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| author | jlemon <jlemon@FreeBSD.org> | 1997-08-19 15:58:15 +0000 |
|---|---|---|
| committer | jlemon <jlemon@FreeBSD.org> | 1997-08-19 15:58:15 +0000 |
| commit | e444e35d073d33873dd03c38d7e78933a4501ad1 (patch) | |
| tree | 6834c205434ba8029089ebf6224a081433d248f0 /usr.bin/join/join.c | |
| parent | 7e4d043affa7ad5002a1d38d71f9949eaf65a0fc (diff) | |
| download | FreeBSD-src-e444e35d073d33873dd03c38d7e78933a4501ad1.zip FreeBSD-src-e444e35d073d33873dd03c38d7e78933a4501ad1.tar.gz | |
Require all compatability options to begin with '-'.
PR: 4145
Diffstat (limited to 'usr.bin/join/join.c')
| -rw-r--r-- | usr.bin/join/join.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/join/join.c b/usr.bin/join/join.c index e3d42cf..276f988 100644 --- a/usr.bin/join/join.c +++ b/usr.bin/join/join.c @@ -46,7 +46,7 @@ static const char copyright[] = static char sccsid[] = "@(#)join.c 8.6 (Berkeley) 5/4/95"; #endif static const char rcsid[] = - "$Id$"; + "$Id: join.c,v 1.7 1997/07/15 09:57:28 charnier Exp $"; #endif /* not lint */ #include <sys/param.h> @@ -515,6 +515,9 @@ obsolete(argv) /* Return if "--". */ if (ap[0] == '-' && ap[1] == '-') return; + /* skip if not an option */ + if (ap[0] != '-') + continue; switch (ap[1]) { case 'a': /* |
