From: Jim Meyering <jim@meyering.net>
Date: Sat, 16 Jan 1999 15:17:48 +0000 (+0000)
Subject: (EXIT_FAILURE): Define.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d614f5fac93c227cf474845b1b12e6406329f8ca;p=pspp

(EXIT_FAILURE): Define.
(ARGMATCH_DIE): Use it.
---

diff --git a/lib/argmatch.c b/lib/argmatch.c
index 19d5aa4973..6ae76ac1bb 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