In perl.git, the branch blead has been updated

<http://perl5.git.perl.org/perl.git/commitdiff/513b1ee2ffc66290ce706625c54422114d634f98?hp=2cc12391b30fddb6f67ee8dca6140a805774bc15>

- Log -----------------------------------------------------------------
commit 513b1ee2ffc66290ce706625c54422114d634f98
Author: Steve Hay <[email protected]>
Date:   Wed Aug 8 14:15:41 2012 +0100

    Upgrade IO-Compress to 2.055

M       Porting/Maintainers.pl
M       cpan/IO-Compress/Changes
M       cpan/IO-Compress/Makefile.PL
M       cpan/IO-Compress/README
M       cpan/IO-Compress/lib/Compress/Zlib.pm
M       cpan/IO-Compress/lib/IO/Compress/Adapter/Bzip2.pm
M       cpan/IO-Compress/lib/IO/Compress/Adapter/Deflate.pm
M       cpan/IO-Compress/lib/IO/Compress/Adapter/Identity.pm
M       cpan/IO-Compress/lib/IO/Compress/Base.pm
M       cpan/IO-Compress/lib/IO/Compress/Base/Common.pm
M       cpan/IO-Compress/lib/IO/Compress/Bzip2.pm
M       cpan/IO-Compress/lib/IO/Compress/Deflate.pm
M       cpan/IO-Compress/lib/IO/Compress/FAQ.pod
M       cpan/IO-Compress/lib/IO/Compress/Gzip.pm
M       cpan/IO-Compress/lib/IO/Compress/Gzip/Constants.pm
M       cpan/IO-Compress/lib/IO/Compress/RawDeflate.pm
M       cpan/IO-Compress/lib/IO/Compress/Zip.pm
M       cpan/IO-Compress/lib/IO/Compress/Zip/Constants.pm
M       cpan/IO-Compress/lib/IO/Compress/Zlib/Constants.pm
M       cpan/IO-Compress/lib/IO/Compress/Zlib/Extra.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Adapter/Bunzip2.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Adapter/Identity.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Adapter/Inflate.pm
M       cpan/IO-Compress/lib/IO/Uncompress/AnyInflate.pm
M       cpan/IO-Compress/lib/IO/Uncompress/AnyUncompress.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Base.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Bunzip2.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Gunzip.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Inflate.pm
M       cpan/IO-Compress/lib/IO/Uncompress/RawInflate.pm
M       cpan/IO-Compress/lib/IO/Uncompress/Unzip.pm
M       cpan/IO-Compress/t/000prereq.t

commit 16e4c876349cf3bfb1b135fa39cc3b5e39627ac8
Author: Steve Hay <[email protected]>
Date:   Wed Aug 8 14:09:53 2012 +0100

    Upgrade Compress-Raw-Bzip2 and Compress-Raw-Zlib to 2.055

M       Porting/Maintainers.pl
M       cpan/Compress-Raw-Bzip2/README
M       cpan/Compress-Raw-Bzip2/t/000prereq.t
M       cpan/Compress-Raw-Zlib/README

commit 9d90bd60fec830834e56dfd4cc1aaf499c322831
Author: Paul <paul@paul-desktop.(none)>
Date:   Sat Aug 4 16:53:10 2012 +0100

    MAgic for Zlib & Bzip2

M       cpan/Compress-Raw-Bzip2/Bzip2.xs
M       cpan/Compress-Raw-Bzip2/Changes
M       cpan/Compress-Raw-Bzip2/lib/Compress/Raw/Bzip2.pm
M       cpan/Compress-Raw-Zlib/Changes
M       cpan/Compress-Raw-Zlib/Zlib.xs
M       cpan/Compress-Raw-Zlib/lib/Compress/Raw/Zlib.pm
-----------------------------------------------------------------------

Summary of changes:
 Porting/Maintainers.pl                             |    6 +-
 cpan/Compress-Raw-Bzip2/Bzip2.xs                   |   68 +++++++++------
 cpan/Compress-Raw-Bzip2/Changes                    |    5 +
 cpan/Compress-Raw-Bzip2/README                     |    6 +-
 cpan/Compress-Raw-Bzip2/lib/Compress/Raw/Bzip2.pm  |    2 +-
 cpan/Compress-Raw-Bzip2/t/000prereq.t              |    2 +-
 cpan/Compress-Raw-Zlib/Changes                     |    5 +
 cpan/Compress-Raw-Zlib/README                      |   20 ++--
 cpan/Compress-Raw-Zlib/Zlib.xs                     |   52 ++++++-----
 cpan/Compress-Raw-Zlib/lib/Compress/Raw/Zlib.pm    |    2 +-
 cpan/IO-Compress/Changes                           |   11 +++
 cpan/IO-Compress/Makefile.PL                       |    2 +-
 cpan/IO-Compress/README                            |    6 +-
 cpan/IO-Compress/lib/Compress/Zlib.pm              |   93 ++++++++++++--------
 cpan/IO-Compress/lib/IO/Compress/Adapter/Bzip2.pm  |    6 +-
 .../IO-Compress/lib/IO/Compress/Adapter/Deflate.pm |    6 +-
 .../lib/IO/Compress/Adapter/Identity.pm            |    4 +-
 cpan/IO-Compress/lib/IO/Compress/Base.pm           |    4 +-
 cpan/IO-Compress/lib/IO/Compress/Base/Common.pm    |    2 +-
 cpan/IO-Compress/lib/IO/Compress/Bzip2.pm          |   10 +-
 cpan/IO-Compress/lib/IO/Compress/Deflate.pm        |   10 +-
 cpan/IO-Compress/lib/IO/Compress/FAQ.pod           |   71 +++++++++++++++
 cpan/IO-Compress/lib/IO/Compress/Gzip.pm           |   12 ++--
 cpan/IO-Compress/lib/IO/Compress/Gzip/Constants.pm |    2 +-
 cpan/IO-Compress/lib/IO/Compress/RawDeflate.pm     |   12 ++--
 cpan/IO-Compress/lib/IO/Compress/Zip.pm            |   28 +++---
 cpan/IO-Compress/lib/IO/Compress/Zip/Constants.pm  |    2 +-
 cpan/IO-Compress/lib/IO/Compress/Zlib/Constants.pm |    2 +-
 cpan/IO-Compress/lib/IO/Compress/Zlib/Extra.pm     |    4 +-
 .../lib/IO/Uncompress/Adapter/Bunzip2.pm           |    6 +-
 .../lib/IO/Uncompress/Adapter/Identity.pm          |    6 +-
 .../lib/IO/Uncompress/Adapter/Inflate.pm           |    6 +-
 cpan/IO-Compress/lib/IO/Uncompress/AnyInflate.pm   |   18 ++--
 .../IO-Compress/lib/IO/Uncompress/AnyUncompress.pm |   40 ++++----
 cpan/IO-Compress/lib/IO/Uncompress/Base.pm         |    4 +-
 cpan/IO-Compress/lib/IO/Uncompress/Bunzip2.pm      |   10 +-
 cpan/IO-Compress/lib/IO/Uncompress/Gunzip.pm       |   14 ++--
 cpan/IO-Compress/lib/IO/Uncompress/Inflate.pm      |    8 +-
 cpan/IO-Compress/lib/IO/Uncompress/RawInflate.pm   |   10 +-
 cpan/IO-Compress/lib/IO/Uncompress/Unzip.pm        |   20 ++--
 cpan/IO-Compress/t/000prereq.t                     |    2 +-
 41 files changed, 364 insertions(+), 235 deletions(-)

