1424 	struct regcache *regcachep;
1427 struct regcache {  struct
1465 	struct regcache *rcp;  in int_regwcomp()
1476 		if (rcp != (struct regcache *)reglink.q_forw) {  in int_regwcomp()
1483 		*(struct regcache **)r = rcp;  in int_regwcomp()
1497 	if ((rcp = malloc(sizeof (struct regcache))) == NULL)  in int_regwcomp()
1510 	*(struct regcache **)r = rcp;  in int_regwcomp()
1519 	struct regcache *rcp;  in int_regwfree()
1521 	rcp = (struct regcache *)r;  in int_regwfree()
1537 		rcp = (struct regcache *)qp;  in int_regwfree()
1561 	struct regcache *rcp;  in int_regwerror()
1563 	rcp = (struct regcache *)r;  in int_regwerror()
1577 	struct regcache *rcp;  in int_regwexec()
1587 	rcp = (struct regcache *)r;  in int_regwexec()