Function lstackCreate

deps/leptonica/src/stack.c:77–98

---------------------------------------------------------------------* * Create/Destroy * *---------------------------------------------------------------------*/ ! * \brief lstackCreate() * * \param[in] nalloc initial ptr array size; use 0 for default * \return lstack, or NULL on error */

 * \return  lstack, or NULL on error
 */
L_STACK *
lstackCreate(l_int32  nalloc)
{
L_STACK  *lstack;

    PROCNAME("lstackCreate");

    if (nalloc <= 0)
        nalloc = INITIAL_PTR_ARRAYSIZE;

    lstack = (L_STACK *)LEPT_CALLOC(1, sizeof(L_STACK));
    lstack->array = (void **)LEPT_CALLOC(nalloc, sizeof(void *));
    if (!lstack->array) {
        lstackDestroy(&lstack, FALSE);
        return (L_STACK *)ERROR_PTR("lstack array not made", procName, NULL);
    }

    lstack->nalloc = nalloc;
    lstack->n = 0;

    return lstack;
}


/*!