regcache
struct regcache *regcachep;
struct regcache *rcp;
if (rcp != (struct regcache *)reglink.q_forw) {
*(struct regcache **)r = rcp;
if ((rcp = malloc(sizeof (struct regcache))) == NULL)
*(struct regcache **)r = rcp;
struct regcache *rcp;
rcp = (struct regcache *)r;
rcp = (struct regcache *)qp;
struct regcache *rcp;
rcp = (struct regcache *)r;
struct regcache *rcp;
rcp = (struct regcache *)r;