1 2008-02-18 Ben Pfaff <blp@gnu.org>
3 Patch #6426. Thanks to John Darrington for review.
5 * str.c (ds_read_line): Add argument to limit the length of the
6 line to be read. Update all callers.
8 2008-02-01 Ben Pfaff <blp@gnu.org>
10 Patch #6386. Thanks to John Darrington for review.
12 * str.c (str_format_26adic): New function.
14 2007-12-24 John Darrington <john@darrington.wattle.id.au>
16 * taint.c (taint_destroy): Return true if pointer is null.
18 2007-11-25 Ben Pfaff <blp@gnu.org>
20 * float-format.c (assemble_number): Only store 32 bits for Z short
21 format. Partial fix for bug #21590.
23 2007-11-08 Ben Pfaff <blp@gnu.org>
25 * str.c (ds_read_stream): Change return value semantics to be more
26 useful. Update all users.
28 2007-11-03 John Darrington <john@darrington.wattle.id.au>
30 * i18n.c i18n.h: Added convertor from UTF8 to system.
31 This is needed for reading gnumeric files (and possibly others).
33 2007-10-11 Ben Pfaff <blp@gnu.org>
35 * xalloc.h: Removed. Changed all users to include "xalloc.h" from
40 2007-10-11 Ben Pfaff <blp@gnu.org>
42 * alloc.h (local_alloc): Removed. Changed all users to use
44 (local_free): Removed. Changed all users to use freea instead.
46 2007-10-11 Ben Pfaff <blp@gnu.org>
48 * float-format.c (float_get_lowest): New function.
52 * magic.h: Removed. Changed all references to NOT_INT,
53 NOT_DOUBLE, and NOT_LONG to use other constants. Changed
54 references to second_lowest_value to call float_get_lowest.
56 2007-10-10 Ben Pfaff <blp@gnu.org>
58 We assume IEEE-754 now.
60 * float-format.h (enum float_format): Don't check for
61 FPREP_IEEE754 macro any longer.
65 2007-09-16 Ben Pfaff <blp@gnu.org>
67 * copyleft.c: Add trailing new-lines to lack-of-warranty
70 2007-09-05 John Darrington <john@darrington.wattle.id.au>
72 * getl.c: Add extra members to struct getl_source, to maintain the
73 error mode and the syntax_mode.
75 2007-07-25 Ben Pfaff <blp@gnu.org>
77 * getl.c (getl_append_source): Add source to *end* of list.
78 Otherwise the list ends up in reverse order.
80 * automake.mk (src/libpspp/version.c): Use $HOME instead of ~ in
81 paths. We don't interpolate ~.
83 2007-07-22 Ben Pfaff <blp@gnu.org>
85 * str.h: Include xstrndup.h also.
87 * float-format.c (float_get_double): New function.
89 2007-07-06 Ben Pfaff <blp@gnu.org>
91 * copyleft.c (legal): Update startup notice to use format
92 recommended by latest GNU coding standards.
94 2007-06-06 Ben Pfaff <blp@gnu.org>
96 * array.c (binary_search): Fix assertion.
98 2007-06-06 Ben Pfaff <blp@gnu.org>
100 Add error propagation layer. Patch #5916, slightly revised.
102 * automake.mk: Add new files.
108 2007-06-03 Ben Pfaff <blp@gnu.org>
110 Add ability for reverse iteration to tower code.
112 * tower.c (tower_last): New function.
113 (tower_prev): New function.
114 (abt_to_tower_node): New function.
115 (first_node): Use abt_to_tower_node.
116 (last_node): New function.
117 (next_ndoe): Use abt_to_tower_node.
118 (prev_node): New function.
120 2007-06-03 Ben Pfaff <blp@gnu.org>
122 * tower.c: Cache repeated lookups of a single tower element. This
123 turns such lookups into O(1) operations without harming the big-O
126 * tower.h (struct tower): Add members for caching.
128 * range-set.c (range_set_clone): New function.
130 * array.c (insert_range): New function.
131 (insert_element): New function.
132 (move_range): New function.
134 2007-04-25 Ben Pfaff <blp@gnu.org>
136 * model-checker.c: Don't use type sighandler_t, which is a GNU
137 extension. Reported by "Daniel E WILLIAMS"
138 <Daniel.E.Williams@state.or.us>.
140 2007-04-25 John Darrington <john@darrington.wattle.id.au>
142 * i18n.c: Fixed bug converting long strings
144 2007-04-22 Ben Pfaff <blp@gnu.org>
148 * ll.h (ll_for_each_reverse): New macro.
