vmspace_iop
n = vmspace_iop(td, vm, (vm_offset_t)sptr, buf, len, UIO_READ);
if (vmspace_iop(td, vm, PROC_PS_STRINGS(p), &pss, sizeof(pss),
if (vmspace_iop(td, vm, ptr, &aux, sizeof(aux),
if (vmspace_iop(td, vm, vptr, proc_vector32, size, UIO_READ) != size) {
if (vmspace_iop(td, vm, PROC_PS_STRINGS(p), &pss, sizeof(pss),
if (vmspace_iop(td, vm, ptr, &aux, sizeof(aux),
if (vmspace_iop(td, vm, vptr, proc_vector, size, UIO_READ) != size) {
return (vmspace_iop(td, p->p_vmspace, va, buf, len, UIO_READ));
return (vmspace_iop(td, p->p_vmspace, va, buf, len, UIO_WRITE));
ssize_t vmspace_iop(struct thread *td, struct vmspace *vm, vm_offset_t va,