Function actionlist

v2/engine/rules.c:310–320

 */

ACTIONS * actionlist( ACTIONS * chain, ACTION * action )
{
    ACTIONS * const actions = (ACTIONS *)BJAM_MALLOC( sizeof( ACTIONS ) );
    actions->action = action;
    ++action->refs;
    if ( !chain ) chain = actions;
    else chain->tail->next = actions;
    chain->tail = actions;
    actions->next = 0;
    return chain;
}

static SETTINGS * settings_freelist;