From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 13 Dec 2002 07:54:02 +0000 (+0000)
Subject: (getargs): Don't assume EOF == -1.
X-Git-Tag: BISON-1_875~99
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/08721544d1cdc1214848f38a810e65e2bfb564fa

(getargs): Don't assume EOF == -1.
---

diff --git a/src/getargs.c b/src/getargs.c
index 182b9f3b..de468e55 100644
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -1,4 +1,5 @@
-/* Parse command line arguments for bison.
+/* Parse command line arguments for Bison.
+
    Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002
    Free Software Foundation, Inc.
 
@@ -320,7 +321,8 @@ getargs (int argc, char *argv[])
 {
   int c;
 
-  while ((c = getopt_long (argc, argv, short_options, long_options, NULL)) != EOF)
+  while ((c = getopt_long (argc, argv, short_options, long_options, NULL))
+	 != -1)
     switch (c)
       {
       case 0: