From d996d1a01d530ae0c2ed5cfd8b4d34e3dad852cb Mon Sep 17 00:00:00 2001 From: phk Date: Sun, 22 Oct 1995 14:40:55 +0000 Subject: More cleanup. Uhm, I also forgot: I took "EXTRA_SANITY" out of malloc.c --- lib/libc/regex/engine.c | 1 + lib/libc/regex/regcomp.c | 2 -- lib/libc/regex/regerror.c | 2 -- 3 files changed, 1 insertion(+), 4 deletions(-) (limited to 'lib/libc/regex') diff --git a/lib/libc/regex/engine.c b/lib/libc/regex/engine.c index 6d982f8..8b54837 100644 --- a/lib/libc/regex/engine.c +++ b/lib/libc/regex/engine.c @@ -686,6 +686,7 @@ sopno lev; /* PLUS nesting level */ /* "can't happen" */ assert(nope); /* NOTREACHED */ + return "shut up gcc"; } /* diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index feb24ec..74c8d19 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -673,7 +673,6 @@ static void p_bracket(p) register struct parse *p; { - register char c; register cset *cs = allocset(p); register int invert = 0; @@ -889,7 +888,6 @@ int endc; /* name ended by endc,']' */ register char *sp = p->next; register struct cname *cp; register int len; - register char c; while (MORE() && !SEETWO(endc, ']')) NEXT(); diff --git a/lib/libc/regex/regerror.c b/lib/libc/regex/regerror.c index 2d2160a..212f709 100644 --- a/lib/libc/regex/regerror.c +++ b/lib/libc/regex/regerror.c @@ -166,8 +166,6 @@ const regex_t *preg; char *localbuf; { register struct rerr *r; - register size_t siz; - register char *p; for (r = rerrs; r->code != 0; r++) if (strcmp(r->name, preg->re_endp) == 0) -- cgit v1.1