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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/vacation | |
| 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/vacation')
| -rw-r--r-- | usr.bin/vacation/vacation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/vacation/vacation.c b/usr.bin/vacation/vacation.c index 5be04da..4de8870 100644 --- a/usr.bin/vacation/vacation.c +++ b/usr.bin/vacation/vacation.c @@ -40,7 +40,7 @@ static char copyright[] = #ifndef lint static char sccsid[] = "From: @(#)vacation.c 8.2 (Berkeley) 1/26/94"; static char rcsid[] = - "$Id$"; + "$Id: vacation.c,v 1.5 1997/02/22 19:57:39 peter Exp $"; #endif /* not lint */ /* @@ -112,7 +112,7 @@ main(argc, argv) opterr = iflag = lflag = 0; interval = -1; - while ((ch = getopt(argc, argv, "a:Iilr:")) != EOF) + while ((ch = getopt(argc, argv, "a:Iilr:")) != -1) switch((char)ch) { case 'a': /* alias */ if (!(cur = (ALIAS *)malloc((u_int)sizeof(ALIAS)))) |