diff --git a/Porting/Maintainers.pl b/Porting/Maintainers.pl
index b40341a..841e5bd 100755
--- a/Porting/Maintainers.pl
+++ b/Porting/Maintainers.pl
@@ -365,7 +365,7 @@ use File::Glob qw(:case);
 
     'Compress::Raw::Bzip2' => {
         'MAINTAINER'   => 'pmqs',
-        'DISTRIBUTION' => 'PMQS/Compress-Raw-Bzip2-2.052.tar.gz',
+        'DISTRIBUTION' => 'PMQS/Compress-Raw-Bzip2-2.055.tar.gz',
         'FILES'        => q[cpan/Compress-Raw-Bzip2],
         'EXCLUDED'     => [
             qr{^t/Test/},
@@ -376,7 +376,7 @@ use File::Glob qw(:case);
 
     'Compress::Raw::Zlib' => {
         'MAINTAINER'   => 'pmqs',
-        'DISTRIBUTION' => 'PMQS/Compress-Raw-Zlib-2.054.tar.gz',
+        'DISTRIBUTION' => 'PMQS/Compress-Raw-Zlib-2.055.tar.gz',
 
         'FILES'    => q[cpan/Compress-Raw-Zlib],
         'EXCLUDED' => [
@@ -1022,7 +1022,7 @@ use File::Glob qw(:case);
 
     'IO-Compress' => {
         'MAINTAINER'   => 'pmqs',
-        'DISTRIBUTION' => 'PMQS/IO-Compress-2.052.tar.gz',
+        'DISTRIBUTION' => 'PMQS/IO-Compress-2.055.tar.gz',
         'FILES'        => q[cpan/IO-Compress],
         'EXCLUDED'     => [qr{t/Test/}],
         'UPSTREAM'     => 'cpan',
diff --git a/cpan/Compress-Raw-Bzip2/Bzip2.xs b/cpan/Compress-Raw-Bzip2/Bzip2.xs
index 128063c..f2ccc79 100644
--- a/cpan/Compress-Raw-Bzip2/Bzip2.xs
+++ b/cpan/Compress-Raw-Bzip2/Bzip2.xs
@@ -323,11 +323,13 @@ char * string ;
     if (SvREADONLY(sv) && PL_curcop != &PL_compiling)
         croak("%s: buffer parameter is read-only", string);
 
-    SvUPGRADE(sv, SVt_PV) ;
+    SvUPGRADE(sv, SVt_PV);
+
     if (wipe)
-       sv_setpv(sv, "") ;
+        sv_setpv(sv, "") ;
     else
         (void)SvPVbyte_force(sv, na) ;
+
     return sv ;
 }
 
@@ -493,9 +495,9 @@ bzdeflate (s, buf, output)
 #ifdef UTF8_AVAILABLE    
     if (DO_UTF8(buf) && !sv_utf8_downgrade(buf, 1))
          croak("Wide character in " COMPRESS_CLASS "::bzdeflate input 
parameter");
-#endif
-    s->stream.next_in =  SvPV_nomg_nolen(buf);
-    s->stream.avail_in =  SvCUR(buf);
+#endif         
+    s->stream.next_in = (char*)SvPVbyte_nolen(buf) ;
+    s->stream.avail_in = SvCUR(buf) ;
      
     /* and retrieve the output buffer */
     output = deRef_l(output, "deflate") ;
@@ -503,19 +505,22 @@ bzdeflate (s, buf, output)
     if (DO_UTF8(output) && !sv_utf8_downgrade(output, 1))
          croak("Wide character in " COMPRESS_CLASS "::bzdeflate output 
parameter");
 #endif         
-    if((s->flags & FLAG_APPEND_OUTPUT) != FLAG_APPEND_OUTPUT)
+
+    if((s->flags & FLAG_APPEND_OUTPUT) != FLAG_APPEND_OUTPUT) {
         SvCUR_set(output, 0);
+        /* sv_setpvn(output, "", 0); */
+    }
     cur_length =  SvCUR(output) ;
-    s->stream.next_out =  SvPVX(output) +  cur_length;
+    s->stream.next_out = (char*) SvPVX(output) + cur_length;
     increment =  SvLEN(output) -  cur_length;
     s->stream.avail_out =  increment;
     while (s->stream.avail_in != 0) {
 
