From 9221e6a1b5c95f16ab488d928f58c91769205e87 Mon Sep 17 00:00:00 2001
From: Gisle Vanem <gvanem@yahoo.no>
Date: Thu, 1 May 2014 12:27:34 -0700
Subject: Define optarg, optind, opterr, and optopt.

That's necessary on Windows, where you're not going to get them defined
by getopt().
---
 missing/getopt_long.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'missing')

diff --git a/missing/getopt_long.c b/missing/getopt_long.c
index df6c7361..245e7bd3 100644
--- a/missing/getopt_long.c
+++ b/missing/getopt_long.c
@@ -79,6 +79,9 @@
 #define W_PREFIX	2
 #endif
 
+char *optarg;
+int optind, opterr, optopt;
+
 static int getopt_internal(int, char * const *, const char *,
 			   const struct option *, int *, int);
 static int parse_long_options(char * const *, const char *,
-- 
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