#define STAT_SIZE sizeof(struct stat)
#define STATFS_SIZE sizeof(struct statfs)
#define GID_T_SIZE sizeof(gid_t)
#define INT_SIZE sizeof(int)
#define LONG_SIZE sizeof(long)
#define FD_SET_SIZE sizeof(fd_set)
#define TIMEVAL_SIZE sizeof(struct timeval)
#define TIMEVAL_ARRAY_SIZE (sizeof(struct timeval) * 2)
#define TIMEZONE_SIZE sizeof(struct timezone)
#define FILEDES_SIZE sizeof(struct filedes)
#define RLIMIT_SIZE sizeof(struct rlimit)
#define UTSNAME_SIZE sizeof(struct utsname)
#define POLLFD_SIZE sizeof(struct pollfd)
#define RUSAGE_SIZE sizeof(struct rusage)
#define MAX_STRING 1024
#define EIGHT 8
#define STATFS_ARRAY_SIZE (rval * sizeof(struct statfs))
#define PROC_SIZE sizeof(PROC)

#define STAT_SIZE sizeof(struct stat)
#define STATFS_SIZE sizeof(struct statfs)
#define GID_T_SIZE sizeof(gid_t)
#define INT_SIZE sizeof(int)
#define LONG_SIZE sizeof(long)
#define FD_SET_SIZE sizeof(fd_set)
#define TIMEVAL_SIZE sizeof(struct timeval)
#define TIMEVAL_ARRAY_SIZE (sizeof(struct timeval) * 2)
#define TIMEZONE_SIZE sizeof(struct timezone)
#define FILEDES_SIZE sizeof(struct filedes)
#define RLIMIT_SIZE sizeof(struct rlimit)
#define UTSNAME_SIZE sizeof(struct utsname)
#define POLLFD_SIZE sizeof(struct pollfd)
#define RUSAGE_SIZE sizeof(struct rusage)
#define MAX_STRING 1024
#define EIGHT 8
#define STATFS_ARRAY_SIZE (rval * sizeof(struct statfs))
#define PROC_SIZE sizeof(PROC)
#define SIZE_T_SIZE sizeof(size_t)
#define U_SHORT_SIZE sizeof(u_short)

Add macros for sized of "size_t" and "u_short".
Add macros for sized of "size_t" and "u_short".
