posix.h in rugged-1.4.2

- old
+ new

@@ -7,9 +7,10 @@
 #ifndef INCLUDE_posix_h__
 #define INCLUDE_posix_h__
 
 #include "common.h"
 
+#include <stdlib.h>
 #include <fcntl.h>
 #include <time.h>
 
 /* stat: file mode type testing macros */
 #ifndef S_IFGITLINK