         if (s->stream.avail_out == 0) {
            /* out of space in the output buffer so make it bigger */
-            Sv_Grow(output, SvLEN(output) + bufinc) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc) ;
             cur_length += increment ;
-            s->stream.next_out = SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -565,19 +570,21 @@ bzclose(s, output)
     if (DO_UTF8(output) && !sv_utf8_downgrade(output, 1))
          croak("Wide character in " COMPRESS_CLASS "::bzclose input 
parameter");
 #endif         
-    if(! s->flags & FLAG_APPEND_OUTPUT)
+    if(! s->flags & FLAG_APPEND_OUTPUT) {
         SvCUR_set(output, 0);
+        /* sv_setpvn(output, "", 0); */
+    }
     cur_length =  SvCUR(output) ;
-    s->stream.next_out =  SvPVX(output) +  cur_length;
+    s->stream.next_out = (char*) SvPVX(output) + cur_length;
     increment =  SvLEN(output) -  cur_length;
     s->stream.avail_out =  increment;
 
     for (;;) {
         if (s->stream.avail_out == 0) {
            /* consumed all the available output, so extend it */
-            Sv_Grow(output, SvLEN(output) + bufinc) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc) ;
             cur_length += increment ;
-            s->stream.next_out = SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -624,19 +631,21 @@ bzflush(s, output)
     if (DO_UTF8(output) && !sv_utf8_downgrade(output, 1))
          croak("Wide character in " COMPRESS_CLASS "::bzflush input 
parameter");
 #endif         
-    if(! s->flags & FLAG_APPEND_OUTPUT)
+    if(! s->flags & FLAG_APPEND_OUTPUT) {
         SvCUR_set(output, 0);
+        /* sv_setpvn(output, "", 0); */
+    }
     cur_length =  SvCUR(output) ;
-    s->stream.next_out =  SvPVX(output) + cur_length;
+    s->stream.next_out = (char*) SvPVX(output) + cur_length;
     increment =  SvLEN(output) -  cur_length;
     s->stream.avail_out =  increment;
 
     for (;;) {
         if (s->stream.avail_out == 0) {
            /* consumed all the available output, so extend it */
-            Sv_Grow(output, SvLEN(output) + bufinc) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc) ;
             cur_length += increment ;
-            s->stream.next_out = SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -733,8 +742,8 @@ bzinflate (s, buf, output)
 #endif         
     
     /* initialise the input buffer */
-    s->stream.next_in = SvPV_nomg_nolen(buf);
-    s->stream.avail_in = stmp = SvCUR(buf);
+    s->stream.next_in = (char*)SvPVbyte_force(buf, stmp) ;
+    s->stream.avail_in = SvCUR(buf);
        
     /* and retrieve the output buffer */
     output = deRef_l(output, "bzinflate") ;
@@ -764,7 +773,7 @@ bzinflate (s, buf, output)
         */
         if (SvLEN(output) > cur_length + 1)
         {
-            s->stream.next_out = SvPVX(output) + cur_length;
+            s->stream.next_out = (char*) SvPVX(output) + cur_length;
             increment = SvLEN(output) -  cur_length - 1;
             s->stream.avail_out = increment;
         }
@@ -778,9 +787,9 @@ bzinflate (s, buf, output)
 
         if (s->stream.avail_out == 0) {
            /* out of space in the output buffer so make it bigger */
-            Sv_Grow(output, SvLEN(output) + bufinc + 1) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc + 1) ;
             cur_length += increment ;
-            s->stream.next_out = SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -789,7 +798,10 @@ bzinflate (s, buf, output)
         /* DispStream(s, "pre"); */
         RETVAL = BZ2_bzDecompress (&(s->stream));
 
-        /* DispStream(s, "apres"); */
+        /* 
+        printf("Status %d\n", RETVAL);
+        DispStream(s, "apres"); 
+        */ 
         if (RETVAL != BZ_OK || s->flags & FLAG_LIMIT_OUTPUT) 
             break ;
 
@@ -813,12 +825,12 @@ bzinflate (s, buf, output)
 
         SvPOK_only(output);
         SvCUR_set(output, prefix_length + s->bytesInflated) ;
-       *SvEND(output) = '\0' ;
+       *SvEND(output) = '\0';
 #ifdef UTF8_AVAILABLE    
         if (out_utf8)
-            sv_utf8_upgrade(output) ;
+            sv_utf8_upgrade(output);
 #endif        
-        SvSETMAGIC(output) ;
+        SvSETMAGIC(output);
 
        /* fix the input buffer */
        if (s->flags & FLAG_CONSUME_INPUT) {
@@ -826,8 +838,8 @@ bzinflate (s, buf, output)
            SvCUR_set(buf, in) ;
            if (in)
                Move(s->stream.next_in, SvPVX(buf), in, char) ; 
-            *SvEND(buf) = '\0' ;
-            SvSETMAGIC(buf) ;
+            *SvEND(buf) = '\0';
+            SvSETMAGIC(buf);
        }
     }
     OUTPUT:
diff --git a/cpan/Compress-Raw-Bzip2/Changes b/cpan/Compress-Raw-Bzip2/Changes
index 7dd052b..0ee8d27 100644
--- a/cpan/Compress-Raw-Bzip2/Changes
+++ b/cpan/Compress-Raw-Bzip2/Changes
@@ -1,6 +1,11 @@
 CHANGES
 -------
 
+  2.055 4 August 2012
+
+      * Fix misuse of magic in API
+        [#78080] 
+
   2.052 29 April 2012
 
       * No Changes
diff --git a/cpan/Compress-Raw-Bzip2/README b/cpan/Compress-Raw-Bzip2/README
index f39f6be..4e57b1a 100644
--- a/cpan/Compress-Raw-Bzip2/README
+++ b/cpan/Compress-Raw-Bzip2/README
@@ -1,9 +1,9 @@
 
                             Compress-Raw-Bzip2
 
-                         Version 2.052
+                         Version 2.055
 
-                              29th April 2012
+                              5th August 2012
 
        Copyright (c) 2005-2012 Paul Marquess. All rights reserved.
           This program is free software; you can redistribute it
@@ -164,7 +164,7 @@ To help me help you, I need all of the following 
information:
         If you haven't installed Compress-Raw-Bzip2 then search 
Compress::Raw::Bzip2.pm
         for a line like this:
 
