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| author | Larry Wall <lwall@netlabs.com> | 1991-11-05 09:55:53 +0000 |
|---|---|---|
| committer | Larry Wall <lwall@netlabs.com> | 1991-11-05 09:55:53 +0000 |
| commit | 55204971972392ce5a252fbbd6d78b1c48ed70e3 (patch) | |
| tree | a0fc0fa7a40dae3b455667572b9aac94b020c246 /regexp.h | |
| parent | de3bb51191e884300caf98892ecfcc0ca3ebc09c (diff) | |
| download | perl-55204971972392ce5a252fbbd6d78b1c48ed70e3.tar.gz | |
perl 4.0 patch 18: patch #11, continued
See patch #11.
Diffstat (limited to 'regexp.h')
| -rw-r--r-- | regexp.h | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -5,9 +5,13 @@ * not the System V one. */ -/* $RCSfile: regexp.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 11:51:18 $ +/* $RCSfile: regexp.h,v $$Revision: 4.0.1.2 $$Date: 91/11/05 18:24:31 $ * * $Log: regexp.h,v $ + * Revision 4.0.1.2 91/11/05 18:24:31 lwall + * patch11: minimum match length calculation in regexp is now cumulative + * patch11: initial .* in pattern had dependency on value of $* + * * Revision 4.0.1.1 91/06/07 11:51:18 lwall * patch4: new copyright notice * patch4: // wouldn't use previous pattern if it started with a null character @@ -25,6 +29,7 @@ typedef struct regexp { char *regstclass; STR *regmust; /* Internal use only. */ int regback; /* Can regmust locate first try? */ + int minlen; /* mininum possible length of $& */ int prelen; /* length of precomp */ char *precomp; /* pre-compilation regular expression */ char *subbase; /* saved string so \digit works forever */ @@ -39,6 +44,7 @@ typedef struct regexp { #define ROPT_ANCH 1 #define ROPT_SKIP 2 +#define ROPT_IMPLICIT 4 regexp *regcomp(); int regexec(); |