sig: add signal handling functions

Add an extra file for signal handling functions.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/trafgen.c b/trafgen.c
index c36a2d1..41d04bd 100644
--- a/trafgen.c
+++ b/trafgen.c
@@ -35,6 +35,7 @@
 #include "xmalloc.h"
 #include "die.h"
 #include "str.h"
+#include "sig.h"
 #include "sock.h"
 #include "cpus.h"
 #include "lockme.h"