ds

par.cpp: In function ‘int default_udp(char*, char*, int, char*, int, int, int)’:
par.cpp:78:47: error: could not convert ‘soubor.std::basic_ofstream<_CharT, _Traits>::open<char, std::char_traits<char> >(((const char*)adresa), (std::_Ios_Openmode)16u)’ from ‘void’ to ‘bool’
     if(!(soubor.open(adresa,std::ofstream::out))){
                                               ^
par.cpp:78:48: error: in argument to unary !
     if(!(soubor.open(adresa,std::ofstream::out))){
                                                ^
make: *** [par] Error 1