149 (ll_for_each_reverse_continue): New macro.
150 (ll_for_each_reverse_safe): New macro.
151 (ll_for_each_safe_reverse_continue): New macro.
152 (ll_for_each_reverse_preremove): New macro.
153 (ll_for_each_reverse_postremove): New macro.
154 (ll_remove__): Removed (dead code).
155 (ll_tail__): New macro.
156 (ll_prev__): New macro.
158 2007-04-22 Ben Pfaff <blp@gnu.org>
160 Implement model checker for testing purposes.
164 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
165 model-checker.[ch]. Alphabetize.
167 * model-checker.c: New file.
169 * model-checker.h: New file.
171 2007-04-03 Ben Pfaff <blp@gnu.org>
173 Apply patches #5828, #5837, #5841, #5843.
175 * abt.c (insert_relative): New function.
176 (abt_insert_after): New function.
177 (abt_insert_before): New function.
179 * range-map.c: New file.
181 * range-map.h: New file.
183 * range-set.c: New file.
185 * range-set.h: New file.
191 2007-04-01 Ben Pfaff <blp@gnu.org>
193 * bt.c: Need #include <limits.h>. Thanks to "John McCabe-Dansted"
194 <gmatht@gmail.com> for pointing this out.
196 2007-03-31 Ben Pfaff <blp@gnu.org>
200 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add bt.c.
206 2007-03-30 Ben Pfaff <blp@gnu.org>
210 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add deque.c.
212 * deque.h: Completely rewrote. Adapted client to new interface.
216 2007-03-25 Ben Pfaff <blp@gnu.org>
218 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
221 * pool.c (pool_zalloc): New function.
222 (pool_calloc): New function.
224 * sparse-array.c: New file.
226 * sparse-array.h: New file.
228 Mon Mar 5 20:55:49 CET 2007 John Darrington <john@darrington.wattle.id.au>
230 * i18n.c: Cast second argument of iconv using ICONV_CONST
232 2007-02-22 Ben Pfaff <blp@gnu.org>
234 * string.h: Don't include vsnprintf.h any more, because gnulib has
235 now absorbed it into string.h.
237 Thu Feb 22 12:25:52 CET 2007 John Darrington <john@darrington.wattle.id.au>
239 * syntax-gen.h syntax-gen.c: New files.
241 Sun Feb 18 11:21:41 2007 Ben Pfaff <blp@gnu.org>
243 * alloc.h: Remove useless parentheses in #if "defined" operator.
247 Tue Feb 6 20:00:13 2007 Ben Pfaff <blp@gnu.org>
249 * misc.h [!HAVE_ISINF] (isinf): Define only if isinf is not
250 defined as a macro, because mingw seems to have the macro without
252 [!HAVE_ISNAN] (isnan): Ditto, for symmetry only.
253 [!AHVE_FINITE] (finite): Ditto, for symmetry only.
255 Tue Feb 6 19:58:46 2007 Ben Pfaff <blp@gnu.org>
257 * compiler.h (PRINTF_FORMAT): Use __printf__ instead of printf to
258 avoid problem with "#define printf libintl_printf" that libintl is
260 (SCANF_FORMAT): Ditto, for symmetry only.
262 Tue Feb 6 19:47:10 2007 Ben Pfaff <blp@gnu.org>
264 * float-format.h: [FPREP_IEEE754] [WORDS_BIGENDIAN] Add missing
267 Wed Jan 24 21:13:32 2007 Ben Pfaff <blp@gnu.org>
273 * automake.mk: Add abt.c, abt.h to sources.
275 Sun Jan 14 21:44:18 2007 Ben Pfaff <blp@gnu.org>
277 * automake.mk: Add deque.h to sources.
281 Wed Jan 10 06:49:38 2007 Ben Pfaff <blp@gnu.org>
283 * automake.mk: Add heap.c, heap.h to sources.
289 Sun Dec 10 13:54:03 2006 Ben Pfaff <blp@gnu.org>
291 * str.c (ss_tokenize): Skip the first delimiter character
292 following the token. Otherwise, changing delimiters from token to
293 token can't have a sensible effect, because we'll get the previous
294 delimiter as part of the next token.
295 (ss_match_string): New function.
297 Sat Dec 9 18:48:55 2006 Ben Pfaff <blp@gnu.org>
299 * misc.h (macro range): Removed, as it was unused.
