Function target_scc

v2/engine/rules.c:218–230

 */

TARGET * target_scc( TARGET * t )
{
    TARGET * result = t;
    while ( result->scc_root )
        result = result->scc_root;
    while ( t->scc_root )
    {
        TARGET * const tmp = t->scc_root;
        t->scc_root = result;
        t = tmp;
    }
    return result;
}


/*