From 30bf0f51335e87812ffeb54e9437f0b6a1514d67 Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Tue, 6 Sep 2022 07:37:20 +0100
Subject: Updated rasm to 1.7

---
 tools/rasm/lzsa-master/src/expand_inmem.h | 70 +++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 tools/rasm/lzsa-master/src/expand_inmem.h

(limited to 'tools/rasm/lzsa-master/src/expand_inmem.h')

diff --git a/tools/rasm/lzsa-master/src/expand_inmem.h b/tools/rasm/lzsa-master/src/expand_inmem.h
new file mode 100644
index 0000000..b52ee68
--- /dev/null
+++ b/tools/rasm/lzsa-master/src/expand_inmem.h
@@ -0,0 +1,70 @@
+/*
+ * expand_inmem.h - in-memory decompression definitions
+ *
+ * Copyright (C) 2019 Emmanuel Marty
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+/*
+ * Uses the libdivsufsort library Copyright (c) 2003-2008 Yuta Mori
+ *
+ * Inspired by LZ4 by Yann Collet. https://github.com/lz4/lz4
+ * With help, ideas, optimizations and speed measurements by spke <zxintrospec@gmail.com>
+ * With ideas from Lizard by Przemyslaw Skibinski and Yann Collet. https://github.com/inikep/lizard
+ * Also with ideas from smallz4 by Stephan Brumme. https://create.stephan-brumme.com/smallz4/
+ *
+ */
+
+#ifndef _EXPAND_INMEM_H
+#define _EXPAND_INMEM_H
+
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Get maximum decompressed size of compressed data
+ *
+ * @param pFileData compressed data
+ * @param nFileSize compressed size in bytes
+ *
+ * @return maximum decompressed size
+ */
+size_t lzsa_get_max_decompressed_size_inmem(const unsigned char *pFileData, size_t nFileSize);
+
+/**
+ * Decompress data in memory
+ *
+ * @param pFileData compressed data
+ * @param pOutBuffer buffer for decompressed data
+ * @param nFileSize compressed size in bytes
+ * @param nMaxOutBufferSize maximum capacity of decompression buffer
+ * @param nFlags compression flags (LZSA_FLAG_xxx)
+ * @param pFormatVersion pointer to format version, updated if this function is successful
+ *
+ * @return actual decompressed size, or -1 for error
+ */
+size_t lzsa_decompress_inmem(unsigned char *pFileData, unsigned char *pOutBuffer, size_t nFileSize, size_t nMaxOutBufferSize, const unsigned int nFlags, int *pFormatVersion);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _EXPAND_INMEM_H */
-- 
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