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* posix/regcomp.c (peek_token): Remove recent changes for anchor
	handling again.
	(parse_reg_exp): Likewise.
	* posix/regex.h: Remove RE_CARET_ANCHORS_HERE.

	(peek_token): Accept \s and \S as OP_SPACE and OP_NOTSPACE.
	(parse_expression): Replace build_word_op with
This commit is contained in:
Ulrich Drepper
2003-09-25 20:48:59 +00:00
parent 63461e7544
commit a0788ec48c
3 changed files with 13 additions and 12 deletions
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5
posix/regex.h
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@ -170,11 +170,6 @@ typedef unsigned long int reg_syntax_t;
If not set, then case is significant. */
#define RE_ICASE (RE_INVALID_INTERVAL_ORD << 1)
/* This bit is used internally like RE_CONTEXT_INDEP_ANCHORS but only
for ^, because it is difficult to scan the regex backwards to find
whether ^ should be special. */
#define RE_CARET_ANCHORS_HERE (RE_ICASE << 1)
/* This global variable defines the particular regexp syntax to use (for
some interfaces). When a regexp is compiled, the syntax used is
stored in the pattern buffer, so changing this does not affect