@Immutable
    public static int strcoll(String value1, String value2) {
        int cmp = value1.compareTo(value2);

        if (cmp == 0)
            return 0;
        else if (cmp < 0)
            return -1;
        else
            return 1;
    }
Parses the cslashes bitmap returning an actual bitmap.

@param charset the bitmap string

@return the actual bitmap
exts/jphp-zend-ext/src/main/java/org/develnext/jphp/zend/ext/standard/StringFunctions.java