int ast_separate_app_args(char *buf, char delim, char **array, int arraylen)
{
        int x;
        char *scan;
        char delims[2];

        if (!buf || !array || !arraylen)
                return 0;

        memset(array, 0, arraylen * sizeof(*array));

        scan = buf;
        delims[0] = delim;
        delims[1] = '\0';
        x = 0;

        while (x < arraylen - 1) {
                array[x] = strsep(&scan, delims);
                x++;
                if (!scan)
                        break;
        }

        array[x++] = scan;

        return x;
}