1 2007-11-25 Ben Pfaff <blp@gnu.org>
3 * float-format.c (assemble_number): Only store 32 bits for Z short
4 format. Partial fix for bug #21590.
6 2007-11-08 Ben Pfaff <blp@gnu.org>
8 * str.c (ds_read_stream): Change return value semantics to be more
9 useful. Update all users.
11 2007-11-03 John Darrington <john@darrington.wattle.id.au>
13 * i18n.c i18n.h: Added convertor from UTF8 to system.
14 This is needed for reading gnumeric files (and possibly others).
16 2007-10-11 Ben Pfaff <blp@gnu.org>
18 * xalloc.h: Removed. Changed all users to include "xalloc.h" from
23 2007-10-11 Ben Pfaff <blp@gnu.org>
25 * alloc.h (local_alloc): Removed. Changed all users to use
27 (local_free): Removed. Changed all users to use freea instead.
29 2007-10-11 Ben Pfaff <blp@gnu.org>
31 * float-format.c (float_get_lowest): New function.
35 * magic.h: Removed. Changed all references to NOT_INT,
36 NOT_DOUBLE, and NOT_LONG to use other constants. Changed
37 references to second_lowest_value to call float_get_lowest.
39 2007-10-10 Ben Pfaff <blp@gnu.org>
41 We assume IEEE-754 now.
43 * float-format.h (enum float_format): Don't check for
44 FPREP_IEEE754 macro any longer.
48 2007-09-16 Ben Pfaff <blp@gnu.org>
50 * copyleft.c: Add trailing new-lines to lack-of-warranty
53 2007-09-05 John Darrington <john@darrington.wattle.id.au>
55 * getl.c: Add extra members to struct getl_source, to maintain the
56 error mode and the syntax_mode.
58 2007-07-25 Ben Pfaff <blp@gnu.org>
60 * getl.c (getl_append_source): Add source to *end* of list.
61 Otherwise the list ends up in reverse order.
63 * automake.mk (src/libpspp/version.c): Use $HOME instead of ~ in
64 paths. We don't interpolate ~.
66 2007-07-22 Ben Pfaff <blp@gnu.org>
68 * str.h: Include xstrndup.h also.
70 * float-format.c (float_get_double): New function.
72 2007-07-06 Ben Pfaff <blp@gnu.org>
74 * copyleft.c (legal): Update startup notice to use format
75 recommended by latest GNU coding standards.
77 2007-06-06 Ben Pfaff <blp@gnu.org>
79 * array.c (binary_search): Fix assertion.
81 2007-06-06 Ben Pfaff <blp@gnu.org>
83 Add error propagation layer. Patch #5916, slightly revised.
85 * automake.mk: Add new files.
91 2007-06-03 Ben Pfaff <blp@gnu.org>
93 Add ability for reverse iteration to tower code.
95 * tower.c (tower_last): New function.
96 (tower_prev): New function.
97 (abt_to_tower_node): New function.
98 (first_node): Use abt_to_tower_node.
99 (last_node): New function.
100 (next_ndoe): Use abt_to_tower_node.
101 (prev_node): New function.
103 2007-06-03 Ben Pfaff <blp@gnu.org>
105 * tower.c: Cache repeated lookups of a single tower element. This
106 turns such lookups into O(1) operations without harming the big-O
109 * tower.h (struct tower): Add members for caching.
111 * range-set.c (range_set_clone): New function.
113 * array.c (insert_range): New function.
114 (insert_element): New function.
115 (move_range): New function.
117 2007-04-25 Ben Pfaff <blp@gnu.org>
119 * model-checker.c: Don't use type sighandler_t, which is a GNU
120 extension. Reported by "Daniel E WILLIAMS"
121 <Daniel.E.Williams@state.or.us>.
123 2007-04-25 John Darrington <john@darrington.wattle.id.au>
125 * i18n.c: Fixed bug converting long strings
127 2007-04-22 Ben Pfaff <blp@gnu.org>
131 * ll.h (ll_for_each_reverse): New macro.
132 (ll_for_each_reverse_continue): New macro.
133 (ll_for_each_reverse_safe): New macro.
134 (ll_for_each_safe_reverse_continue): New macro.
135 (ll_for_each_reverse_preremove): New macro.
136 (ll_for_each_reverse_postremove): New macro.
137 (ll_remove__): Removed (dead code).
138 (ll_tail__): New macro.
139 (ll_prev__): New macro.
