saul: include errno.h from saul.h

This commit is contained in:
Hauke Petersen 2017-05-12 11:57:26 +02:00
parent d347ec04f5
commit 148ff32a42

View File

@ -45,6 +45,7 @@
#define SAUL_H
#include <stdint.h>
#include <errno.h>
#include "phydat.h"