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2d87db5b53
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(struct re_dfa_t): Remove unused member states_alloc.
* posix/regcomp.c (init_dfa): Don't initialize unused members.
2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
* posix/regexec.c (set_regs): Don't alloca with an unbounded size.
alloca modernization/simplification for regex.
* posix/regex.c: Remove portability cruft for alloca. This no longer
needs to be at the start of the file, and can be moved into
regex_internal.h and simplified.
* posix/regex_internal.h: Include <alloca.h>.
(__libc_use_alloca) [!defined _LIBC]: New macro.
* posix/regexec.c (build_trtable): Remove "#ifdef _LIBC",
since the code now works outside glibc.
2005-09-06 Ulrich Drepper <drepper@redhat.com>
* include/regex.h: Remove use of _RE_ARGS.
2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
* posix/regexec.c (find_recover_state): Change "err" to "*err".
2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
* posix/regcomp.c (regerror): Pointer args are 'restrict',
as per POSIX.
* posix/regex.h (regerror): Likewise.
* manual/pattern.texi (POSIX Regexp Compilation): Likewise.
Similarly for regcomp and regexec. Also, first 2 args of regexec
and 2nd arg of regerror are const.
* posix/regex.c: Do not include <sys/types.h>, as POSIX no longer
requires this. (The code never needed it.)
2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
* posix/regexec.c (sift_states_bkref): re_node_set_insert returns
int, not reg_errcode_t.
* posix/regex_internal.c (calc_state_hash): Put 'inline' before type,
since some broken compilers warn about it otherwise.
* posix/regcomp.c (create_initial_state): Remove duplicate decl.
2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
* posix/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
C89 or better. All uses removed.
2005-09-06 Ulrich Drepper <drepper@redhat.com>
* posix/regex.c: Prevent using C++ compilers.
2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
* posix/regcomp.c (duplicate_node): Return new index, not an error
code, and let the caller return REG_ESPACE if out of space. This
removes an uninitialied-variable warning with GCC 4.0.1, and also
avoids taking the address of a local variable. All callers
changed.
2005-09-06 Ulrich Drepper <drepper@redhat.com>
* include/time.h (__strptime_internal): Rename parameter to avoid
bogus compiler warning.
2005-08-19 Jim Meyering <jim@meyering.net>
* posix/regexec.c (proceed_next_node): Redo local variables to
avoid GCC shadowing warnings.
2005-09-06 Ulrich Drepper <drepper@redhat.com>
* posix/regex_internal.c (re_acquire_state): Minor code rearrangement.
(re_acquire_state_context): Likewise.
2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
* posix/regex_internal.c (re_string_realloc_buffers):
(re_node_set_insert, re_node_set_insert_last, re_dfa_add_node):
Rename local variables to avoid GCC shadowing warnings.
2005-07-08 Eric Blake <ebb9@byu.net>
Paul Eggert <eggert@cs.ucla.edu>
* posix/regcomp.c (init_dfa): Store __btowc value in wint_t, not
wchar_t. Remove now-unnecessary cast.
(build_range_exp): Likewise.
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
#ifndef _REGEX_H
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#include <posix/regex.h>
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/* Document internal interfaces. */
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extern reg_syntax_t __re_set_syntax (reg_syntax_t syntax);
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extern const char *__re_compile_pattern (const char *pattern, size_t length,
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struct re_pattern_buffer *buffer);
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extern int __re_compile_fastmap (struct re_pattern_buffer *buffer);
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extern int __re_search (struct re_pattern_buffer *buffer, const char *string,
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int length, int start, int range,
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struct re_registers *regs);
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extern int __re_search_2
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(struct re_pattern_buffer *buffer, const char *string1,
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int length1, const char *string2, int length2,
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int start, int range, struct re_registers *regs, int stop);
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extern int __re_match
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(struct re_pattern_buffer *buffer, const char *string,
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int length, int start, struct re_registers *regs);
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extern int __re_match_2
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(struct re_pattern_buffer *buffer, const char *string1,
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int length1, const char *string2, int length2,
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int start, struct re_registers *regs, int stop);
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extern void __re_set_registers
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(struct re_pattern_buffer *buffer, struct re_registers *regs,
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unsigned num_regs, regoff_t *starts, regoff_t *ends);
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extern int __regcomp (regex_t *__preg, const char *__pattern, int __cflags);
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extern int __regexec (const regex_t *__preg, const char *__string,
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size_t __nmatch, regmatch_t __pmatch[], int __eflags);
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extern size_t __regerror (int __errcode, const regex_t *__preg,
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char *__errbuf, size_t __errbuf_size);
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extern void __regfree (regex_t *__preg);
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#endif
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