141 2007-04-22 Ben Pfaff <blp@gnu.org>
143 Implement model checker for testing purposes.
147 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
148 model-checker.[ch]. Alphabetize.
150 * model-checker.c: New file.
152 * model-checker.h: New file.
154 2007-04-03 Ben Pfaff <blp@gnu.org>
156 Apply patches #5828, #5837, #5841, #5843.
158 * abt.c (insert_relative): New function.
159 (abt_insert_after): New function.
160 (abt_insert_before): New function.
162 * range-map.c: New file.
164 * range-map.h: New file.
166 * range-set.c: New file.
168 * range-set.h: New file.
174 2007-04-01 Ben Pfaff <blp@gnu.org>
176 * bt.c: Need #include <limits.h>. Thanks to "John McCabe-Dansted"
177 <gmatht@gmail.com> for pointing this out.
179 2007-03-31 Ben Pfaff <blp@gnu.org>
183 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add bt.c.
189 2007-03-30 Ben Pfaff <blp@gnu.org>
193 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add deque.c.
195 * deque.h: Completely rewrote. Adapted client to new interface.
199 2007-03-25 Ben Pfaff <blp@gnu.org>
201 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
204 * pool.c (pool_zalloc): New function.
205 (pool_calloc): New function.
207 * sparse-array.c: New file.
209 * sparse-array.h: New file.
211 Mon Mar 5 20:55:49 CET 2007 John Darrington <john@darrington.wattle.id.au>
213 * i18n.c: Cast second argument of iconv using ICONV_CONST
215 2007-02-22 Ben Pfaff <blp@gnu.org>
217 * string.h: Don't include vsnprintf.h any more, because gnulib has
218 now absorbed it into string.h.
220 Thu Feb 22 12:25:52 CET 2007 John Darrington <john@darrington.wattle.id.au>
222 * syntax-gen.h syntax-gen.c: New files.
224 Sun Feb 18 11:21:41 2007 Ben Pfaff <blp@gnu.org>
226 * alloc.h: Remove useless parentheses in #if "defined" operator.
230 Tue Feb 6 20:00:13 2007 Ben Pfaff <blp@gnu.org>
232 * misc.h [!HAVE_ISINF] (isinf): Define only if isinf is not
233 defined as a macro, because mingw seems to have the macro without
235 [!HAVE_ISNAN] (isnan): Ditto, for symmetry only.
236 [!AHVE_FINITE] (finite): Ditto, for symmetry only.
238 Tue Feb 6 19:58:46 2007 Ben Pfaff <blp@gnu.org>
240 * compiler.h (PRINTF_FORMAT): Use __printf__ instead of printf to
241 avoid problem with "#define printf libintl_printf" that libintl is
243 (SCANF_FORMAT): Ditto, for symmetry only.
245 Tue Feb 6 19:47:10 2007 Ben Pfaff <blp@gnu.org>
247 * float-format.h: [FPREP_IEEE754] [WORDS_BIGENDIAN] Add missing
250 Wed Jan 24 21:13:32 2007 Ben Pfaff <blp@gnu.org>
256 * automake.mk: Add abt.c, abt.h to sources.
258 Sun Jan 14 21:44:18 2007 Ben Pfaff <blp@gnu.org>
260 * automake.mk: Add deque.h to sources.
264 Wed Jan 10 06:49:38 2007 Ben Pfaff <blp@gnu.org>
266 * automake.mk: Add heap.c, heap.h to sources.
272 Sun Dec 10 13:54:03 2006 Ben Pfaff <blp@gnu.org>
274 * str.c (ss_tokenize): Skip the first delimiter character
275 following the token. Otherwise, changing delimiters from token to
276 token can't have a sensible effect, because we'll get the previous
277 delimiter as part of the next token.
278 (ss_match_string): New function.
280 Sat Dec 9 18:48:55 2006 Ben Pfaff <blp@gnu.org>
282 * misc.h (macro range): Removed, as it was unused.
284 Sat Dec 9 07:19:01 WST 2006 John Darrington <john@darrington.wattle.id.au>
286 * array.c: Removed gratuitous #include
288 Thu Dec 7 20:33:23 WST 2006 John Darrington <john@darrington.wattle.id.au>
290 * getl.c getl.h : Changed signature of create function to take a
291 string indicating the initial include path.