-          $VERSION = "2.052" ;
+          $VERSION = "2.055" ;
 
      c. The version of bzip2 you have used.
         If you have successfully installed Compress-Raw-Bzip2, this one-liner
diff --git a/cpan/Compress-Raw-Bzip2/lib/Compress/Raw/Bzip2.pm 
b/cpan/Compress-Raw-Bzip2/lib/Compress/Raw/Bzip2.pm
index 589f390..9263d65 100644
--- a/cpan/Compress-Raw-Bzip2/lib/Compress/Raw/Bzip2.pm
+++ b/cpan/Compress-Raw-Bzip2/lib/Compress/Raw/Bzip2.pm
@@ -12,7 +12,7 @@ use Carp ;
 use bytes ;
 our ($VERSION, $XS_VERSION, @ISA, @EXPORT, $AUTOLOAD);
 
-$VERSION = '2.05201';
+$VERSION = '2.055';
 $XS_VERSION = $VERSION; 
 $VERSION = eval $VERSION;
 
diff --git a/cpan/Compress-Raw-Bzip2/t/000prereq.t 
b/cpan/Compress-Raw-Bzip2/t/000prereq.t
index 13a447a..0f95b00 100644
--- a/cpan/Compress-Raw-Bzip2/t/000prereq.t
+++ b/cpan/Compress-Raw-Bzip2/t/000prereq.t
@@ -19,7 +19,7 @@ BEGIN
         if eval { require Test::NoWarnings ;  import Test::NoWarnings; 1 };
 
 
-    my $VERSION = '2.052';
+    my $VERSION = '2.055';
     my @NAMES = qw(
                        
                        );
diff --git a/cpan/Compress-Raw-Zlib/Changes b/cpan/Compress-Raw-Zlib/Changes
index 71e4879..a2501d8 100644
--- a/cpan/Compress-Raw-Zlib/Changes
+++ b/cpan/Compress-Raw-Zlib/Changes
@@ -1,6 +1,11 @@
 CHANGES
 -------
 
+  2.055 4 August 2012
+
+      * Fix misuse of magic in API
+        [#78079] 
+      
   2.054 8 May 2012
 
       * Build issue on Win32
diff --git a/cpan/Compress-Raw-Zlib/README b/cpan/Compress-Raw-Zlib/README
index 5e491ac..6dcec52 100644
--- a/cpan/Compress-Raw-Zlib/README
+++ b/cpan/Compress-Raw-Zlib/README
@@ -1,9 +1,9 @@
 
-                             Compress-Raw-Zlib
+                            Compress-Raw-Zlib
 
-                               Version 2.054
+                         Version 2.055
 
-                               8th May 2012
+                              5th August 2012
 
        Copyright (c) 2005-2012 Paul Marquess. All rights reserved.
           This program is free software; you can redistribute it
@@ -11,7 +11,7 @@
 
               The directory zlib-src contains a subset of the 
              source files copied directly from zlib version 1.2.7.
-                  These files are Copyright(C) 1995-2010
+                  These files are Copyright(C) 1995-2012
                      Jean-loup Gailly and Mark Adler.
              Full source for the zlib library is available at
                             http://www.zlib.org
@@ -99,16 +99,16 @@ before building this module.
   
   For option 2, fetch a copy of the zlib source distribution from
   http://www.zlib.org and unpack it into the Compress-Raw-Zlib source 
-  directory. Assuming you have fetched zlib 1.2.6, 
-  it will create a directory called zlib-1.2.6. 
+  directory. Assuming you have fetched zlib 1.2.7, 
+  it will create a directory called zlib-1.2.7. 
   
   Now set the variables in the file config.in as follows (if the version
-  you have fetched isn't 1.2.6, change the INCLUDE and LIB
+  you have fetched isn't 1.2.7, change the INCLUDE and LIB
   variables appropriately):
   
       BUILD_ZLIB   = True
-      INCLUDE      = ./zlib-1.2.6
-      LIB          = ./zlib-1.2.6
+      INCLUDE      = ./zlib-1.2.7
+      LIB          = ./zlib-1.2.7
       OLD_ZLIB     = False
       GZIP_OS_CODE = AUTO_DETECT
   
@@ -355,7 +355,7 @@ To help me help you, I need all of the following 
information:
         If you haven't installed Compress-Raw-Zlib then search 
Compress::Raw::Zlib.pm
         for a line like this:
 
-          $VERSION = "2.052" ;
+          $VERSION = "2.055" ;
 
      c. The version of zlib you have used.
         If you have successfully installed Compress-Raw-Zlib, this one-liner
diff --git a/cpan/Compress-Raw-Zlib/Zlib.xs b/cpan/Compress-Raw-Zlib/Zlib.xs
index e57a38a..5b0378d 100644
--- a/cpan/Compress-Raw-Zlib/Zlib.xs
+++ b/cpan/Compress-Raw-Zlib/Zlib.xs
@@ -617,11 +617,13 @@ char * string ;
     if (SvREADONLY(sv) && PL_curcop != &PL_compiling)
         croak("%s: buffer parameter is read-only", string);
 
-    SvUPGRADE(sv, SVt_PV) ;
+    SvUPGRADE(sv, SVt_PV);
+
     if (wipe)
-       sv_setpv(sv, "") ;
+        sv_setpv(sv, "") ;
     else
         (void)SvPVbyte_force(sv, na) ;
+
     return sv ;
 }
 
@@ -793,7 +795,6 @@ _deflateInit(flags,level, method, windowBits, memLevel, 
strategy, bufsize, dicti
             warn(" _deflateInit2 returned %d\n", err);
 
