diff options
| author |   schwarze <schwarze@openbsd.org> | 2020-02-14 19:17:33 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2020-02-14 19:17:33 +0000 |
| commit | d167610cf60d496fc93800f73dde5a625ceae8c3 (patch) | |
| tree | aee2a97f2681d75806c81fa410727538eedf06bc /regress/lib/libc/regex/main.c | |
| parent | Let's all agree to call our scsi_adapter variable '<dev>_switch'. (diff) | |
| download | wireguard-openbsd-d167610cf60d496fc93800f73dde5a625ceae8c3.tar.xz wireguard-openbsd-d167610cf60d496fc93800f73dde5a625ceae8c3.zip | |
no need to declare "extern optarg" and "extern optind"
when <unistd.h> is included;
patch from Jan Stary <hans at stare dot cz>;
OK millert
Diffstat (limited to 'regress/lib/libc/regex/main.c')
| -rw-r--r-- | regress/lib/libc/regex/main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/regress/lib/libc/regex/main.c b/regress/lib/libc/regex/main.c index d6787d88fc4..50c3f7589e0 100644 --- a/regress/lib/libc/regex/main.c +++ b/regress/lib/libc/regex/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.10 2016/07/13 06:17:11 guenther Exp $ */ +/* $OpenBSD: main.c,v 1.11 2020/02/14 19:17:34 schwarze Exp $ */ /* $NetBSD: main.c,v 1.2 1995/04/20 22:39:51 cgd Exp $ */ #include <stdio.h> @@ -41,8 +41,6 @@ main(int argc, char *argv[]) int c; int errflg = 0; register int i; - extern int optind; - extern char *optarg; progname = argv[0]; |