From 0d8e93ee0531d72b7f93668a76d20afc598bf901 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Thu, 25 Nov 1999 05:30:24 +0000
Subject: [PATCH] (getopt): return -1 instead of EOF.  From
 <art@stacken.kth.se>

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7430 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/roken/getopt.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/roken/getopt.c b/lib/roken/getopt.c
index fea4635fb..45fc35023 100644
--- a/lib/roken/getopt.c
+++ b/lib/roken/getopt.c
@@ -69,22 +69,22 @@ getopt(nargc, nargv, ostr)
 		optreset = 0;
 		if (optind >= nargc || *(place = nargv[optind]) != '-') {
 			place = EMSG;
-			return(EOF);
+			return(-1);
 		}
 		if (place[1] && *++place == '-') {	/* found "--" */
 			++optind;
 			place = EMSG;
-			return(EOF);
+			return(-1);
 		}
 	}					/* option letter okay? */
 	if ((optopt = (int)*place++) == (int)':' ||
 	    !(oli = strchr(ostr, optopt))) {
 		/*
 		 * if the user didn't specify '-' as an option,
-		 * assume it means EOF.
+		 * assume it means -1 (EOF).
 		 */
 		if (optopt == (int)'-')
-			return(EOF);
+			return(-1);
 		if (!*place)
 			++optind;
 		if (opterr && *ostr != ':') {