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authorLasse Collin <lasse.collin@tukaani.org>2007-12-09 00:42:33 +0200
committerLasse Collin <lasse.collin@tukaani.org>2007-12-09 00:42:33 +0200
commit5d018dc03549c1ee4958364712fb0c94e1bf2741 (patch)
tree1b211911fb33fddb3f04b77f99e81df23623ffc4 /src/liblzma/lz/match_h.h
downloadxz-5d018dc03549c1ee4958364712fb0c94e1bf2741.tar.xz
Imported to git.
Diffstat (limited to 'src/liblzma/lz/match_h.h')
-rw-r--r--src/liblzma/lz/match_h.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/src/liblzma/lz/match_h.h b/src/liblzma/lz/match_h.h
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+++ b/src/liblzma/lz/match_h.h
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+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file match_h.h
+/// \brief Header template for different match finders
+//
+// Copyright (C) 1999-2006 Igor Pavlov
+// Copyright (C) 2007 Lasse Collin
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "lz_encoder_private.h"
+
+
+//////////////////////
+// Global constants //
+//////////////////////
+
+#undef LZMA_HASH_SIZE
+#undef LZMA_FIX_HASH_SIZE
+#undef LZMA_HASH_SIZE_C
+#undef LZMA_FIX_HASH_SIZE_C
+
+#define LZMA_HASH_SIZE(mf_name) LZMA_HASH_SIZE_C(mf_name)
+#define LZMA_FIX_HASH_SIZE(mf_name) LZMA_FIX_HASH_SIZE_C(mf_name)
+
+#define LZMA_HASH_SIZE_C(mf_name) \
+ const uint32_t LZMA_ ## mf_name ## _HASH_SIZE
+
+#define LZMA_FIX_HASH_SIZE_C(mf_name) \
+ const uint32_t LZMA_ ## mf_name ## _FIX_HASH_SIZE
+
+extern LZMA_HASH_SIZE(LZMA_MATCH_FINDER_NAME_UPPER);
+extern LZMA_FIX_HASH_SIZE(LZMA_MATCH_FINDER_NAME_UPPER);
+
+
+///////////////
+// Functions //
+///////////////
+
+#undef LZMA_GET_MATCHES
+#undef LZMA_SKIP
+#undef LZMA_GET_MATCHES_C
+#undef LZMA_SKIP_C
+
+#define LZMA_GET_MATCHES(mf_name) LZMA_GET_MATCHES_C(mf_name)
+#define LZMA_SKIP(mf_name) LZMA_SKIP_C(mf_name)
+
+#define LZMA_GET_MATCHES_C(mf_name) \
+ extern void lzma_ ## mf_name ## _get_matches( \
+ lzma_lz_encoder *restrict lz, \
+ uint32_t *restrict distances)
+
+#define LZMA_SKIP_C(mf_name) \
+ extern void lzma_ ## mf_name ## _skip( \
+ lzma_lz_encoder *lz, uint32_t num)
+
+LZMA_GET_MATCHES(LZMA_MATCH_FINDER_NAME_LOWER);
+
+LZMA_SKIP(LZMA_MATCH_FINDER_NAME_LOWER);