bsd/kern/uipc_socket.c

2893 		return (copyin(sopt->sopt_val, buf, valsize));
2895 	bcopy(CAST_DOWN(caddr_t, sopt->sopt_val), buf, valsize);
2919 			error = copyin(sopt->sopt_val, &tv64, sizeof(tv64));
2923 			bcopy(CAST_DOWN(caddr_t, sopt->sopt_val), &tv64,
2940 			error = copyin(sopt->sopt_val, &tv32, sizeof(tv32));
2945 			bcopy(CAST_DOWN(caddr_t, sopt->sopt_val), &tv32,
3400 	if (sopt->sopt_val != USER_ADDR_NULL) {
3402 			error = copyout(buf, sopt->sopt_val, valsize);
3404 			bcopy(buf, CAST_DOWN(caddr_t, sopt->sopt_val), valsize);
3433 	if (sopt->sopt_val != USER_ADDR_NULL) {
3435 			error = copyout(val, sopt->sopt_val, valsize);
3437 			bcopy(val, CAST_DOWN(caddr_t, sopt->sopt_val), valsize);
3750 	if (sopt->sopt_val == USER_ADDR_NULL)
3756 			error = copyin(sopt->sopt_val, mtod(m, char *),
3763 			bcopy(CAST_DOWN(caddr_t, sopt->sopt_val),
3767 		sopt->sopt_val += m->m_len;
3782 	if (sopt->sopt_val == USER_ADDR_NULL)
3788 			error = copyout(mtod(m, char *), sopt->sopt_val,
3796 			    CAST_DOWN(caddr_t, sopt->sopt_val), m->m_len);
3799 		sopt->sopt_val += m->m_len;