diff options
| author |   tholo <tholo@openbsd.org> | 1997-04-30 05:51:09 +0000 |
|---|---|---|
| committer | tholo <tholo@openbsd.org> | 1997-04-30 05:51:09 +0000 |
| commit | 63d6eaa8ef513ec3f11d29e66989df47e6c88795 (patch) | |
| tree | d4c48cea095066cb6f8cabda31bf42af77e8d470 /lib/libc/regex/regcomp.c | |
| parent | Don't do pointer arithmetic on void pointers (diff) | |
| download | wireguard-openbsd-63d6eaa8ef513ec3f11d29e66989df47e6c88795.tar.xz wireguard-openbsd-63d6eaa8ef513ec3f11d29e66989df47e6c88795.zip | |
Remove dead code and variables
Diffstat (limited to 'lib/libc/regex/regcomp.c')
| -rw-r--r-- | lib/libc/regex/regcomp.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index e1aad4f4b57..8e8cc319f62 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -41,7 +41,7 @@ #if 0 static char sccsid[] = "@(#)regcomp.c 8.5 (Berkeley) 3/20/94"; #else -static char rcsid[] = "$OpenBSD: regcomp.c,v 1.4 1997/04/28 20:44:59 millert Exp $"; +static char rcsid[] = "$OpenBSD: regcomp.c,v 1.5 1997/04/30 05:51:09 tholo Exp $"; #endif #endif /* LIBC_SCCS and not lint */ @@ -107,7 +107,6 @@ static int freezeset __P((struct parse *p, cset *cs)); static int firstch __P((struct parse *p, cset *cs)); static int nch __P((struct parse *p, cset *cs)); static void mcadd __P((struct parse *p, cset *cs, char *cp)); -static char *mcfind __P((cset *cs, char *cp)); static void mcinvert __P((struct parse *p, cset *cs)); static void mccase __P((struct parse *p, cset *cs)); static int isinsets __P((struct re_guts *g, int c)); @@ -1265,25 +1264,6 @@ register char *cp; } /* - - mcfind - find a collating element in a cset - == static char *mcfind(register cset *cs, register char *cp); - */ -static char * -mcfind(cs, cp) -register cset *cs; -register char *cp; -{ - register char *p; - - if (cs->multis == NULL) - return(NULL); - for (p = cs->multis; *p != '\0'; p += strlen(p) + 1) - if (strcmp(cp, p) == 0) - return(p); - return(NULL); -} - -/* - mcinvert - invert the list of collating elements in a cset == static void mcinvert(register struct parse *p, register cset *cs); * |