integer parser: fixed some integer castings

Iztok Jeras

2015-10-07 cf33d5a972d12bdf3043a7de8dd337051b2d21b0

 examples/test-tcp/main.c

@@ -44,6 +44,7 @@
#include <sys/ioctl.h>
#include <errno.h>
#include <arpa/inet.h>
#include <unistd.h>

#include "scpi/scpi.h"
#include "../common/scpi-def.h"