Function boxaRead

deps/leptonica/src/boxbasic.c:2095–2113

---------------------------------------------------------------------* * Boxa serialized I/O * *---------------------------------------------------------------------*/ ! * \brief boxaRead() * * \param[in] filename * \return boxa, or NULL on error */

 * \return  boxa, or NULL on error
 */
BOXA *
boxaRead(const char  *filename)
{
FILE  *fp;
BOXA  *boxa;

    PROCNAME("boxaRead");

    if (!filename)
        return (BOXA *)ERROR_PTR("filename not defined", procName, NULL);

    if ((fp = fopenReadStream(filename)) == NULL)
        return (BOXA *)ERROR_PTR("stream not opened", procName, NULL);
    boxa = boxaReadStream(fp);
    fclose(fp);
    if (!boxa)
        return (BOXA *)ERROR_PTR("boxa not read", procName, NULL);
    return boxa;
}


/*!