6
// Construct a stream object with this filebuffer. Anything sent
7
// to this stream will go to standard out.
8
gzofstream os( 1, ios::out );
10
// This text is getting compressed and sent to stdout.
11
// To prove this, run 'test | zcat'.
12
os << "Hello, Mommy" << endl;
14
os << setcompressionlevel( Z_NO_COMPRESSION );
15
os << "hello, hello, hi, ho!" << endl;
17
setcompressionlevel( os, Z_DEFAULT_COMPRESSION )
18
<< "I'm compressing again" << endl;