Function md_data_to_hex

modules/md/md_util.c:169–189

};

apr_status_t md_data_to_hex(const char **phex, char separator,
                            apr_pool_t *p, const md_data_t *data)
{
    char *hex, *cp;
    const char * x;
    unsigned int i;
    
    cp = hex = apr_pcalloc(p, ((separator? 3 : 2) * data->len) + 1);
    if (!hex) {
        *phex = NULL;
        return APR_ENOMEM;
    }
    for (i = 0; i < data->len; ++i) {
        x = hex_const[(unsigned char)data->data[i]];
        if (i && separator) *cp++ = separator;
        *cp++ = x[0];
        *cp++ = x[1];
    }
    *phex = hex;
    return APR_SUCCESS;
}

/**************************************************************************************************/
/* generic arrays */