From e42efa6866fd05a9f3d7ff430bc072721373bac8 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 16 Jan 1999 15:17:48 +0000
Subject: (EXIT_FAILURE): Define. (ARGMATCH_DIE): Use it.

---
 lib/argmatch.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'lib/argmatch.c')

diff --git a/lib/argmatch.c b/lib/argmatch.c
index 19d5aa497..6ae76ac1b 100644
--- a/lib/argmatch.c
+++ b/lib/argmatch.c
@@ -48,9 +48,17 @@
 
 extern char *program_name;
 
+/* The following test is to work around the gross typo in
+   systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
+   is defined to 0, not 1.  */
+#if !EXIT_FAILURE
+# undef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
 /* Non failing version of argmatch call this function after failing. */
 #ifndef ARGMATCH_DIE
-# define ARGMATCH_DIE exit (2)
+# define ARGMATCH_DIE exit (EXIT_FAILURE)
 #endif
 
 static void
-- 
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