minix: lib/zlib-1.2.3/contrib/iostream/test.cpp Source File

00001 
00002 #include "zfstream.h"
00003 
00004 int main() {
00005 
00006   // Construct a stream object with this filebuffer.  Anything sent
00007   // to this stream will go to standard out.
00008   gzofstream os( 1, ios::out );
00009 
00010   // This text is getting compressed and sent to stdout.
00011   // To prove this, run 'test | zcat'.
00012   os << "Hello, Mommy" << endl;
00013 
00014   os << setcompressionlevel( Z_NO_COMPRESSION );
00015   os << "hello, hello, hi, ho!" << endl;
00016 
00017   setcompressionlevel( os, Z_DEFAULT_COMPRESSION )
00018     << "I'm compressing again" << endl;
00019 
00020   os.close();
00021 
00022   return 0;
00023 
00024 }