cap_getpwuid
struct passwd *cap_getpwuid(cap_channel_t *chan, uid_t uid);
pwd = cap_getpwuid(cappwd, uids[i]);
pwdc = cap_getpwuid(cappwd, UID_ROOT);
pwdc = cap_getpwuid(cappwd, UID_OPERATOR);
pwd = cap_getpwuid(cappwd, UID_ROOT);
pwd = cap_getpwuid(cappwd, statp->st_uid);
(pwd = cap_getpwuid(cappwd, xf->xf_uid)) == NULL)
(pwd = cap_getpwuid(cappwd, xf->xf_uid)) == NULL)
if ((pwd = cap_getpwuid(cappwd, uid)) == NULL)