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authorWarner Losh <imp@FreeBSD.org>1997-03-28 15:24:41 +0000
committerWarner Losh <imp@FreeBSD.org>1997-03-28 15:24:41 +0000
commit93ef08af3ef1a9fb7a3af6b7212d3ca094e9aba6 (patch)
tree27b535c748fe2bf5a45a09dca51479595187c73f /bin/rmail
parentcaccaa9b2a645d1b9261aff743dfc96f05927071 (diff)
downloadsrc-93ef08af3ef1a9fb7a3af6b7212d3ca094e9aba6.tar.gz
src-93ef08af3ef1a9fb7a3af6b7212d3ca094e9aba6.zip
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Notes
Notes: svn path=/head/; revision=24348
Diffstat (limited to 'bin/rmail')
-rw-r--r--bin/rmail/rmail.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/rmail/rmail.c b/bin/rmail/rmail.c
index 52b60aa4ab31..f80cd3b7d0bc 100644
--- a/bin/rmail/rmail.c
+++ b/bin/rmail/rmail.c
@@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id$
+ * $Id: rmail.c,v 1.9 1997/02/22 14:05:31 peter Exp $
*/
#ifndef lint
@@ -101,7 +101,7 @@ main(argc, argv)
debug = 0;
domain = "UUCP"; /* Default "domain". */
- while ((ch = getopt(argc, argv, "D:T")) != EOF)
+ while ((ch = getopt(argc, argv, "D:T")) != -1)
switch (ch) {
case 'T':
debug = 1;