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| author | imp <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
| commit | 141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0 (patch) | |
| tree | ab151e53b638b3b80f31c7b8a8ab143c391d7b75 /usr.bin/rsh | |
| parent | 167db5291223948e17d74470feff53f15777fcaf (diff) | |
| download | FreeBSD-src-141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0.zip FreeBSD-src-141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0.tar.gz | |
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Diffstat (limited to 'usr.bin/rsh')
| -rw-r--r-- | usr.bin/rsh/rsh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/rsh/rsh.c b/usr.bin/rsh/rsh.c index 2a28fa0..70f311d 100644 --- a/usr.bin/rsh/rsh.c +++ b/usr.bin/rsh/rsh.c @@ -40,7 +40,7 @@ static char copyright[] = #ifndef lint static char sccsid[] = "From: @(#)rsh.c 8.3 (Berkeley) 4/6/94"; static char rcsid[] = - "$Id$"; + "$Id: rsh.c,v 1.10 1997/02/22 19:56:46 peter Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -130,7 +130,7 @@ main(argc, argv) #else #define OPTIONS "8KLde:l:nt:w" #endif - while ((ch = getopt(argc - argoff, argv + argoff, OPTIONS)) != EOF) + while ((ch = getopt(argc - argoff, argv + argoff, OPTIONS)) != -1) switch(ch) { case 'K': #ifdef KERBEROS |
