Function newbuf

libraries/hoedown/src/document.c:135–152

 ***************************/

static hoedown_buffer *
newbuf(hoedown_document *doc, int type)
{
    static const size_t buf_size[2] = {256, 64};
    hoedown_buffer *work = NULL;
    hoedown_stack *pool = &doc->work_bufs[type];

    if (pool->size < pool->asize &&
        pool->item[pool->size] != NULL) {
        work = pool->item[pool->size++];
        work->size = 0;
    } else {
        work = hoedown_buffer_new(buf_size[type]);
        hoedown_stack_push(pool, work);
    }

    return work;
}

static void
popbuf(hoedown_document *doc, int type)