insw
void insw(u_int, void *, u_int);
{ insw((unsigned)(HPT_UPTR)port, (void *)buffer, count); }
{ insw((unsigned)(HPT_UPTR)port, (void *)buffer, count); }
{ insw((unsigned)(HPT_UPTR)port, (void *)buffer, count); }
#define ins16(a,d,c) insw(a,d,c)
insw(bsh + offset, addr, count);