From 0d9ea3a955d24a4793f5351baec68ec7d397b78f Mon Sep 17 00:00:00 2001
From: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Date: Thu, 19 Mar 2020 23:17:41 +0100
Subject: Fix: properly terminate the getopt_long arrays

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
---
 difftool/options.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'difftool/options.c')

diff --git a/difftool/options.c b/difftool/options.c
index 0540cf7..b8ce7f0 100644
--- a/difftool/options.c
+++ b/difftool/options.c
@@ -18,6 +18,7 @@ static struct option long_opts[] = {
 	{ "extract", required_argument, NULL, 'e' },
 	{ "help", no_argument, NULL, 'h' },
 	{ "version", no_argument, NULL, 'V' },
+	{ NULL, 0, NULL, 0 },
 };
 
 static const char *short_opts = "a:b:OPCTISe:hV";
-- 
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