301 Sat Dec 9 07:19:01 WST 2006 John Darrington <john@darrington.wattle.id.au>
303 * array.c: Removed gratuitous #include
305 Thu Dec 7 20:33:23 WST 2006 John Darrington <john@darrington.wattle.id.au>
307 * getl.c getl.h : Changed signature of create function to take a
308 string indicating the initial include path.
310 Sun Dec 3 11:36:10 2006 Ben Pfaff <blp@gnu.org>
312 * str.h (SS_LITERAL_INITIALIZER): Cast the string literal to "char
313 *". This normally does nothing but when GCC's -Wwrite-strings is
314 used it fixes a warning that otherwise can't be avoided.
316 Sun Dec 3 11:35:35 2006 Ben Pfaff <blp@gnu.org>
318 * str.c (ss_alloc_substring_pool): New function.
319 (ss_alloc_uninit_pool) New function.
321 Sun Dec 3 11:28:06 2006 Ben Pfaff <blp@gnu.org>
323 * getl.h: (enum getl_syntax) New enumeration to distinguish
324 between "batch" and "interactive" in a clearer way than a bool.
325 (struct getl_interface) Add an arg to "read" to return the
326 intended syntax mode. Add an arg to "filter" to specify the
327 syntax mode of the line to filter.
329 * getl.c (do_read_line): Instead of returning the syntax type of
330 the line read based on whether the source itself is interactive,
331 return it based on whether the line itself should be treated as
332 having batch or interactive syntax. Also, adapt interface to the
333 new interfaces of lex_init() and getl_interface.
335 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
337 * getl.c getl.h: New files. Created interface from base of
338 language/line-buffer.[ch]
340 * msg-locator.c msg-locator.h: New files. Moved from
341 language/line-buffer.[ch]
343 Fri Nov 24 17:27:00 2006 Ben Pfaff <blp@gnu.org>
345 * misc.h: (min) Removed. All references updated to use MIN, from
346 minmax.h provided by gnulib.
347 (max) Ditto (for MAX).
349 Sun Nov 19 09:22:26 2006 Ben Pfaff <blp@gnu.org>
351 * str.c (ss_get_long): New function.
352 (ss_compare_case) Ditto.
354 (ss_equals_case) Ditto.
356 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
358 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
359 assume a C89 compliant library. (Gnulib makes this assumption so
360 we might as well too.)
361 [!HAVE_STRRCHR] Ditto.
363 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
365 * automake.mk: Add the new files.
367 * legacy-encoding.c: New file.
369 * legacy-encoding.h: New file.
371 * float-format.c: New file.
373 * float-format.h: New file.
375 * integer-format.c: New file.
377 * integer-format.h: New file.
379 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
381 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
382 for its memory allocation.
384 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
386 * compiler.h: (macro CONST_FUNCTION) New macro.
387 (macro PURE_FUNCTION) New macro.
389 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
391 * message.c: (static int messages_disabled) New variable.
392 (msg_emit) Don't emit the message if messages are disabled.
393 (msg_disable) New function.
394 (msg_enable) New function.
396 * str.c: (free_string) New function.
397 (ds_register_pool) New function.
398 (ds_unregister_pool) New function.
399 (ds_set_length) New function.
401 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
403 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
405 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
407 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
409 * assertion.h: New file. Replaced usage of assert(0) and abort()
410 with NOT_REACHED() from this file throughout the source tree.
412 * message.c: (request_bug_report_and_abort) Revise message printed
413 to include request to include lines above the message, which
414 should include an assertion failure message in many cases.
415 (msg_assert_fail) Removed.
417 * message.h: (assert) Removed.
418 (request_bug_report_and_abort) Mark NO_RETURN.
420 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
422 * i18n.c: Made character conversion tolerant of failure to create the
423 necessary iconv structs.
425 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
427 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
437 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
439 Optimize rehashing: we know that none of the entries in the hash
440 table are equal, so we need not compare them to each other during
443 * hash.c: (locate_empty_entry) New function.
444 (rehash) Use locate_empty_entry() instead of
445 locate_matching_entry().
447 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
449 Reform string library.
451 * str.c (ss_empty): New function. Replaces some uses of ls_init()
453 (ss_cstr) New function. Replaces some uses of ls_init().
454 (ss_buffer) New function. Replaces some uses of ls_init().
455 (ss_substr) New function.
456 (ss_head) New function.
457 (ss_tail) New function.
458 (ss_alloc_substring) New function. Replaces use of ls_create().
459 (ss_alloc_uninit) New function.
460 (ss_dealloc) New function. Replaces use of ls_destroy().
461 (ss_truncate) New function.
462 (ss_rtrim) New function.
