1 files changed, 27 insertions, 0 deletions
diff --git a/erts/emulator/drivers/common/gzio.h b/erts/emulator/drivers/common/gzio.h
new file mode 100644
index 0000000000..3f1e546140
--- /dev/null
+++ b/erts/emulator/drivers/common/gzio.h
@@ -0,0 +1,27 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 1999-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ */
+
+gzFile erts_gzopen (const char *path, const char *mode);
+int erts_gzread(gzFile file, voidp buf, unsigned len);
+int erts_gzwrite(gzFile file, voidp buf, unsigned len);
+int erts_gzseek(gzFile, int, int);
+int erts_gzflush(gzFile file, int flush);
+int erts_gzclose(gzFile file);
+ErlDrvBinary* erts_gzinflate_buffer(char*, uLong);
+ErlDrvBinary* erts_gzdeflate_buffer(char*, uLong);