293 Sun Dec 3 11:36:10 2006 Ben Pfaff <blp@gnu.org>
295 * str.h (SS_LITERAL_INITIALIZER): Cast the string literal to "char
296 *". This normally does nothing but when GCC's -Wwrite-strings is
297 used it fixes a warning that otherwise can't be avoided.
299 Sun Dec 3 11:35:35 2006 Ben Pfaff <blp@gnu.org>
301 * str.c (ss_alloc_substring_pool): New function.
302 (ss_alloc_uninit_pool) New function.
304 Sun Dec 3 11:28:06 2006 Ben Pfaff <blp@gnu.org>
306 * getl.h: (enum getl_syntax) New enumeration to distinguish
307 between "batch" and "interactive" in a clearer way than a bool.
308 (struct getl_interface) Add an arg to "read" to return the
309 intended syntax mode. Add an arg to "filter" to specify the
310 syntax mode of the line to filter.
312 * getl.c (do_read_line): Instead of returning the syntax type of
313 the line read based on whether the source itself is interactive,
314 return it based on whether the line itself should be treated as
315 having batch or interactive syntax. Also, adapt interface to the
316 new interfaces of lex_init() and getl_interface.
318 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
320 * getl.c getl.h: New files. Created interface from base of
321 language/line-buffer.[ch]
323 * msg-locator.c msg-locator.h: New files. Moved from
324 language/line-buffer.[ch]
326 Fri Nov 24 17:27:00 2006 Ben Pfaff <blp@gnu.org>
328 * misc.h: (min) Removed. All references updated to use MIN, from
329 minmax.h provided by gnulib.
330 (max) Ditto (for MAX).
332 Sun Nov 19 09:22:26 2006 Ben Pfaff <blp@gnu.org>
334 * str.c (ss_get_long): New function.
335 (ss_compare_case) Ditto.
337 (ss_equals_case) Ditto.
339 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
341 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
342 assume a C89 compliant library. (Gnulib makes this assumption so
343 we might as well too.)
344 [!HAVE_STRRCHR] Ditto.
346 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
348 * automake.mk: Add the new files.
350 * legacy-encoding.c: New file.
352 * legacy-encoding.h: New file.
354 * float-format.c: New file.
356 * float-format.h: New file.
358 * integer-format.c: New file.
360 * integer-format.h: New file.
362 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
364 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
365 for its memory allocation.
367 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
369 * compiler.h: (macro CONST_FUNCTION) New macro.
370 (macro PURE_FUNCTION) New macro.
372 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
374 * message.c: (static int messages_disabled) New variable.
375 (msg_emit) Don't emit the message if messages are disabled.
376 (msg_disable) New function.
377 (msg_enable) New function.
379 * str.c: (free_string) New function.
380 (ds_register_pool) New function.
381 (ds_unregister_pool) New function.
382 (ds_set_length) New function.
384 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
386 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
388 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
390 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
392 * assertion.h: New file. Replaced usage of assert(0) and abort()
393 with NOT_REACHED() from this file throughout the source tree.
395 * message.c: (request_bug_report_and_abort) Revise message printed
396 to include request to include lines above the message, which
397 should include an assertion failure message in many cases.
398 (msg_assert_fail) Removed.
400 * message.h: (assert) Removed.
401 (request_bug_report_and_abort) Mark NO_RETURN.
403 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
405 * i18n.c: Made character conversion tolerant of failure to create the
406 necessary iconv structs.
408 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
410 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
420 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
422 Optimize rehashing: we know that none of the entries in the hash
423 table are equal, so we need not compare them to each other during
426 * hash.c: (locate_empty_entry) New function.
427 (rehash) Use locate_empty_entry() instead of
428 locate_matching_entry().
430 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
432 Reform string library.
434 * str.c (ss_empty): New function. Replaces some uses of ls_init()
436 (ss_cstr) New function. Replaces some uses of ls_init().
437 (ss_buffer) New function. Replaces some uses of ls_init().
438 (ss_substr) New function.
439 (ss_head) New function.
440 (ss_tail) New function.
441 (ss_alloc_substring) New function. Replaces use of ls_create().
442 (ss_alloc_uninit) New function.
443 (ss_dealloc) New function. Replaces use of ls_destroy().
444 (ss_truncate) New function.
445 (ss_rtrim) New function.
446 (ss_ltrim) New function.
447 (ss_trim) New function.
448 (ss_chomp) New function.
449 (ss_separate) New function.
450 (ss_tokenize) New function.
451 (ss_advance) New function.
