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Update documentation in regex.h

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This commit is contained in:
Reuben Thomas 2011-05-20 09:14:03 -04:00 committed by Ulrich Drepper
parent 457bddfc2a
commit 78e64fdcaa
3 changed files with 25 additions and 12 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2011-05-20 Ulrich Drepper <drepper@gmail.com>
[BZ #11857]
* posix/regex.h: Fix comments with documentation of user-accessible
fields after compilation and describe correct free'ing of pattern
after re_compile_pattern.
Patch by Reuben Thomas <rrt@sc3d.org>.
2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
* sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx

16
NEWS
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@ -1,4 +1,4 @@
GNU C Library NEWS -- history of user-visible changes. 2011-5-18
GNU C Library NEWS -- history of user-visible changes. 2011-5-20
Copyright (C) 1992-2009, 2010, 2011 Free Software Foundation, Inc.
See the end for copying conditions.
@ -10,13 +10,13 @@ Version 2.14
* The following bugs are resolved with this release:
386, 6420, 7101, 9730, 9732, 9809, 10138, 10149, 10157, 11257, 11258,
11487, 11532, 11578, 11653, 11668, 11697, 11724, 11820, 11837, 11892,
11895, 11901, 11945, 11947, 11952, 11987, 12052, 12083, 12158, 12178,
12200, 12346, 12393, 12420, 12432, 12445, 12449, 12453, 12454, 12460,
12469, 12489, 12509, 12510, 12511, 12518, 12527, 12541, 12545, 12551,
12582, 12583, 12587, 12597, 12601, 12611, 12625, 12626, 12631, 12650,
12653, 12655, 12660, 12681, 12685, 12711, 12713, 12714, 12717, 12723,
12724, 12734, 12738, 12746, 12766, 12775
11487, 11532, 11578, 11653, 11668, 11697, 11724, 11820, 11837, 11857,
11892, 11895, 11901, 11945, 11947, 11952, 11987, 12052, 12083, 12158,
12178, 12200, 12346, 12393, 12420, 12432, 12445, 12449, 12453, 12454,
12460, 12469, 12489, 12509, 12510, 12511, 12518, 12527, 12541, 12545,
12551, 12582, 12583, 12587, 12597, 12601, 12611, 12625, 12626, 12631,
12650, 12653, 12655, 12660, 12681, 12685, 12711, 12713, 12714, 12717,
12723, 12724, 12734, 12738, 12746, 12766, 12775
* The RPC implementation in libc is obsoleted. Old programs keep working
but new programs cannot be linked with the routines in libc anymore.

13
posix/regex.h
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@ -339,9 +339,9 @@ typedef enum
/* This data structure represents a compiled pattern. Before calling
the pattern compiler, the fields `buffer', `allocated', `fastmap',
`translate', and `no_sub' can be set. After the pattern has been
compiled, the `re_nsub' field is available. All other fields are
private to the regex routines. */
and `translate' can be set. After the pattern has been compiled,
the fields `re_nsub', `not_bol' and `not_eol' are available. All
other fields are private to the regex routines. */
#ifndef RE_TRANSLATE_TYPE
# define __RE_TRANSLATE_TYPE unsigned char *
@ -466,7 +466,12 @@ extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax);
/* Compile the regular expression PATTERN, with length LENGTH
and syntax given by the global `re_syntax_options', into the buffer
BUFFER. Return NULL if successful, and an error string if not. */
BUFFER. Return NULL if successful, and an error string if not.
To free the allocated storage, you must call `regfree' on BUFFER.
Note that the translate table must either have been initialised by
`regcomp', with a malloc'ed value, or set to NULL before calling
`regfree'. */
extern const char *re_compile_pattern (const char *__pattern, size_t __length,
struct re_pattern_buffer *__buffer);