Function CPLTolower

port/cpl_string.cpp:3167–3170

Converts a (ASCII) uppercase character to lowercase. * * Same as standard tolower(), except that it is not locale sensitive. * * @since GDAL 3.9 */

 * @since GDAL 3.9
 */
int CPLTolower(int c)
{
    return (c >= 'A' && c <= 'Z') ? (c - 'A' + 'a') : c;
}

/************************************************************************/
/*                        CPLRemoveSQLComments()                        */