Changeset 133 for smplayer/vendor/current/zlib/zlib.h

Timestamp:

Oct 24, 2012, 7:56:20 PM (13 years ago)

Author:

Silvan Scherrer

Message:

SMplayer: update vendor to 0.8.1

Location:

smplayer/vendor/current/zlib

Files:

• . (moved) (moved from smplayer/vendor/current/zlib-1.2.6 )
• zlib.h (modified) (10 diffs)

smplayer/vendor/current/zlib/zlib.h

@@ -1 +1 @@
 /* zlib.h -- interface of the 'zlib' general purpose compression library
-  version 1.2.6, January 29th, 2012
+  version 1.2.7, May 2nd, 2012
 
   Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler
@@ -38 +38 @@
 #endif
 
-#define ZLIB_VERSION "1.2.6"
-#define ZLIB_VERNUM 0x1260
+#define ZLIB_VERSION "1.2.7"
+#define ZLIB_VERNUM 0x1270
 #define ZLIB_VER_MAJOR 1
 #define ZLIB_VER_MINOR 2
-#define ZLIB_VER_REVISION 6
+#define ZLIB_VER_REVISION 7
 #define ZLIB_VER_SUBREVISION 0
 
@@ -453 +453 @@
   single call of inflate), the parameter flush should be set to Z_FINISH.  In
   this case all pending input is processed and all pending output is flushed;
-  avail_out must be large enough to hold all the uncompressed data.  (The size
-  of the uncompressed data may have been saved by the compressor for this
-  purpose.) The next operation on this stream must be inflateEnd to deallocate
-  the decompression state.  The use of Z_FINISH is not required to perform an
-  inflation in one step.  However it may be used to inform inflate that a
-  faster approach can be used for the single inflate() call.  Z_FINISH also
-  informs inflate to not maintain a sliding window if the stream completes,
-  which reduces inflate's memory footprint.
+  avail_out must be large enough to hold all of the uncompressed data for the
+  operation to complete.  (The size of the uncompressed data may have been
+  saved by the compressor for this purpose.) The use of Z_FINISH is not
+  required to perform an inflation in one step.  However it may be used to
+  inform inflate that a faster approach can be used for the single inflate()
+  call.  Z_FINISH also informs inflate to not maintain a sliding window if the
+  stream completes, which reduces inflate's memory footprint.  If the stream
+  does not complete, either because not all of the stream is provided or not
+  enough output space is provided, then a sliding window will be allocated and
+  inflate() can be called again to continue the operation as if Z_NO_FLUSH had
+  been used.
 
      In this implementation, inflate() always flushes as much output as
@@ -1218 +1221 @@
      "a" can be used instead of "w" to request that the gzip stream that will
    be written be appended to the file.  "+" will result in an error, since
-   reading and writing to the same gzip file is not supported.
+   reading and writing to the same gzip file is not supported.  The addition of
+   "x" when writing will create the file exclusively, which fails if the file
+   already exists.  On systems that support it, the addition of "e" when
+   reading or writing will set the flag to close the file on an execve() call.
 
      These functions, as well as gzip, will read and decode a sequence of gzip
@@ -1579 +1585 @@
      Update a running CRC-32 with the bytes buf[0..len-1] and return the
    updated CRC-32.  If buf is Z_NULL, this function returns the required
-   initial value for the for the crc.  Pre- and post-conditioning (one's
-   complement) is performed within this function so it shouldn't be done by the
-   application.
+   initial value for the crc.  Pre- and post-conditioning (one's complement) is
+   performed within this function so it shouldn't be done by the application.
 
    Usage example:
@@ -1651 +1656 @@
     z_off64_t pos;
 };
-ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));
-#define gzgetc(g) \
-    ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc_(g))
+ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));  /* backward compatibility */
+#ifdef Z_PREFIX_SET
+#  undef z_gzgetc
+#  define z_gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#else
+#  define gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#endif
 
 /* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or
@@ -1661 +1672 @@
  * without large file support, _LFS64_LARGEFILE must also be true
  */
-#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0
+#ifdef Z_LARGE64
    ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
    ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
@@ -1670 +1681 @@
 #endif
 
-#if !defined(ZLIB_INTERNAL) && _FILE_OFFSET_BITS-0 == 64 && _LFS64_LARGEFILE-0
+#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64)
 #  ifdef Z_PREFIX_SET
 #    define z_gzopen z_gzopen64
@@ -1686 +1697 @@
 #    define crc32_combine crc32_combine64
 #  endif
-#  ifndef _LARGEFILE64_SOURCE
+#  ifndef Z_LARGE64
      ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
      ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int));
@@ -1718 +1729 @@
 ZEXTERN const char   * ZEXPORT zError           OF((int));
 ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp));
-ZEXTERN const uLongf * ZEXPORT get_crc_table    OF((void));
+ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table    OF((void));
 ZEXTERN int            ZEXPORT inflateUndermine OF((z_streamp, int));
 ZEXTERN int            ZEXPORT inflateResetKeep OF((z_streamp));
 ZEXTERN int            ZEXPORT deflateResetKeep OF((z_streamp));
-#ifndef Z_SOLO
-  ZEXTERN unsigned long  ZEXPORT gzflags          OF((void));
+#if defined(_WIN32) && !defined(Z_SOLO)
+ZEXTERN gzFile         ZEXPORT gzopen_w OF((const wchar_t *path,
+                                            const char *mode));
 #endif