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-rw-r--r--extensions/libxt_string.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/extensions/libxt_string.c b/extensions/libxt_string.c
index 698504d0..2e94eed8 100644
--- a/extensions/libxt_string.c
+++ b/extensions/libxt_string.c
@@ -45,12 +45,12 @@ IPTABLES_VERSION);
}
static const struct option opts[] = {
- { "from", 1, 0, '1' },
- { "to", 1, 0, '2' },
- { "algo", 1, 0, '3' },
- { "string", 1, 0, '4' },
- { "hex-string", 1, 0, '5' },
- {0}
+ { "from", 1, NULL, '1' },
+ { "to", 1, NULL, '2' },
+ { "algo", 1, NULL, '3' },
+ { "string", 1, NULL, '4' },
+ { "hex-string", 1, NULL, '5' },
+ { }
};
static void