I'm porting an app from Unix to NT. I need to get fchmod() to compile and
work. Here is some sample code:
int filehandle;
...
filehandle = _open(filename, O_RDWR | O_CREAT | O_BINARY );
...
fchmod(filehandle, S_IRUSR | S_IWUSR );

Microsoft supports chmod() but requires a filename as a parameter rather
than the file handle. I need to pass it the file handle.

Any ideas?

Thanks,
James

This is a non-standard function that MS apparently do not support (and
neither do all UNIX flavours). From your code example it seems you have the
filename so I can't see why you don't use chmod(). Also, it seems a bit
weird to change the permissions on an open file - perhaps the logic of the
app you are porting is not quite right.

NeilB