typedef struct { int r[1]; } * physadr;
typedef long daddr_t;
typedef char * caddr_t;
typedef unsigned short ushort;
typedef ushort ino_t;
#ifdef vax
typedef short cnt_t;
#else
typedef char cnt_t;
#endif
typedef long time_t;
#ifdef vax
typedef int label_t[10];
#else
typedef int label_t[6];
#endif
typedef short dev_t;
typedef long off_t;
typedef long paddr_t;