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-rw-r--r--utils/conntrack_flush.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/utils/conntrack_flush.c b/utils/conntrack_flush.c
index 92aac86..36437e2 100644
--- a/utils/conntrack_flush.c
+++ b/utils/conntrack_flush.c
@@ -1,15 +1,15 @@
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <errno.h>
#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
-int main()
+int main(void)
{
int ret;
u_int8_t family = AF_INET;
struct nfct_handle *h;
- char buf[1024];
h = nfct_open(CONNTRACK, 0);
if (!h) {