pragmatism first

getresgid, getresuid, setresgid, setresuid

Loading manual page ...

This manual	Reference	Other manuals
getresgid(2freebsd)	referred by
getresgid(2freebsd)	refer to	getgid(2) \| getuid(2) \| issetugid(2freebsd) \| setgid(2) \| setresuid(2) \| setreuid(2) \| setuid(2)