log: minimize includes in log.h

[thirdparty/systemd.git] / src / test / test-hexdecoct.c

diff --git a/src/test/test-hexdecoct.c b/src/test/test-hexdecoct.c
index 4f19cb406f918ecc9eb4ae96115f3ddd6e68b5bb..3e25a0bac8e38b286dc3d653f20a104fefa89dc7 100644 (file)
--- a/src/test/test-hexdecoct.c
+++ b/src/test/test-hexdecoct.c
@@ -18,6 +18,8 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <errno.h>
+
 #include "alloc-util.h"
 #include "hexdecoct.h"
 #include "macro.h"