimize rehashing: we know that none of the entries in the hash
446 table are equal, so we need not compare them to each other during
449 * hash.c: (locate_empty_entry) New function.
450 (rehash) Use locate_empty_entry() instead of
451 locate_matching_entry().
453 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
455 Reform string library.
457 * str.c (ss_empty): New function. Replaces some uses of ls_init()
459 (ss_cstr) New function. Replaces some uses of ls_init().
460 (ss_buffer) New function. Replaces some uses of ls_init().
461 (ss_substr) New function.
462 (ss_head) New function.
463 (ss_tail) New function.
464 (ss_alloc_substring) New function. Replaces use of ls_create().
465 (ss_alloc_uninit) New function.
466 (ss_dealloc) New function. Replaces use of ls_destroy().
467 (ss_truncate) New function.
468 (ss_rtrim) New function.
469 (ss_ltrim) New function.
470 (ss_trim) New function.
471 (ss_chomp) New function.
472 (ss_separate) New function.
473 (ss_tokenize) New function.
474 (ss_advance) New function.
475 (ds_create) Renamed ds_init_cstr(). Updated all callers.
476 (ss_match_char) New function.
477 (ss_get_char) New function.
478 (ss_get_until) New function.
479 (ss_get_chars) New function.
480 (ss_is_empty) New function.
481 (ss_length) New function. Replaces ls_length().
482 (ss_data) New function. Replaces many uses of ls_c_str().
483 (ss_end) New function. Replaces ls_end().
484 (ss_at) New function.
485 (ss_first) New function.
486 (ss_last) New function.
487 (ss_span) New function.
488 (ss_cspan) New function.
489 (ss_compare) New function.
490 (ss_pointer_to_position) New function.
491 (ss_xstrdup) New function.
492 (ds_init) Renamed ds_init_empty(). All callers updated.
493 (ds_init_string) New function.
494 (ds_init_substring) Changed interface to take a struct substring.
496 (ds_init_cstr) New function. Replaces ds_create(). All callers
498 (ds_assign_substring) Changed interface to take a struct
499 substring. Updated all callers.
500 (ds_assign_buffer) Removed. Changed all callers to use
501 ds_assign_substring().
502 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
503 (ds_ss) New function.
504 (ds_substr) New function.
505 (ds_head) New function.
506 (ds_tail) New function.
507 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
509 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
511 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
513 (ds_rtrim_spaces) Removed.
514 (ds_ltrim_spaces) Removed.
515 (ds_trim_spaces) Removed.
516 (ds_separate) Changed interface to use substrings. All callers
518 (ds_tokenize) Changed interface to use substrings. All callers
520 (ds_c_str) Renamed ds_cstr(). All callers updated.
521 (ds_span) Changed interface to use substring for SKIP_SET and
522 dropped OFS. All callers updated.
523 (ds_cspan) Changed interface to use substring for STOP_SET and
524 dropped OFS. All callers updated.
525 (ds_find_char) New function.
526 (ds_compare) New function.
527 (ds_pointer_to_position) New function.
528 (ds_xstrdup) New function. Replaced all users of
529 xstrdup(ds_c_str(s)) by a call to this function.
530 (ds_gets) Renamed ds_read_line(). All callers updated.
531 (ds_get_config_line) Renamed ds_read_config_line(). All callers
533 (ds_puts) Renamed ds_put_cstr(). All callers updated.
534 (ds_put_substring) New function. Replaces ds_concat(). All
537 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
538 (ds_printf) Renamed ds_put_format(). All callers updated.
539 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
540 (ds_putc) Renamed ds_put_char(). All callers updated.
541 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
543 (ls_create) Removed. Replaced by ss_alloc_substring().
544 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
545 (ls_init) Removed. Replaced by ss_buffer().
546 (ls_shallow_copy) Removed. Just use assignment.
547 (ls_destroy) Removed. Replaced by ss_dealloc().
550 (ls_empty_p) Removed. Replaced by ss_is_empty().
552 (ls_end) Removed. Replaced by ss_end().
554 * str.h (struct fixed_string): Renamed struct substring, updated
556 (CC_SPACES) New macro.
561 (SS_EMPTY_INITIALIZER) Ditto.
562 (SS_LITERAL_INITIALIZER) Ditto.
563 (struct string) Removed string, length members. Add substring
565 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
567 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
569 * i18n.c i18n.h: New files.
571 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
573 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
574 which is no longer used.
576 * message.c (request_bug_report_and_abort): Don't print
577 groff_font_path, which no longer exists.
579 * version.h (locale_dir): Removed groff_font_path.
581 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
583 * str.c (spprintf): Moved definition of spprintf() here, from
586 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
588 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
590 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
592 * str.c (ds_init): Remove `capacity' argument and just initialize
593 the string to a capacity of zero. Updated all callers.
595 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
597 * va_copy.h: Removed. Now use va_copy() provided by gnulib
600 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
602 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
604 * pool.c (pool_vasprintf): New function.