452 (ds_create) Renamed ds_init_cstr(). Updated all callers.
453 (ss_match_char) New function.
454 (ss_get_char) New function.
455 (ss_get_until) New function.
456 (ss_get_chars) New function.
457 (ss_is_empty) New function.
458 (ss_length) New function. Replaces ls_length().
459 (ss_data) New function. Replaces many uses of ls_c_str().
460 (ss_end) New function. Replaces ls_end().
461 (ss_at) New function.
462 (ss_first) New function.
463 (ss_last) New function.
464 (ss_span) New function.
465 (ss_cspan) New function.
466 (ss_compare) New function.
467 (ss_pointer_to_position) New function.
468 (ss_xstrdup) New function.
469 (ds_init) Renamed ds_init_empty(). All callers updated.
470 (ds_init_string) New function.
471 (ds_init_substring) Changed interface to take a struct substring.
473 (ds_init_cstr) New function. Replaces ds_create(). All callers
475 (ds_assign_substring) Changed interface to take a struct
476 substring. Updated all callers.
477 (ds_assign_buffer) Removed. Changed all callers to use
478 ds_assign_substring().
479 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
480 (ds_ss) New function.
481 (ds_substr) New function.
482 (ds_head) New function.
483 (ds_tail) New function.
484 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
486 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
488 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
490 (ds_rtrim_spaces) Removed.
491 (ds_ltrim_spaces) Removed.
492 (ds_trim_spaces) Removed.
493 (ds_separate) Changed interface to use substrings. All callers
495 (ds_tokenize) Changed interface to use substrings. All callers
497 (ds_c_str) Renamed ds_cstr(). All callers updated.
498 (ds_span) Changed interface to use substring for SKIP_SET and
499 dropped OFS. All callers updated.
500 (ds_cspan) Changed interface to use substring for STOP_SET and
501 dropped OFS. All callers updated.
502 (ds_find_char) New function.
503 (ds_compare) New function.
504 (ds_pointer_to_position) New function.
505 (ds_xstrdup) New function. Replaced all users of
506 xstrdup(ds_c_str(s)) by a call to this function.
507 (ds_gets) Renamed ds_read_line(). All callers updated.
508 (ds_get_config_line) Renamed ds_read_config_line(). All callers
510 (ds_puts) Renamed ds_put_cstr(). All callers updated.
511 (ds_put_substring) New function. Replaces ds_concat(). All
514 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
515 (ds_printf) Renamed ds_put_format(). All callers updated.
516 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
517 (ds_putc) Renamed ds_put_char(). All callers updated.
518 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
520 (ls_create) Removed. Replaced by ss_alloc_substring().
521 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
522 (ls_init) Removed. Replaced by ss_buffer().
523 (ls_shallow_copy) Removed. Just use assignment.
524 (ls_destroy) Removed. Replaced by ss_dealloc().
527 (ls_empty_p) Removed. Replaced by ss_is_empty().
529 (ls_end) Removed. Replaced by ss_end().
531 * str.h (struct fixed_string): Renamed struct substring, updated
533 (CC_SPACES) New macro.
538 (SS_EMPTY_INITIALIZER) Ditto.
539 (SS_LITERAL_INITIALIZER) Ditto.
540 (struct string) Removed string, length members. Add substring
542 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
544 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
546 * i18n.c i18n.h: New files.
548 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
550 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
551 which is no longer used.
553 * message.c (request_bug_report_and_abort): Don't print
554 groff_font_path, which no longer exists.
556 * version.h (locale_dir): Removed groff_font_path.
558 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
560 * str.c (spprintf): Moved definition of spprintf() here, from
563 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
565 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
567 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
569 * str.c (ds_init): Remove `capacity' argument and just initialize
570 the string to a capacity of zero. Updated all callers.
572 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
574 * va_copy.h: Removed. Now use va_copy() provided by gnulib
577 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
579 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
581 * pool.c (pool_vasprintf): New function.
582 (pool_asprintf) New function.
584 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
586 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
588 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
590 * va_copy.h: New header.
592 * str.c: Use header instead of inlining va_copy() macro
595 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
597 * array.c array.h: Constness of sort.
599 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
601 * message.c message.h: Added functions to create and copy a msg.
603 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
605 * str.c (ds_append_uninit): No need to add 1 to arg passed to
606 ds_extend(), because the argument does not include space for a
607 null terminator. Also, fix warning.
609 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
611 Finish reforming error message support. In this phase, move
612 message.c into libpspp.