        /* Check if a dictionary has been specified */
-
        SvGETMAGIC(dictionary);
        if (err == Z_OK && SvPOK(dictionary) && SvCUR(dictionary)) {
 #ifdef UTF8_AVAILABLE    
@@ -923,11 +924,11 @@ deflate (s, buf, output)
     Compress::Raw::Zlib::deflateStream s
     SV *       buf
     SV *       output 
-  PREINIT:
-    uInt       cur_length;
-    uInt       increment;
-    uInt       prefix;
-    uLong      bufinc;
+    uInt       cur_length = NO_INIT
+    uInt       increment = NO_INIT
+    uInt       prefix    = NO_INIT
+    int                RETVAL = 0;
+    uLong     bufinc = NO_INIT
   CODE:
     bufinc = s->bufsize;
 
@@ -939,7 +940,7 @@ deflate (s, buf, output)
     if (DO_UTF8(buf) && !sv_utf8_downgrade(buf, 1))
          croak("Wide character in Compress::Raw::Zlib::Deflate::deflate input 
parameter");
 #endif         
-    s->stream.next_in = (Bytef*)SvPV_nomg_nolen(buf) ;
+    s->stream.next_in = (Bytef*)SvPVbyte_nolen(buf) ;
     s->stream.avail_in = SvCUR(buf) ;
     
     if (s->flags & FLAG_CRC32)
@@ -996,9 +997,9 @@ deflate (s, buf, output)
 
         if (s->stream.avail_out == 0) {
            /* out of space in the output buffer so make it bigger */
-            Sv_Grow(output, SvLEN(output) + bufinc) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc) ;
             cur_length += increment ;
-            s->stream.next_out = (Bytef*) SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -1097,9 +1098,9 @@ flush(s, output, f=Z_FINISH)
     for (;;) {
         if (s->stream.avail_out == 0) {        
             /* consumed all the available output, so extend it */
-            Sv_Grow(output, SvLEN(output) + bufinc) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc) ;
             cur_length += increment ;
-            s->stream.next_out = (Bytef*) SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -1319,11 +1320,12 @@ inflate (s, buf, output, eof=FALSE)
     SV *       buf
     SV *       output 
     bool       eof 
-  PREINIT:
     uInt       cur_length = 0;
     uInt       prefix_length = 0;
     int            increment = 0;
-    uLong   bufinc;
+    STRLEN  stmp    = NO_INIT
+    uLong     bufinc = NO_INIT
+  PREINIT:
 #ifdef UTF8_AVAILABLE    
     bool       out_utf8  = FALSE;
 #endif    
@@ -1340,7 +1342,7 @@ inflate (s, buf, output, eof=FALSE)
 #endif         
     
     /* initialise the input buffer */
-    s->stream.next_in = (Bytef*)SvPV_nomg_nolen(buf) ;
+    s->stream.next_in = (Bytef*)SvPVbyte_force(buf, stmp) ;
     s->stream.avail_in = SvCUR(buf) ;
        
     /* and retrieve the output buffer */
@@ -1386,9 +1388,9 @@ inflate (s, buf, output, eof=FALSE)
     while (RETVAL == Z_OK) {
         if (s->stream.avail_out == 0) {
            /* out of space in the output buffer so make it bigger */
-            Sv_Grow(output, SvLEN(output) + bufinc +1) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc +1) ;
             cur_length += increment ;
-            s->stream.next_out = (Bytef*) SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ; 
@@ -1437,9 +1439,9 @@ Perl_sv_dump(output); */
         s->stream.avail_in = 1;
         if (s->stream.avail_out == 0) {
            /* out of space in the output buffer so make it bigger */
-            Sv_Grow(output, SvLEN(output) + bufinc) ;
+            s->stream.next_out = Sv_Grow(output, SvLEN(output) + bufinc) ;
             cur_length += increment ;
-            s->stream.next_out = (Bytef*) SvPVX(output) + cur_length ;
+            s->stream.next_out += cur_length ;
             increment = bufinc ;
             s->stream.avail_out = increment;
             bufinc *= 2 ;
@@ -1520,6 +1522,7 @@ DualType
 inflateSync (s, buf)
     Compress::Raw::Zlib::inflateStream s
     SV *       buf
+    STRLEN stmp      = NO_INIT
   CODE:
   
     /* If the buffer is a reference, dereference it */
@@ -1530,7 +1533,7 @@ inflateSync (s, buf)
 #endif         
     
     /* initialise the input buffer */
-    s->stream.next_in = (Bytef*)SvPV_nomg_nolen(buf) ;
+    s->stream.next_in = (Bytef*)SvPVbyte_force(buf, stmp) ;
     s->stream.avail_in = SvCUR(buf) ;
        
     /* inflateSync doesn't create any output */
@@ -1691,6 +1694,7 @@ scan(s, buf, out=NULL, eof=FALSE)
     bool       eof
     bool       eof_mode = FALSE;
     int    start_len = NO_INIT
+    STRLEN stmp      = NO_INIT
   CODE:
     /* If the input buffer is a reference, dereference it */
 #ifndef MAGIC_APPEND
@@ -1703,7 +1707,7 @@ scan(s, buf, out=NULL, eof=FALSE)
         croak("Wide character in Compress::Raw::Zlib::InflateScan::scan input 
parameter");
 #endif         
     /* initialise the input buffer */
-    s->stream.next_in = (Bytef*)SvPV_nomg_nolen(buf) ;
+    s->stream.next_in = (Bytef*)SvPVbyte_force(buf, stmp) ;
     s->stream.avail_in = SvCUR(buf) ;
     start_len = s->stream.avail_in ;
     s->bytesInflated = 0 ; 
@@ -1789,8 +1793,8 @@ scan(s, buf, out=NULL, eof=FALSE)
             SvCUR_set(buf, in) ;
             if (in)
                 Move(s->stream.next_in, SvPVX(buf), in, char) ;        
-            *SvEND(buf) = '\0';
-            SvSETMAGIC(buf);
+                *SvEND(buf) = '\0';
+                SvSETMAGIC(buf);
         }
     }
 #endif
diff --git a/cpan/Compress-Raw-Zlib/lib/Compress/Raw/Zlib.pm 
b/cpan/Compress-Raw-Zlib/lib/Compress/Raw/Zlib.pm
index 557e843..1ed22c5 100644
--- a/cpan/Compress-Raw-Zlib/lib/Compress/Raw/Zlib.pm
+++ b/cpan/Compress-Raw-Zlib/lib/Compress/Raw/Zlib.pm
@@ -11,7 +11,7 @@ use warnings ;
 use bytes ;
 our ($VERSION, $XS_VERSION, @ISA, @EXPORT, %EXPORT_TAGS, @EXPORT_OK, 
$AUTOLOAD, %DEFLATE_CONSTANTS, @DEFLATE_CONSTANTS );
 
