GETGRENT_R0
result |= GETGRENT_R0;
CHECK(runtest_cmds(capgrp) == (GETGRENT0 | GETGRENT1 | GETGRENT_R0 |
CHECK(runtest_cmds(capgrp) == (GETGRENT0 | GETGRENT1 | GETGRENT_R0 |
#define GETGRENT_R (GETGRENT_R0 | GETGRENT_R1 | GETGRENT_R2)