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/ifpps.c b/ifpps.c
index bdda39d..40a3f63 100644
--- a/ifpps.c
+++ b/ifpps.c
@@ -19,6 +19,7 @@
 
 #include "die.h"
 #include "dev.h"
+#include "sig.h"
 #include "link.h"
 #include "xmalloc.h"
 #include "xutils.h"