diff options
| author |   tholo <tholo@openbsd.org> | 1996-09-15 09:30:42 +0000 |
|---|---|---|
| committer | tholo <tholo@openbsd.org> | 1996-09-15 09:30:42 +0000 |
| commit | c8f91e0d750eb1dd5aa79a93a20a522c47067c28 (patch) | |
| tree | 151e2a572b80f59c243874a0738c218470cf1bc0 /lib/libc/regex/regexec.c | |
| parent | print debugging flags in usage(); idea from freebsd (diff) | |
| download | wireguard-openbsd-c8f91e0d750eb1dd5aa79a93a20a522c47067c28.tar.xz wireguard-openbsd-c8f91e0d750eb1dd5aa79a93a20a522c47067c28.zip | |
Remove dead code
Remove unused variables
Silence some warnings
lint(1) is your friend
Diffstat (limited to 'lib/libc/regex/regexec.c')
| -rw-r--r-- | lib/libc/regex/regexec.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/libc/regex/regexec.c b/lib/libc/regex/regexec.c index ea90a618170..da4545f67b0 100644 --- a/lib/libc/regex/regexec.c +++ b/lib/libc/regex/regexec.c @@ -36,7 +36,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: regexec.c,v 1.3 1996/08/19 08:31:15 tholo Exp $"; +static char rcsid[] = "$OpenBSD: regexec.c,v 1.4 1996/09/15 09:31:27 tholo Exp $"; #endif /* LIBC_SCCS and not lint */ /* @@ -57,8 +57,6 @@ static char rcsid[] = "$OpenBSD: regexec.c,v 1.3 1996/08/19 08:31:15 tholo Exp $ #include "utils.h" #include "regex2.h" -static int nope = 0; /* for use in asserts; shuts lint up */ - /* macros for manipulating states, small version */ #define states long #define states1 states /* for later use in regexec() decision */ |