rem: cout << ecasound_parameter_help(); clean_exit(0);
add: std::cout << ecasound_parameter_help(); ecasound_clean_exit(0);
context: void parse_command_line(COMMAND_LINE& cline) {  if (cline.size() < 2) {    // No parameters, let's give some help.    cout << ecasound_parameter_help();    clean_exit(0);  }    cline.begin();  while(cline.end() == false) {    if (cline.current() == "--version") {      cout << "ecasound v" << ecasound_library_version << endl;      cout << "Copyright (C) 1997-2001 Kai Vehmanen" << endl;      cout << "Ecasound comes with ABSOLUTELY NO WARRANTY." << endl;      cout << "You may redistribute copies of ecasound under the terms of the GNU" << endl;      cout << "General Public License. For more information about these matters, see" << endl;       cout << "the file named COPYING." << endl;      exit(0);    }    else if (cline.current() == "--help") {      cout << ecasound_parameter_help();      clean_exit(0);    }    cline.next();  }}