From 07815d1ab6e165b660f9813e1e31f32249634219 Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Sat, 29 Mar 1997 04:34:07 +0000 Subject: compare return value from getopt against -1 rather than EOF, per the final posix standard on the topic. --- chpass/chpass.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'chpass/chpass.c') diff --git a/chpass/chpass.c b/chpass/chpass.c index 58a619a..982548f 100644 --- a/chpass/chpass.c +++ b/chpass/chpass.c @@ -40,7 +40,7 @@ static char copyright[] = #ifndef lint static char sccsid[] = "From: @(#)chpass.c 8.4 (Berkeley) 4/2/94"; static char rcsid[] = - "$Id$"; + "$Id: chpass.c,v 1.13 1997/02/22 19:54:25 peter Exp $"; #endif /* not lint */ #include @@ -94,9 +94,9 @@ main(argc, argv) op = EDITENTRY; #ifdef YP - while ((ch = getopt(argc, argv, "a:p:s:e:d:h:oly")) != EOF) + while ((ch = getopt(argc, argv, "a:p:s:e:d:h:oly")) != -1) #else - while ((ch = getopt(argc, argv, "a:p:s:e:")) != EOF) + while ((ch = getopt(argc, argv, "a:p:s:e:")) != -1) #endif switch(ch) { case 'a': -- cgit v1.2.3-56-ge451