Update zlib to 1.2.11

third_party/zlib/contrib/minizip/unzip.c

 /* unzip.c -- IO for uncompress .zip files using zlib
    Version 1.1, February 14h, 2010
    part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
 
          Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
 
          Modifications of Unzip for Zip64
          Copyright (C) 2007-2008 Even Rouault
 
          Modifications for Zip64 support on both zip and unzip
@@ skipping 182 matching lines @@
 } unz64_s;
 
 
 #ifndef NOUNCRYPT
 #include "crypt.h"
 #endif
 
 /* ===========================================================================
      Read a byte from a gz_stream; update next_in and avail_in. Return EOF
    for end of file.
-   IN assertion: the stream s has been sucessfully opened for reading.
+   IN assertion: the stream s has been successfully opened for reading.
 */
 
 
 local int unz64local_getByte OF((
     const zlib_filefunc64_32_def* pzlib_filefunc_def,
     voidpf filestream,
     int *pi));
 
 local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi)
 {
@@ skipping 1897 matching lines @@
                                               &s->cur_file_info_internal,
                                               NULL,0,NULL,0,NULL,0);
     s->current_file_ok = (err == UNZ_OK);
     return err;
 }
 
 extern int ZEXPORT unzSetOffset (unzFile file, uLong pos)
 {
     return unzSetOffset64(file,pos);
 }