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-rw-r--r--dnsudp2tcp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/dnsudp2tcp.c b/dnsudp2tcp.c
index f85e5ef..6354824 100644
--- a/dnsudp2tcp.c
+++ b/dnsudp2tcp.c
@@ -4,9 +4,11 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
+#include <time.h>
+#include <errno.h>
#include <signal.h>
+#include <getopt.h>
#include <unistd.h>
-#include <time.h>
#include <fcntl.h>
#include <arpa/inet.h>
#include <sys/types.h>