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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-03-19 23:17:41 +0100
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-03-19 23:17:41 +0100
commit0d9ea3a955d24a4793f5351baec68ec7d397b78f (patch)
tree743c0386856fb6d43340784d1cbbdde8610a66a9 /difftool/options.c
parent43d38a3c0f8f6e234a75a69df7bc5009f6f3cd85 (diff)
Fix: properly terminate the getopt_long arrays
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'difftool/options.c')
-rw-r--r--difftool/options.c1
1 files changed, 1 insertions, 0 deletions
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";