[Overview][Constants][Types][Procedures and functions][Index] Reference for unit 'Linux' (#rtl)

setregid

Set Real and Effective Group ID

Declaration

Source position: linux.pp line 473

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

setreuid


Documentation generated on: Jun 23 2021