-$VERSION = '2.05401';
+$VERSION = '2.055';
 $XS_VERSION = $VERSION; 
 $VERSION = eval $VERSION;
 
diff --git a/cpan/IO-Compress/Changes b/cpan/IO-Compress/Changes
index 3af9472..d02b19f 100644
--- a/cpan/IO-Compress/Changes
+++ b/cpan/IO-Compress/Changes
@@ -1,6 +1,17 @@
 CHANGES
 -------
 
+  2.055 5 August 2012
+
+      * FAQ
+        Added a few paragraphs on how to deal with pbzip2 files
+        [RT# #77743: Interoperability problems with pbzip2]
+
+      * Compress::Zip
+        speed up compress, uncompress, memGzip & memGunzip.
+        [RT# #77350: Compress::Zlib::uncompress() is slowed down needlessly 
+                     by parameter validation
+
   2.052 29 April 2012
 
       * IO::Compress::Zip
diff --git a/cpan/IO-Compress/Makefile.PL b/cpan/IO-Compress/Makefile.PL
index 0e679d3..9252165 100644
--- a/cpan/IO-Compress/Makefile.PL
+++ b/cpan/IO-Compress/Makefile.PL
@@ -3,7 +3,7 @@
 use strict ;
 require 5.006 ;
 
-$::VERSION = '2.052' ;
+$::VERSION = '2.055' ;
 
 use private::MakeUtil;
 use ExtUtils::MakeMaker 5.16 ;
diff --git a/cpan/IO-Compress/README b/cpan/IO-Compress/README
index 552645b..af73e99 100644
--- a/cpan/IO-Compress/README
+++ b/cpan/IO-Compress/README
@@ -1,9 +1,9 @@
 
                             IO-Compress
 
-                         Version 2.052
+                         Version 2.055
 
-                              29th April 2012
+                              5th August 2012
 
        Copyright (c) 1995-2012 Paul Marquess. All rights reserved.
           This program is free software; you can redistribute it
@@ -89,7 +89,7 @@ To help me help you, I need all of the following information:
         If you haven't installed IO-Compress then search IO::Compress::Gzip.pm
         for a line like this:
 
-          $VERSION = "2.052" ;
+          $VERSION = "2.055" ;
 
  2. If you are having problems building IO-Compress, send me a
     complete log of what happened. Start by unpacking the IO-Compress
diff --git a/cpan/IO-Compress/lib/Compress/Zlib.pm 
b/cpan/IO-Compress/lib/Compress/Zlib.pm
index b78bfb4..3f28578 100644
--- a/cpan/IO-Compress/lib/Compress/Zlib.pm
+++ b/cpan/IO-Compress/lib/Compress/Zlib.pm
@@ -7,17 +7,17 @@ use Carp ;
 use IO::Handle ;
 use Scalar::Util qw(dualvar);
 
-use IO::Compress::Base::Common 2.052 ;
-use Compress::Raw::Zlib 2.052 ;
-use IO::Compress::Gzip 2.052 ;
-use IO::Uncompress::Gunzip 2.052 ;
+use IO::Compress::Base::Common 2.055 ;
+use Compress::Raw::Zlib 2.055 ;
+use IO::Compress::Gzip 2.055 ;
+use IO::Uncompress::Gunzip 2.055 ;
 
 use strict ;
 use warnings ;
 use bytes ;
 our ($VERSION, $XS_VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $XS_VERSION = $VERSION; 
 $VERSION = eval $VERSION;
 
@@ -315,7 +315,14 @@ sub compress($;$)
 
     my $level = (@_ == 2 ? $_[1] : Z_DEFAULT_COMPRESSION() );
 
-    $x = new Compress::Raw::Zlib::Deflate -AppendOutput => 1, -Level => $level
+    $x = Compress::Raw::Zlib::_deflateInit(FLAG_APPEND,
+                                           $level,
+                                           Z_DEFLATED,
+                                           MAX_WBITS,
+                                           MAX_MEM_LEVEL,
+                                           Z_DEFAULT_STRATEGY,
+                                           4096,
+                                           '') 
             or return undef ;
 
     $err = $x->deflate($in, $output) ;
@@ -325,12 +332,11 @@ sub compress($;$)
     return undef unless $err == Z_OK() ;
     
     return $output ;
-
 }
 
 sub uncompress($)
 {
-    my ($x, $output, $err, $in) =('', '', '', '') ;
+    my ($output, $in) =('', '') ;
 
     if (ref $_[0] ) {
         $in = $_[0] ;
@@ -341,17 +347,19 @@ sub uncompress($)
     }
 
     $] >= 5.008 and (utf8::downgrade($$in, 1) 
-        or croak "Wide character in uncompress");
-
-    $x = new Compress::Raw::Zlib::Inflate -ConsumeInput => 0 or return undef ;
- 
-    $err = $x->inflate($in, $output) ;
-    return undef unless $err == Z_STREAM_END() ;
- 
-    return $output ;
+        or croak "Wide character in uncompress");    
+        
+    my ($obj, $status) = Compress::Raw::Zlib::_inflateInit(0,
+                                MAX_WBITS, 4096, "") ;   
+                                
+    $status == Z_OK 
+        or return undef;
+    
+    $obj->inflate($in, $output) == Z_STREAM_END 
+        or return undef;
+    
+    return $output;
 }
-
-
  
 sub deflateInit(@)
 {
@@ -453,28 +461,42 @@ sub inflate
 
 package Compress::Zlib ;
 