463 (ss_ltrim) New function.
464 (ss_trim) New function.
465 (ss_chomp) New function.
466 (ss_separate) New function.
467 (ss_tokenize) New function.
468 (ss_advance) New function.
469 (ds_create) Renamed ds_init_cstr(). Updated all callers.
470 (ss_match_char) New function.
471 (ss_get_char) New function.
472 (ss_get_until) New function.
473 (ss_get_chars) New function.
474 (ss_is_empty) New function.
475 (ss_length) New function. Replaces ls_length().
476 (ss_data) New function. Replaces many uses of ls_c_str().
477 (ss_end) New function. Replaces ls_end().
478 (ss_at) New function.
479 (ss_first) New function.
480 (ss_last) New function.
481 (ss_span) New function.
482 (ss_cspan) New function.
483 (ss_compare) New function.
484 (ss_pointer_to_position) New function.
485 (ss_xstrdup) New function.
486 (ds_init) Renamed ds_init_empty(). All callers updated.
487 (ds_init_string) New function.
488 (ds_init_substring) Changed interface to take a struct substring.
490 (ds_init_cstr) New function. Replaces ds_create(). All callers
492 (ds_assign_substring) Changed interface to take a struct
493 substring. Updated all callers.
494 (ds_assign_buffer) Removed. Changed all callers to use
495 ds_assign_substring().
496 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
497 (ds_ss) New function.
498 (ds_substr) New function.
499 (ds_head) New function.
500 (ds_tail) New function.
501 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
503 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
505 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
507 (ds_rtrim_spaces) Removed.
508 (ds_ltrim_spaces) Removed.
509 (ds_trim_spaces) Removed.
510 (ds_separate) Changed interface to use substrings. All callers
512 (ds_tokenize) Changed interface to use substrings. All callers
514 (ds_c_str) Renamed ds_cstr(). All callers updated.
515 (ds_span) Changed interface to use substring for SKIP_SET and
516 dropped OFS. All callers updated.
517 (ds_cspan) Changed interface to use substring for STOP_SET and
518 dropped OFS. All callers updated.
519 (ds_find_char) New function.
520 (ds_compare) New function.
521 (ds_pointer_to_position) New function.
522 (ds_xstrdup) New function. Replaced all users of
523 xstrdup(ds_c_str(s)) by a call to this function.
524 (ds_gets) Renamed ds_read_line(). All callers updated.
525 (ds_get_config_line) Renamed ds_read_config_line(). All callers
527 (ds_puts) Renamed ds_put_cstr(). All callers updated.
528 (ds_put_substring) New function. Replaces ds_concat(). All
531 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
532 (ds_printf) Renamed ds_put_format(). All callers updated.
533 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
534 (ds_putc) Renamed ds_put_char(). All callers updated.
535 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
537 (ls_create) Removed. Replaced by ss_alloc_substring().
538 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
539 (ls_init) Removed. Replaced by ss_buffer().
540 (ls_shallow_copy) Removed. Just use assignment.
541 (ls_destroy) Removed. Replaced by ss_dealloc().
544 (ls_empty_p) Removed. Replaced by ss_is_empty().
546 (ls_end) Removed. Replaced by ss_end().
548 * str.h (struct fixed_string): Renamed struct substring, updated
550 (CC_SPACES) New macro.
555 (SS_EMPTY_INITIALIZER) Ditto.
556 (SS_LITERAL_INITIALIZER) Ditto.
557 (struct string) Removed string, length members. Add substring
559 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
561 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
563 * i18n.c i18n.h: New files.
565 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
567 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
568 which is no longer used.
570 * message.c (request_bug_report_and_abort): Don't print
571 groff_font_path, which no longer exists.
573 * version.h (locale_dir): Removed groff_font_path.
575 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
577 * str.c (spprintf): Moved definition of spprintf() here, from
580 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
582 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
584 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
586 * str.c (ds_init): Remove `capacity' argument and just initialize
587 the string to a capacity of zero. Updated all callers.
589 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
591 * va_copy.h: Removed. Now use va_copy() provided by gnulib
594 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
596 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
598 * pool.c (pool_vasprintf): New function.
599 (pool_asprintf) New function.
601 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
603 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
605 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
607 * va_copy.h: New header.
609 * str.c: Use header instead of inlining va_copy() macro
612 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
614 * array.c array.h: Constness of sort.
616 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
618 * message.c message.h: Added functions to create and copy a msg.
620 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
622 * str.c (ds_append_uninit): No need to add 1 to arg passed to
623 ds_extend(), because the argument does not include space for a
624 null terminator. Also, fix warning.
