Fixes the following error: In file included from alias.c:15:0: file.h:9:47: error: unknown type name 'mode_t' int ensure_directories_exist(const char *str, mode_t dir_mode); ^~~~~~ make[1]: *** [../Makefile.inc:134: alias.o] Error 1 --- a/libmultipath/alias.c +++ b/libmultipath/alias.c @@ -8,6 +8,7 @@ #include #include #include +#include #include "debug.h" #include "uxsock.h"