605 (pool_asprintf) New function.
607 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
609 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
611 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
613 * va_copy.h: New header.
615 * str.c: Use header instead of inlining va_copy() macro
618 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
620 * array.c array.h: Constness of sort.
622 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
624 * message.c message.h: Added functions to create and copy a msg.
626 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
628 * str.c (ds_append_uninit): No need to add 1 to arg passed to
629 ds_extend(), because the argument does not include space for a
630 null terminator. Also, fix warning.
632 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
634 Finish reforming error message support. In this phase, move
635 message.c into libpspp.
637 * message.c: Move here from src/. Also remove a few unneeded
640 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
642 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
644 Continue reforming error message support. In this phase, drop
645 actual message printing from core code, substituting a callback,
646 and add the callback to each UI. Also, move verbose_msg() into
649 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
650 verbose-msg.c, verbose-msg.h.
652 * verbose-msg.c: New file.
654 * verbose-msg.h: New file.
656 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
658 Continue reforming error message support. In this phase, rename
659 all the message functions and types to start with "msg", except
660 for the ones that will be moving to other modules anyway.
662 All references to the identifiers below were updated likewise.
664 * message.h: (enum file_locator) Renamed `enum msg_locator'.
665 (struct error) Renamed `struct msg'.
666 (err_assert_fail) Renamed msg_assert_fail().
668 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
670 Continue reforming error message support. In this phase, get rid
671 of message "titles" and put the message text in `struct error'.
672 Now `struct error' encapsulates a message more properly.
674 * message.h: (struct error) Remove `title' member. Add `text'
677 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
679 Continue reforming error message support. In this phase, we
680 divide the classification of messages along "category" and
683 * message.h: (enum msg_class) Named this set of enumerations.
684 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
685 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
686 (msg_class_to_category) New inline function.
687 (msg_class_to_severity) New inline function.
688 (msg_class_from_category_and_severity) New inline function.
689 (struct error) Removed `class' member, added `category',
690 `severity'. Updated all users of this struct to use the new
693 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
695 * str.c (ds_vprintf): Don't try to write into the string if it is
698 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
700 GNU standards require "file name" instead of "filename" in
701 documentation. It's nice for our code to follow the convention
704 * message.h: (struct file_locator) Rename filename member to
705 file_name. Updated all references.
707 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
709 Continue reforming error message support. In this phase, we get
710 rid of VM() and the other msg() support for "verbosity", replacing
711 it by a new function verbose_msg().
713 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
714 (enum ERR_CLASS_MASK) Removed.
715 (enum ERR_VERBOSITY_SHIFT) Removed.
716 (enum ERR_VERBOSITY_MASK) Removed.
719 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
721 Start reforming error message support. In this phase, we get rid
722 of "installation errors" and change all uses of msg() in the
723 output drivers to uses of error() or error_at_line().
725 * message.h: Remove IE, IS enums.
727 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
729 * str.c: (ds_separate) Change interface for cleanliness and
730 consistency with ds_tokenize(), and rewrite to shorten and
731 simplify. Updated all callers.
732 (ds_tokenize) New function.
734 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
736 Add freaderror() analogous to fwriteerror() in gnulib.
738 * freaderror.c: New file.
740 * freaderror.h: New file.
742 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
744 * str.c: (ds_create) Adjust capacity selection.
745 (ds_init) Use MAX macro for clarity.
746 (ds_create_substr) Rewrote.
747 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
748 all callers to use a ds_assign_*() function.
749 (ds_init_substring) New function.
750 (ds_assign_string) New function.
751 (ds_assign_substring) New function.
752 (ds_assign_buffer) New function.
753 (ds_assign_c_str) New function.
754 (ds_truncate) Rewrote for clarity.
755 (ds_rpad) Reimplement in terms of ds_putc_multiple().
756 (ds_ltrim_spaces) Reimplement.
757 (ds_trim_spaces) New function.
758 (ds_separate) New function.
759 (ds_c_str) Make tolerant of null pointer, allowing static
760 initialization of strings.
761 (ds_find) Rename ds_span(), change interface.
762 (ds_n_find) Rename ds_cspan(), change interface.
763 (ds_at) New function.
764 (ds_first) Reimplement in terms of ds_at().
765 (remove_comment) New function.
766 (ds_get_config_line) Reimplement in terms of other functions.
767 Change type of LINE_NUMBER parameter. Updated all callers.
768 (ds_vprintf) Modify for clarity.
769 (ds_putc) Better to be safe than sorry.
770 (ds_putc_multiple) New function.
772 * str.h: (struct string) Reorder members.
773 (macro DS_INITIALIZER) New macro that can be used to initialize a
775 (ds_c_str) Remove inline version.
777 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
779 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
782 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
784 * compiler.h: New file.
786 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
788 * str.h: Now assume that sprintf() returns the correct value.
789 Always implement spprintf as a static inline function. Change
790 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
792 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
795 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
797 * Moved files from src directory