rid()
public
Returns the (real) group ID for this process.
Process.gid
/*
* call-seq:
* Process.gid => fixnum
* Process::GID.rid => fixnum
* Process::Sys.getgid => fixnum
*
* Returns the (real) group ID for this process.
*
* Process.gid #=> 500
*/
static VALUE
proc_getgid(obj)
VALUE obj;
{
int gid = getgid();
return INT2FIX(gid);
}