getresuid(3)getresuid(3)NAME
getresuid, getresgid - get real, effective and saved user or group IDs
SYNOPSISDESCRIPTION
and return the real, effective, and saved user or group ID's of the
current process.
RETURN VALUE
On error, the return is -1, and is set appropriately. On success the
return is 0.
ERRORS
[EFAULT] One of the arguments specified an address outside
the calling programs address space.
SEE ALSOgetuid(2).
getresuid(3)