63     va_list args;  in print_status()  local
64     va_start(args, format);  in print_status()
65     vfprintf(stdout, format, args);  in print_status()
66     va_end(args);  in print_status()
82     for (vector<string>::const_iterator it=command.args.begin(); it!=command.args.end(); it++) {  in print_command()
95     va_list args;  in print_error()  local
96     va_start(args, format);  in print_error()
97     vfprintf(stderr, format, args);  in print_error()
98     va_end(args);  in print_error()
109     va_list args;  in print_warning()  local
110     va_start(args, format);  in print_warning()
111     vfprintf(stderr, format, args);  in print_warning()
112     va_end(args);  in print_warning()
123     va_list args;  in print_info()  local
124     va_start(args, format);  in print_info()
125     vfprintf(stdout, format, args);  in print_info()
126     va_end(args);  in print_info()
141         va_list args;  in print_one_line()  local
142         va_start(args, format);  in print_one_line()
143         vsnprintf(buf, size, format, args);  in print_one_line()
144         va_end(args);  in print_one_line()
151         va_list args;  in print_one_line()  local
152         va_start(args, format);  in print_one_line()
153         vfprintf(stdout, format, args);  in print_one_line()
154         va_end(args);  in print_one_line()