ps_prochandle_t
ps_prochandle_t psp;
if (mdb_vread(&psp, sizeof (ps_prochandle_t), addr) == -1) {
mdb_printf("%#lr\n", addr + offsetof(ps_prochandle_t,
wsp->walk_addr += offsetof(ps_prochandle_t, file_head);
ps_prochandle_t psp;
if (mdb_vread(&psp, sizeof (ps_prochandle_t), wsp->walk_addr) == -1) {