setregid

Set Real and Effective Group ID

Declaration

Source position: linux.pp line 486

  function setregid(rgid: uid_t; egid: uid_t) : cint;

Description

setregid sets the real group ID to rgid and the effective group ID to egid. Passing a value of -1 tells the system not to change that value.

Errors

On Error, -1 is returned. fpgeterrno can be used to get more detailed error information.

See also