From f47dbf6befd8c97f385bb1c7a3902e9563018b7c Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 13 Dec 2002 11:41:21 +0000
Subject: [PATCH] (__GNU_LIBRARY__) [lint]: Define to work around problem with
 latest <getopt.h>. (HACK_FOR___GNU_LIBRARY___PROTOTYPE): New macro.

---
 src/getargs.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/getargs.c b/src/getargs.c
index de468e55..23b06394 100644
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -24,8 +24,20 @@
 
 #include <argmatch.h>
 #include <error.h>
+
+/* Hack to get <getopt.h> to declare getopt with a prototype.  */
+#if lint && ! defined __GNU_LIBRARY__
+# define __GNU_LIBRARY__
+# define HACK_FOR___GNU_LIBRARY___PROTOTYPE 1
+#endif
+
 #include <getopt.h>
 
+#ifdef HACK_FOR___GNU_LIBRARY___PROTOTYPE
+# undef __GNU_LIBRARY__
+# undef HACK_FOR___GNU_LIBRARY___PROTOTYPE
+#endif
+
 #include "complain.h"
 #include "files.h"
 #include "getargs.h"
-- 
2.47.2