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author R. Belmont <rb6502@users.noreply.github.com>2012-02-12 17:55:51 +0000
committer R. Belmont <rb6502@users.noreply.github.com>2012-02-12 17:55:51 +0000
commitd75dbab0de7da33196f08f0cf7992d906ffbb832 (patch)
treed9120844b308fa2ac9844c182a86b79feddb84f3 /src/lib/lib7z/Delta.h
parentf594641814167d5de00ee2a0d6925c42e61fecc4 (diff)
Add LZMA codec and .7z container support [David Haywood, R. Belmont]
Diffstat (limited to 'src/lib/lib7z/Delta.h')
-rw-r--r--src/lib/lib7z/Delta.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/lib/lib7z/Delta.h b/src/lib/lib7z/Delta.h
new file mode 100644
index 00000000000..0d4cd62746c
--- /dev/null
+++ b/src/lib/lib7z/Delta.h
@@ -0,0 +1,23 @@
+/* Delta.h -- Delta converter
+2009-04-15 : Igor Pavlov : Public domain */
+
+#ifndef __DELTA_H
+#define __DELTA_H
+
+#include "Types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define DELTA_STATE_SIZE 256
+
+void Delta_Init(Byte *state);
+void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
+void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif