curl_share_strerror Return string describing the given error code &reftitle.description; stringnullcurl_share_strerror interror_code Returns a text error message describing the given error code. &reftitle.parameters; error_code One of the cURL error codes constants. &reftitle.returnvalues; Returns error description or &null; for invalid error code. &reftitle.seealso; curl_share_errno curl_strerror