bzerrstr Returns a bzip2 error string &reftitle.description; stringbzerrstr resourcebz Gets the error string of any bzip2 error returned by the given file pointer. &reftitle.parameters; bz The file pointer. It must be valid and must point to a file successfully opened by bzopen. &reftitle.returnvalues; Returns a string containing the error message. &reftitle.seealso; bzerrno bzerror