problems migrating to 3.2.3 from 2.96

["Ashish Lakhani" <ashishl@xxxxxxxxx>]

Hi ,

I am new to gcc and c++ programming so i am looking for help in this
mailing list.

I have following piece of C++ code 

void ALCload(FILE * infile)
{
    istream *iptr;
    ifstream * ifptr;
    int fd = fileno(infile);
    ifptr = new ifstream(fd);
    iptr = ifptr;
    ALCload(iptr);
    return;
}

it used to compile fine with gcc version 2.96 but in new gcc 3.2.3 it
generates following errors

functions.cc: In function `void ALCload(FILE*)':
functions.cc:188: invalid conversion from `int' to `const char*'
functions.cc:188:   initializing argument 1 of
`std::basic_ifstream<_CharT, 
   _Traits>::basic_ifstream(const char*, std::_Ios_Openmode) [with
_CharT = 
   char, _Traits = std::char_traits<char>]'
functions.cc: In function `ALobject* ALLcryptdecrypt(ALobject*,
ALboolean)':
functions.cc:1626: `nocreate' is not a member of type
`std::basic_ios<char, 
   std::char_traits<char> >'
/usr/include/c++/3.2.3/fstream:191: `int std::basic_filebuf<_CharT, 
   _Traits>::sync() [with _CharT = char, _Traits =
std::char_traits<char>]' is 
   protected
functions.cc:1636: within this context
/usr/include/c++/3.2.3/fstream:191: `int std::basic_filebuf<_CharT, 
   _Traits>::sync() [with _CharT = char, _Traits =
std::char_traits<char>]' is 
   protected
functions.cc:1653: within this context
/usr/include/c++/3.2.3/fstream:191: `int std::basic_filebuf<_CharT, 
   _Traits>::sync() [with _CharT = char, _Traits =
std::char_traits<char>]' is 
   protected
functions.cc:1668: within this context
make: *** [functions.o] Error 1

I was wondering if anyone could help !!

Thanks,
Ashish