-use IO::Compress::Gzip::Constants 2.052 ;
+use IO::Compress::Gzip::Constants 2.055 ;
 
 sub memGzip($)
 {
-  my $out;
-
-  # if the deflation buffer isn't a reference, make it one
-  my $string = (ref $_[0] ? $_[0] : \$_[0]) ;
+    _set_gzerr(0);
+    my $x = Compress::Raw::Zlib::_deflateInit(FLAG_APPEND|FLAG_CRC,
+                                           Z_BEST_COMPRESSION,
+                                           Z_DEFLATED,
+                                           -MAX_WBITS(),
+                                           MAX_MEM_LEVEL,
+                                           Z_DEFAULT_STRATEGY,
+                                           4096,
+                                           '') 
+            or return undef ;
+ 
+    # if the deflation buffer isn't a reference, make it one
+    my $string = (ref $_[0] ? $_[0] : \$_[0]) ;
 
-  $] >= 5.008 and (utf8::downgrade($$string, 1) 
-      or croak "Wide character in memGzip");
+    $] >= 5.008 and (utf8::downgrade($$string, 1) 
+        or croak "Wide character in memGzip");
 
-  _set_gzerr(0);
-  if ( ! IO::Compress::Gzip::gzip($string, \$out, Minimal => 1) )
-  {
-      $Compress::Zlib::gzerrno = $IO::Compress::Gzip::GzipError;
-      return undef ;
-  }
+    my $out;
+    my $status ;
 
-  return $out;
+    $x->deflate($string, $out) == Z_OK
+        or return undef ;
+ 
+    $x->flush($out) == Z_OK
+        or return undef ;
+ 
+    return IO::Compress::Gzip::Constants::GZIP_MINIMUM_HEADER . 
+           $out . 
+           pack("V V", $x->crc32(), $x->total_in());
 }
 
+
 sub _removeGzipHeader($)
 {
     my $string = shift ;
@@ -555,12 +577,11 @@ sub memGunzip($)
         or return _set_gzerr_undef($status);
      
     my $bufsize = length $$string > 4096 ? length $$string : 4096 ;
-    my $x = new Compress::Raw::Zlib::Inflate({-WindowBits => - MAX_WBITS(),
-                         -Bufsize => $bufsize}) 
-
+    my $x = Compress::Raw::Zlib::_inflateInit(FLAG_CRC | FLAG_CONSUME_INPUT,
+                                -MAX_WBITS(), $bufsize, '') 
               or return _ret_gun_error();
 
-    my $output = "" ;
+    my $output = '' ;
     $status = $x->inflate($string, $output);
     
     if ( $status == Z_OK() )
diff --git a/cpan/IO-Compress/lib/IO/Compress/Adapter/Bzip2.pm 
b/cpan/IO-Compress/lib/IO/Compress/Adapter/Bzip2.pm
index 9bec93e..1628017 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Adapter/Bzip2.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Adapter/Bzip2.pm
@@ -4,12 +4,12 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(:Status);
+use IO::Compress::Base::Common  2.055 qw(:Status);
 
-use Compress::Raw::Bzip2  2.052 ;
+use Compress::Raw::Bzip2  2.055 ;
 
 our ($VERSION);
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 sub mkCompObject
 {
diff --git a/cpan/IO-Compress/lib/IO/Compress/Adapter/Deflate.pm 
b/cpan/IO-Compress/lib/IO/Compress/Adapter/Deflate.pm
index 3194587..1bb2013 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Adapter/Deflate.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Adapter/Deflate.pm
@@ -4,13 +4,13 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common 2.052 qw(:Status);
-use Compress::Raw::Zlib  2.052 qw( !crc32 !adler32 ) ;
+use IO::Compress::Base::Common 2.055 qw(:Status);
+use Compress::Raw::Zlib  2.055 qw( !crc32 !adler32 ) ;
                                   
 require Exporter;                                     
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, @EXPORT, %DEFLATE_CONSTANTS);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 @ISA = qw(Exporter);
 @EXPORT_OK = @Compress::Raw::Zlib::DEFLATE_CONSTANTS;
 %EXPORT_TAGS = %Compress::Raw::Zlib::DEFLATE_CONSTANTS;
diff --git a/cpan/IO-Compress/lib/IO/Compress/Adapter/Identity.pm 
b/cpan/IO-Compress/lib/IO/Compress/Adapter/Identity.pm
index cd06d31..e15e107 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Adapter/Identity.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Adapter/Identity.pm
@@ -4,10 +4,10 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(:Status);
+use IO::Compress::Base::Common  2.055 qw(:Status);
 our ($VERSION);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 sub mkCompObject
 {
diff --git a/cpan/IO-Compress/lib/IO/Compress/Base.pm 
b/cpan/IO-Compress/lib/IO/Compress/Base.pm
index 3bb330e..6427eea 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Base.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Base.pm
@@ -6,7 +6,7 @@ require 5.006 ;
 use strict ;
 use warnings;
 
-use IO::Compress::Base::Common 2.052 ;
+use IO::Compress::Base::Common 2.055 ;
 
 use IO::File qw(SEEK_SET SEEK_END); ;
 use Scalar::Util qw(blessed readonly);
@@ -20,7 +20,7 @@ use bytes;
 our (@ISA, $VERSION);
 @ISA    = qw(Exporter IO::File);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 #Can't locate object method "SWASHNEW" via package "utf8" (perhaps you forgot 
to load "utf8"?) at .../ext/Compress-Zlib/Gzip/blib/lib/Compress/Zlib/Common.pm 
line 16.
 
diff --git a/cpan/IO-Compress/lib/IO/Compress/Base/Common.pm 
b/cpan/IO-Compress/lib/IO/Compress/Base/Common.pm
index 5f53bc9..a125ca5 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Base/Common.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Base/Common.pm
@@ -11,7 +11,7 @@ use File::GlobMapper;
 require Exporter;
 our ($VERSION, @ISA, @EXPORT, %EXPORT_TAGS, $HAS_ENCODE);
 @ISA = qw(Exporter);
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 @EXPORT = qw( isaFilehandle isaFilename isaScalar
               whatIsInput whatIsOutput 
diff --git a/cpan/IO-Compress/lib/IO/Compress/Bzip2.pm 
b/cpan/IO-Compress/lib/IO/Compress/Bzip2.pm
index 597950e..f96d28d 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Bzip2.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Bzip2.pm
@@ -5,16 +5,16 @@ use warnings;
 use bytes;
 require Exporter ;
 
