#ifndef _SYS_TYPES_H
#define _SYS_TYPES_H
+#include <stddef.h>
+
//typedef signed int ssize_t;
//#ifdef __USE_BSD
typedef unsigned int u_int;
typedef struct stat t_fstat;
+typedef unsigned long uid_t;
+typedef unsigned long gid_t;
typedef unsigned int id_t;
typedef unsigned long pid_t;
typedef unsigned long tid_t;