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author | imp <imp@FreeBSD.org> | 1997-03-29 03:33:12 +0000 |
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committer | imp <imp@FreeBSD.org> | 1997-03-29 03:33:12 +0000 |
commit | 167db5291223948e17d74470feff53f15777fcaf (patch) | |
tree | 01c0debb3ff124595890fe1408caea5024debc1f /sbin/swapon | |
parent | acc1b708c198fcaff62c716caea359a1cc7eb9d0 (diff) | |
download | FreeBSD-src-167db5291223948e17d74470feff53f15777fcaf.zip FreeBSD-src-167db5291223948e17d74470feff53f15777fcaf.tar.gz |
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Diffstat (limited to 'sbin/swapon')
-rw-r--r-- | sbin/swapon/swapon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sbin/swapon/swapon.c b/sbin/swapon/swapon.c index 2a07b53..d2eebed 100644 --- a/sbin/swapon/swapon.c +++ b/sbin/swapon/swapon.c @@ -60,7 +60,7 @@ main(int argc, char **argv) int ch, doall; doall = 0; - while ((ch = getopt(argc, argv, "a")) != EOF) + while ((ch = getopt(argc, argv, "a")) != -1) switch((char)ch) { case 'a': doall = 1; |