From 81238cab99ecdbf0511ff56871ab51f8f011346b Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Thu, 7 Aug 2003 04:40:54 +0000
Subject: getopt returns -1 not EOF at the end of args.  Compare against that.

---
 share/examples/ppi/ppilcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'share/examples/ppi')

diff --git a/share/examples/ppi/ppilcd.c b/share/examples/ppi/ppilcd.c
index 4247910..f586677 100644
--- a/share/examples/ppi/ppilcd.c
+++ b/share/examples/ppi/ppilcd.c
@@ -107,7 +107,7 @@ main(int argc, char *argv[])
 
     drivertype = getenv("LCD_TYPE");
     
-    while ((ch = getopt(argc, argv, "Dd:f:o:v")) != EOF) {
+    while ((ch = getopt(argc, argv, "Dd:f:o:v")) != -1) {
 	switch(ch) {
 	case 'D':
 	    debuglevel++;
-- 
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