fixed mode_t not defined

[psensor.git] / src / lib / pio.h

diff --git a/src/lib/pio.h b/src/lib/pio.h
index 13eb70e..b7b0652 100644 (file)
--- a/src/lib/pio.h
+++ b/src/lib/pio.h
@@ -22,6 +22,8 @@
 
 #define P_IO_VER 6
 
+#include <sys/types.h>
+
 /* Returns '1' if a given 'path' denotates a directory else returns
  * 0
  */