614 * message.c: Move here from src/. Also remove a few unneeded
617 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
619 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
621 Continue reforming error message support. In this phase, drop
622 actual message printing from core code, substituting a callback,
623 and add the callback to each UI. Also, move verbose_msg() into
626 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
627 verbose-msg.c, verbose-msg.h.
629 * verbose-msg.c: New file.
631 * verbose-msg.h: New file.
633 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
635 Continue reforming error message support. In this phase, rename
636 all the message functions and types to start with "msg", except
637 for the ones that will be moving to other modules anyway.
639 All references to the identifiers below were updated likewise.
641 * message.h: (enum file_locator) Renamed `enum msg_locator'.
642 (struct error) Renamed `struct msg'.
643 (err_assert_fail) Renamed msg_assert_fail().
645 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
647 Continue reforming error message support. In this phase, get rid
648 of message "titles" and put the message text in `struct error'.
649 Now `struct error' encapsulates a message more properly.
651 * message.h: (struct error) Remove `title' member. Add `text'
654 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
656 Continue reforming error message support. In this phase, we
657 divide the classification of messages along "category" and
660 * message.h: (enum msg_class) Named this set of enumerations.
661 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
662 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
663 (msg_class_to_category) New inline function.
664 (msg_class_to_severity) New inline function.
665 (msg_class_from_category_and_severity) New inline function.
666 (struct error) Removed `class' member, added `category',
667 `severity'. Updated all users of this struct to use the new
670 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
672 * str.c (ds_vprintf): Don't try to write into the string if it is
675 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
677 GNU standards require "file name" instead of "filename" in
678 documentation. It's nice for our code to follow the convention
681 * message.h: (struct file_locator) Rename filename member to
682 file_name. Updated all references.
684 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
686 Continue reforming error message support. In this phase, we get
687 rid of VM() and the other msg() support for "verbosity", replacing
688 it by a new function verbose_msg().
690 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
691 (enum ERR_CLASS_MASK) Removed.
692 (enum ERR_VERBOSITY_SHIFT) Removed.
693 (enum ERR_VERBOSITY_MASK) Removed.
696 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
698 Start reforming error message support. In this phase, we get rid
699 of "installation errors" and change all uses of msg() in the
700 output drivers to uses of error() or error_at_line().
702 * message.h: Remove IE, IS enums.
704 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
706 * str.c: (ds_separate) Change interface for cleanliness and
707 consistency with ds_tokenize(), and rewrite to shorten and
708 simplify. Updated all callers.
709 (ds_tokenize) New function.
711 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
713 Add freaderror() analogous to fwriteerror() in gnulib.
715 * freaderror.c: New file.
717 * freaderror.h: New file.
719 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
721 * str.c: (ds_create) Adjust capacity selection.
722 (ds_init) Use MAX macro for clarity.
723 (ds_create_substr) Rewrote.
724 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
725 all callers to use a ds_assign_*() function.
726 (ds_init_substring) New function.
727 (ds_assign_string) New function.
728 (ds_assign_substring) New function.
729 (ds_assign_buffer) New function.
730 (ds_assign_c_str) New function.
731 (ds_truncate) Rewrote for clarity.
732 (ds_rpad) Reimplement in terms of ds_putc_multiple().
733 (ds_ltrim_spaces) Reimplement.
734 (ds_trim_spaces) New function.
735 (ds_separate) New function.
736 (ds_c_str) Make tolerant of null pointer, allowing static
737 initialization of strings.
738 (ds_find) Rename ds_span(), change interface.
739 (ds_n_find) Rename ds_cspan(), change interface.
740 (ds_at) New function.
741 (ds_first) Reimplement in terms of ds_at().
742 (remove_comment) New function.
743 (ds_get_config_line) Reimplement in terms of other functions.
744 Change type of LINE_NUMBER parameter. Updated all callers.
745 (ds_vprintf) Modify for clarity.
746 (ds_putc) Better to be safe than sorry.
747 (ds_putc_multiple) New function.
749 * str.h: (struct string) Reorder members.
750 (macro DS_INITIALIZER) New macro that can be used to initialize a
752 (ds_c_str) Remove inline version.
754 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
756 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
759 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
761 * compiler.h: New file.
763 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
765 * str.h: Now assume that sprintf() returns the correct value.
766 Always implement spprintf as a static inline function. Change
767 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
769 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
772 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
774 * Moved files from src directory