Merging upstream version 0.6.

Signed-off-by: Daniel Baumann <daniel@debian.org>

doc/lzlib.info

@@ -12,7 +12,7 @@ File: lzlib.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Lzlib
 *****
 
-This manual is for Lzlib (version 0.5, 3 July 2009).
+This manual is for Lzlib (version 0.6, 2 September 2009).
 
 * Menu:
 
@@ -53,6 +53,12 @@ read/write functions until all the data has been processed by the
 library. This interface is safer and less error prone than the
 traditional zlib interface.
 
+   Compression/decompression is done when the read function is called.
+This means the value returned by the position functions will not be
+updated until some data is read, even if you write a lot of data. If
+you want the data to be compressed in advance, just call the read
+function with a SIZE equal to 0.
+
    Lzlib will correctly decompress a data stream which is the
 concatenation of two or more compressed data streams. The result is the
 concatenation of the corresponding uncompressed data streams. Integrity
@@ -443,7 +449,7 @@ Example 1: Normal compression (MEMBER_SIZE > total output).
      4) go back to step 2 until all input data has been written
      5) LZ_compress_finish
      6) LZ_compress_read
-     7) go back to step 6 until LZ_compress_read returns 0
+     7) go back to step 6 until LZ_compress_finished returns 1
      8) LZ_compress_close
 
 
@@ -455,7 +461,7 @@ Example 2: Decompression.
      4) go back to step 2 until all input data has been written
      5) LZ_decompress_finish
      6) LZ_decompress_read
-     7) go back to step 6 until LZ_decompress_read returns 0
+     7) go back to step 6 until LZ_decompress_finished returns 1
      8) LZ_decompress_close
 
 
@@ -469,7 +475,7 @@ Example 3: Multimember compression (MEMBER_SIZE < total output).
       6) go back to step 2 until all input data has been written
       7) LZ_compress_finish
       8) LZ_compress_read
-      9) go back to step 8 until LZ_compress_read returns 0
+      9) go back to step 8 until LZ_compress_finished returns 1
      10) LZ_compress_close
 
 
@@ -513,15 +519,15 @@ Concept Index
 
 Tag Table:
 Node: Top219
-Node: Introduction1010
-Node: Library Version2477
-Node: Buffering3122
-Node: Compression Functions4229
-Node: Decompression Functions9731
-Node: Error Codes13169
-Node: Data Format15105
-Node: Examples17072
-Node: Problems18494
-Node: Concept Index19064
+Node: Introduction1015
+Node: Library Version2790
+Node: Buffering3435
+Node: Compression Functions4542
+Node: Decompression Functions10044
+Node: Error Codes13482
+Node: Data Format15418
+Node: Examples17385
+Node: Problems18819
+Node: Concept Index19389
 
 End Tag Table