1 files changed, 62 insertions, 0 deletions
diff --git a/lib/chmlib/lzx.h b/lib/chmlib/lzx.h
new file mode 100644
index 0000000..26d71a8
--- /dev/null
+++ b/lib/chmlib/lzx.h
@@ -0,0 +1,62 @@
+/* $Id: lzx.h 148 2007-03-07 09:22:36Z gyunaev $ */
+/***************************************************************************
+ *                        lzx.h - LZX decompression routines               *
+ *                           -------------------                           *
+ *                                                                         *
+ *  maintainer: Jed Wing <jedwin@ugcs.caltech.edu>                         *
+ *  source:     modified lzx.c from cabextract v0.5                        *
+ *  notes:      This file was taken from cabextract v0.5, which was,       *
+ *              itself, a modified version of the lzx decompression code   *
+ *              from unlzx.                                                *
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.  Note that an exemption to this   *
+ *   license has been granted by Stuart Caie for the purposes of           *
+ *   distribution with chmlib.  This does not, to the best of my           *
+ *   knowledge, constitute a change in the license of this (the LZX) code  *
+ *   in general.                                                           *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef INCLUDED_LZX_H
+#define INCLUDED_LZX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* return codes */
+#define DECR_OK           (0)
+#define DECR_DATAFORMAT   (1)
+#define DECR_ILLEGALDATA  (2)
+#define DECR_NOMEMORY     (3)
+
+/* opaque state structure */
+struct LZXstate;
+
+/* create an lzx state object */
+struct LZXstate *LZXinit(int window);
+
+/* destroy an lzx state object */
+void LZXteardown(struct LZXstate *pState);
+
+/* reset an lzx stream */
+int LZXreset(struct LZXstate *pState);
+
+/* decompress an LZX compressed block */
+int LZXdecompress(struct LZXstate *pState,
+                  unsigned char *inpos,
+                  unsigned char *outpos,
+                  int inlen,
+                  int outlen);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* INCLUDED_LZX_H */