struct aiocb **aiocbp, struct timespec *timeout); }  SYS_GETRESUID                = 000 // { int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid); }  SYS_GETRESGID                = 000 // { int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid); }  SYS_KQUEUE                   = 000 // { int kqueue(void); }  SYS_KEVENT                 