626 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
628 Finish reforming error message support. In this phase, move
629 message.c into libpspp.
631 * message.c: Move here from src/. Also remove a few unneeded
634 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
636 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
638 Continue reforming error message support. In this phase, drop
639 actual message printing from core code, substituting a callback,
640 and add the callback to each UI. Also, move verbose_msg() into
643 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
644 verbose-msg.c, verbose-msg.h.
646 * verbose-msg.c: New file.
648 * verbose-msg.h: New file.
650 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
652 Continue reforming error message support. In this phase, rename
653 all the message functions and types to start with "msg", except
654 for the ones that will be moving to other modules anyway.
656 All references to the identifiers below were updated likewise.
658 * message.h: (enum file_locator) Renamed `enum msg_locator'.
659 (struct error) Renamed `struct msg'.
660 (err_assert_fail) Renamed msg_assert_fail().
662 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
664 Continue reforming error message support. In this phase, get rid
665 of message "titles" and put the message text in `struct error'.
666 Now `struct error' encapsulates a message more properly.
668 * message.h: (struct error) Remove `title' member. Add `text'
671 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
673 Continue reforming error message support. In this phase, we
674 divide the classification of messages along "category" and
677 * message.h: (enum msg_class) Named this set of enumerations.
678 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
679 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
680 (msg_class_to_category) New inline function.
681 (msg_class_to_severity) New inline function.
682 (msg_class_from_category_and_severity) New inline function.
683 (struct error) Removed `class' member, added `category',
684 `severity'. Updated all users of this struct to use the new
687 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
689 * str.c (ds_vprintf): Don't try to write into the string if it is
692 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
694 GNU standards require "file name" instead of "filename" in
695 documentation. It's nice for our code to follow the convention
698 * message.h: (struct file_locator) Rename filename member to
699 file_name. Updated all references.
701 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
703 Continue reforming error message support. In this phase, we get
704 rid of VM() and the other msg() support for "verbosity", replacing
705 it by a new function verbose_msg().
707 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
708 (enum ERR_CLASS_MASK) Removed.
709 (enum ERR_VERBOSITY_SHIFT) Removed.
710 (enum ERR_VERBOSITY_MASK) Removed.
713 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
715 Start reforming error message support. In this phase, we get rid
716 of "installation errors" and change all uses of msg() in the
717 output drivers to uses of error() or error_at_line().
719 * message.h: Remove IE, IS enums.
721 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
723 * str.c: (ds_separate) Change interface for cleanliness and
724 consistency with ds_tokenize(), and rewrite to shorten and
725 simplify. Updated all callers.
726 (ds_tokenize) New function.
728 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
730 Add freaderror() analogous to fwriteerror() in gnulib.
732 * freaderror.c: New file.
734 * freaderror.h: New file.
736 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
738 * str.c: (ds_create) Adjust capacity selection.
739 (ds_init) Use MAX macro for clarity.
740 (ds_create_substr) Rewrote.
741 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
742 all callers to use a ds_assign_*() function.
743 (ds_init_substring) New function.
744 (ds_assign_string) New function.
745 (ds_assign_substring) New function.
746 (ds_assign_buffer) New function.
747 (ds_assign_c_str) New function.
748 (ds_truncate) Rewrote for clarity.
749 (ds_rpad) Reimplement in terms of ds_putc_multiple().
750 (ds_ltrim_spaces) Reimplement.
751 (ds_trim_spaces) New function.
752 (ds_separate) New function.
753 (ds_c_str) Make tolerant of null pointer, allowing static
754 initialization of strings.
755 (ds_find) Rename ds_span(), change interface.
756 (ds_n_find) Rename ds_cspan(), change interface.
757 (ds_at) New function.
758 (ds_first) Reimplement in terms of ds_at().
759 (remove_comment) New function.
760 (ds_get_config_line) Reimplement in terms of other functions.
761 Change type of LINE_NUMBER parameter. Updated all callers.
762 (ds_vprintf) Modify for clarity.
763 (ds_putc) Better to be safe than sorry.
764 (ds_putc_multiple) New function.
766 * str.h: (struct string) Reorder members.
767 (macro DS_INITIALIZER) New macro that can be used to initialize a
769 (ds_c_str) Remove inline version.
771 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
773 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
776 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
778 * compiler.h: New file.
780 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
782 * str.h: Now assume that sprintf() returns the correct value.
783 Always implement spprintf as a static inline function. Change
784 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
786 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
789 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
791 * Moved files from src directory