compatibility with gcc-4.4 string.h version

Someone found it would be a great idea to define there a global variable under the very generic name "index".
Cause problem with shadow warnings, so no variable can be named "index" now ...

Also : automatically update API manual

1 files changed, 72 insertions, 22 deletions

diff --git a/doc/lz4_manual.html b/doc/lz4_manual.html
index d14467f..f8639fe 100644
--- a/doc/lz4_manual.html
+++ b/doc/lz4_manual.html
@@ -15,8 +15,9 @@
 <li><a href="#Chapter5">Advanced Functions</a></li>
 <li><a href="#Chapter6">Streaming Compression Functions</a></li>
 <li><a href="#Chapter7">Streaming Decompression Functions</a></li>
-<li><a href="#Chapter8">Private definitions</a></li>
-<li><a href="#Chapter9">Obsolete Functions</a></li>
+<li><a href="#Chapter8">Unstable declarations</a></li>
+<li><a href="#Chapter9">Private definitions</a></li>
+<li><a href="#Chapter10">Obsolete Functions</a></li>
 </ol>
 <hr>
 <a name="Chapter1"></a><h2>Introduction</h2><pre>
@@ -245,22 +246,80 @@ int LZ4_decompress_fast_usingDict (const char* src, char* dst, int originalSize,
  
 </p></pre><BR>
 
-<a name="Chapter8"></a><h2>Private definitions</h2><pre>
+<a name="Chapter8"></a><h2>Unstable declarations</h2><pre>
+ Declarations in this section should be considered unstable.
+ Use at your own peril, etc., etc.
+ They may be removed in the future.
+ Their signatures may change.
+<BR></pre>
+
+<pre><b>void LZ4_resetStream_fast (LZ4_stream_t* streamPtr);
+</b><p>  When an LZ4_stream_t is known to be in a internally coherent state,
+  it can often be prepared for a new compression with almost no work, only
+  sometimes falling back to the full, expensive reset that is always required
+  when the stream is in an indeterminate state (i.e., the reset performed by
+  LZ4_resetStream()).
+
+  LZ4_streams are guaranteed to be in a valid state when:
+  - returned from LZ4_createStream()
+  - reset by LZ4_resetStream()
+  - memset(stream, 0, sizeof(LZ4_stream_t))
+  - the stream was in a valid state and was reset by LZ4_resetStream_fast()
+  - the stream was in a valid state and was then used in any compression call
+    that returned success
+  - the stream was in an indeterminate state and was used in a compression
+    call that fully reset the state (LZ4_compress_fast_extState()) and that
+    returned success
+ 
+</p></pre><BR>
+
+<pre><b>int LZ4_compress_fast_extState_fastReset (void* state, const char* src, char* dst, int srcSize, int dstCapacity, int acceleration);
+</b><p>  A variant of LZ4_compress_fast_extState().
+
+  Using this variant avoids an expensive initialization step. It is only safe
+  to call if the state buffer is known to be correctly initialized already
+  (see above comment on LZ4_resetStream_fast() for a definition of "correctly
+  initialized"). From a high level, the difference is that this function
+  initializes the provided state with a call to LZ4_resetStream_fast() while
+  LZ4_compress_fast_extState() starts with a call to LZ4_resetStream().
+ 
+</p></pre><BR>
+
+<pre><b>void LZ4_attach_dictionary(LZ4_stream_t *working_stream, const LZ4_stream_t *dictionary_stream);
+</b><p>  This is an experimental API that allows for the efficient use of a
+  static dictionary many times.
+
+  Rather than re-loading the dictionary buffer into a working context before
+  each compression, or copying a pre-loaded dictionary's LZ4_stream_t into a
+  working LZ4_stream_t, this function introduces a no-copy setup mechanism,
+  in which the working stream references the dictionary stream in-place.
+
+  Several assumptions are made about the state of the dictionary stream.
+  Currently, only streams which have been prepared by LZ4_loadDict() should
+  be expected to work.
+
+  Alternatively, the provided dictionary stream pointer may be NULL, in which
+  case any existing dictionary stream is unset.
+
+  If a dictionary is provided, it replaces any pre-existing stream history.
+  The dictionary contents are the only history that can be referenced and
+  logically immediately precede the data compressed in the first subsequent
+  compression call.
+
+  The dictionary will only remain attached to the working stream through the
+  first compression call, at the end of which it is cleared. The dictionary
+  stream (and source buffer) must remain in-place / accessible / unchanged
+  through the completion of the first compression call on the stream.
+ 
+</p></pre><BR>
+
+<a name="Chapter9"></a><h2>Private definitions</h2><pre>
  Do not use these definitions.
  They are exposed to allow static allocation of `LZ4_stream_t` and `LZ4_streamDecode_t`.
  Using these definitions will expose code to API and/or ABI break in future versions of the library.
 <BR></pre>
 
 <pre><b>typedef struct {
-    uint32_t hashTable[LZ4_HASH_SIZE_U32];
-    uint32_t currentOffset;
-    uint32_t initCheck;
-    const uint8_t* dictionary;
-    uint8_t* bufferStart;   </b>/* obsolete, used for slideInputBuffer */<b>
-    uint32_t dictSize;
-} LZ4_stream_t_internal;
-</b></pre><BR>
-<pre><b>typedef struct {
     const uint8_t* externalDict;
     size_t extDictSize;
     const uint8_t* prefixEnd;
@@ -268,15 +327,6 @@ int LZ4_decompress_fast_usingDict (const char* src, char* dst, int originalSize,
 } LZ4_streamDecode_t_internal;
 </b></pre><BR>
 <pre><b>typedef struct {
-    unsigned int hashTable[LZ4_HASH_SIZE_U32];
-    unsigned int currentOffset;
-    unsigned int initCheck;
-    const unsigned char* dictionary;
-    unsigned char* bufferStart;   </b>/* obsolete, used for slideInputBuffer */<b>
-    unsigned int dictSize;
-} LZ4_stream_t_internal;
-</b></pre><BR>
-<pre><b>typedef struct {
     const unsigned char* externalDict;
     size_t extDictSize;
     const unsigned char* prefixEnd;
@@ -311,7 +361,7 @@ union LZ4_streamDecode_u {
  
 </p></pre><BR>
 
-<a name="Chapter9"></a><h2>Obsolete Functions</h2><pre></pre>
+<a name="Chapter10"></a><h2>Obsolete Functions</h2><pre></pre>
 
 <pre><b>#ifdef LZ4_DISABLE_DEPRECATE_WARNINGS
 #  define LZ4_DEPRECATED(message)   </b>/* disable deprecation warnings */<b>