import of zlib-1.2.3

We want to use zlib for the mszip ndr (de)compression
later, we'll need to add some new functions to zlib.

metze
(This used to be commit 65c9e91a1bb24851a030a304d011558562cc50d6)

1 files changed, 24 insertions, 0 deletions

diff --git a/source4/lib/zlib/contrib/iostream/test.cpp b/source4/lib/zlib/contrib/iostream/test.cpp
new file mode 100644
index 0000000000..7d265b3b5c
--- /dev/null
+++ b/source4/lib/zlib/contrib/iostream/test.cpp
@@ -0,0 +1,24 @@
+
+#include "zfstream.h"
+
+int main() {
+
+  // Construct a stream object with this filebuffer.  Anything sent
+  // to this stream will go to standard out.
+  gzofstream os( 1, ios::out );
+
+  // This text is getting compressed and sent to stdout.
+  // To prove this, run 'test | zcat'.
+  os << "Hello, Mommy" << endl;
+
+  os << setcompressionlevel( Z_NO_COMPRESSION );
+  os << "hello, hello, hi, ho!" << endl;
+
+  setcompressionlevel( os, Z_DEFAULT_COMPRESSION )
+    << "I'm compressing again" << endl;
+
+  os.close();
+
+  return 0;
+
+}