method

setegid

v2_6_3 - Show latest stable - Class: Process::Sys

setegid(p1)

public

Set the effective group ID of the calling process to group. Not available on all platforms.

static VALUE
p_sys_setegid(VALUE obj, VALUE id)
{
    check_gid_switch();
    if (setegid(OBJ2GID(id)) != 0) rb_sys_fail(0);
    return Qnil;
}