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Code Issues Releases Activity

<gnuregex.h> is rather old and breaks AWK's regex matching. Use a newer

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version instead.
This commit is contained in:
James Raynard 1997-10-19 13:39:55 +00:00
parent 82b195500a
commit 70ebe6afcb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=30578
1 changed files with 14 additions and 2 deletions
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16
gnu/lib/libregex/regex.h
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@ -20,6 +20,11 @@
#ifndef __REGEXP_LIBRARY_H__
#define __REGEXP_LIBRARY_H__
/* Allow the use in C++ code. */
#ifdef __cplusplus
extern "C" {
#endif
/* POSIX says that <sys/types.h> must be included (by the caller) before
<regex.h>. */
@ -157,13 +162,16 @@ extern reg_syntax_t re_syntax_options;
(RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DOT_NOT_NULL \
| RE_NO_BK_PARENS | RE_NO_BK_REFS \
| RE_NO_BK_VBAR | RE_NO_EMPTY_RANGES \
| RE_DOT_NEWLINE | RE_CONTEXT_INDEP_ANCHORS \
| RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
#define RE_SYNTAX_GNU_AWK \
(RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS)
((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS) \
& ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
#define RE_SYNTAX_POSIX_AWK \
(RE_SYNTAX_GNU_AWK | RE_NO_GNU_OPS)
(RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS \
| RE_INTERVALS | RE_NO_GNU_OPS)
#define RE_SYNTAX_GREP \
(RE_BK_PLUS_QM | RE_CHAR_CLASSES \
@ -494,6 +502,10 @@ extern size_t regerror
size_t errbuf_size));
extern void regfree _RE_ARGS ((regex_t *preg));
#ifdef __cplusplus
}
#endif /* C++ */
#endif /* not __REGEXP_LIBRARY_H__ */
/*