Mercurial > hg > octave-kai > gnulib-hg
changeset 355:c545d68298af
(RE_NO_POSIX_BACKTRACKING): New macro.
author | Richard Stallman <rms@gnu.org> |
---|---|
date | Wed, 16 Nov 1994 20:28:48 +0000 |
parents | 1a1518a6e639 |
children | 954b2b398f98 |
files | regex.h |
diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/regex.h +++ b/regex.h @@ -130,6 +130,10 @@ If not set, then an unmatched ) is invalid. */ #define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1) +/* If this bit is set, succeed as soon as we match the whole pattern, + without further backtracking. */ +#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 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