device: Include stdlib.h

gcc complains about missing definition for malloc.

diff --git a/src/device.c b/src/device.c
index 5325ed5..072646c 100644 (file)
--- a/src/device.c
+++ b/src/device.c
@@ -27,6 +27,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <sys/ioctl.h>
 #include <net/ethernet.h>
 #include <net/if.h>