@brief Writes a file into an one line file format
@ingroup file
@param fname file name
@param dvb_file contents of the file to be written
@param delsys delivery system
@param parse_file pointer struct dvb_parse_file
@return It returns zero if success, or a positive error number if it fails.
This function is called internally by dvb_write_file_format.
@brief Writes a file into an one line file format @ingroup file
@param fname file name @param dvb_file contents of the file to be written @param delsys delivery system @param parse_file pointer struct dvb_parse_file
@return It returns zero if success, or a positive error number if it fails.
This function is called internally by dvb_write_file_format.