-use IO::Compress::Base 2.052 ;
+use IO::Compress::Base 2.055 ;
 
-use IO::Compress::Base::Common  2.052 qw(createSelfTiedObject);
-use IO::Compress::Adapter::Bzip2 2.052 ;
+use IO::Compress::Base::Common  2.055 qw(createSelfTiedObject);
+use IO::Compress::Adapter::Bzip2 2.055 ;
 
 
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, $Bzip2Error);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $Bzip2Error = '';
 
 @ISA    = qw(Exporter IO::Compress::Base);
@@ -51,7 +51,7 @@ sub getExtraParams
 {
     my $self = shift ;
 
-    use IO::Compress::Base::Common  2.052 qw(:Parse);
+    use IO::Compress::Base::Common  2.055 qw(:Parse);
     
     return (
             'BlockSize100K' => [0, 1, Parse_unsigned,  1],
diff --git a/cpan/IO-Compress/lib/IO/Compress/Deflate.pm 
b/cpan/IO-Compress/lib/IO/Compress/Deflate.pm
index 1a902fa..825d2de 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Deflate.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Deflate.pm
@@ -8,16 +8,16 @@ use bytes;
 
 require Exporter ;
 
-use IO::Compress::RawDeflate 2.052 ();
-use IO::Compress::Adapter::Deflate 2.052 ;
+use IO::Compress::RawDeflate 2.055 ();
+use IO::Compress::Adapter::Deflate 2.055 ;
 
-use IO::Compress::Zlib::Constants 2.052 ;
-use IO::Compress::Base::Common  2.052 qw(createSelfTiedObject);
+use IO::Compress::Zlib::Constants 2.055 ;
+use IO::Compress::Base::Common  2.055 qw(createSelfTiedObject);
 
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, %DEFLATE_CONSTANTS, 
$DeflateError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $DeflateError = '';
 
 @ISA    = qw(Exporter IO::Compress::RawDeflate);
diff --git a/cpan/IO-Compress/lib/IO/Compress/FAQ.pod 
b/cpan/IO-Compress/lib/IO/Compress/FAQ.pod
index 577ab05..745979f 100644
--- a/cpan/IO-Compress/lib/IO/Compress/FAQ.pod
+++ b/cpan/IO-Compress/lib/IO/Compress/FAQ.pod
@@ -201,6 +201,32 @@ L<http://www.faqs.org/rfcs/rfc1952.html>
 
 The primary site for gzip is F<http://www.gzip.org>.
 
+=head2 Dealing with Concatenated gzip files
+
+If the gunzip program encounters a file containing multiple gzip files
+concatenated together it will automatically uncompress them all.
+The example below illustrates this behaviour
+
+    $ echo abc | gzip -c >x.gz
+    $ echo def | gzip -c >>x.gz
+    $ gunzip -c x.gz 
+    abc
+    def
+
+By default C<IO::Uncompress::Gunzip> will I<not> bahave like the gunzip
+program. It will only uncompress the first gzip data stream in the file, as
+shown below
+
+    $ perl -MIO::Uncompress::Gunzip=:all -e 'gunzip "x.gz" => \*STDOUT'
+    abc
+
+To force C<IO::Uncompress::Gunzip> to uncompress all the gzip data streams,
+include the C<MultiStream> option, as shown below
+
+    $ perl -MIO::Uncompress::Gunzip=:all -e 'gunzip "x.gz" => \*STDOUT, 
MultiStream => 1'
+    abc
+    def
+
 =head1 ZLIB
 
 =head2 Zlib Resources
@@ -208,6 +234,51 @@ The primary site for gzip is F<http://www.gzip.org>.
 The primary site for the I<zlib> compression library is
 F<http://www.zlib.org>.
 
+=head1 Bzip2
+
+=head2 Bzip2 Resources
+
+The primary site for bzip2 is F<http://www.bzip.org>.
+
+=head2 Dealing with Concatenated bzip2 files
+
+If the bunzip2 program encounters a file containing multiple bzip2 files
+concatenated together it will automatically uncompress them all.
+The example below illustrates this behaviour
+
+    $ echo abc | bzip2 -c >x.bz2
+    $ echo def | bzip2 -c >>x.bz2
+    $ bunzip2 -c x.bz2
+    abc
+    def
+
+By default C<IO::Uncompress::Bunzip2> will I<not> bahave like the bunzip2
+program. It will only uncompress the first bunzip2 data stream in the file, as
+shown below
+
+    $ perl -MIO::Uncompress::Bunzip2=:all -e 'bunzip2 "x.bz2" => \*STDOUT'
+    abc
+
+To force C<IO::Uncompress::Bunzip2> to uncompress all the bzip2 data streams,
+include the C<MultiStream> option, as shown below
+
+    $ perl -MIO::Uncompress::Bunzip2=:all -e 'bunzip2 "x.bz2" => \*STDOUT, 
MultiStream => 1'
+    abc
+    def
+
+=head2 Interoperating with Pbzip2
+
+Pbzip2 (L<http://compression.ca/pbzip2/>) is a parallel implementation of
+bzip2. The output from pbzip2 consists of a series of concatenated bzip2
+data streams.
+
+By default C<IO::Uncompress::Bzip2> will only uncompress the first bzip2
+data stream in a pbzip2 file. To uncompress the complete pbzip2 file you
+must include the C<MultiStream> option, like this.
+
+    bunzip2 $input => \$output, MultiStream => 1 
+        or die "bunzip2 failed: $Bunzip2Error\n";
+
 =head1 HTTP & NETWORK
 
 =head2 Apache::GZip Revisited
diff --git a/cpan/IO-Compress/lib/IO/Compress/Gzip.pm 
b/cpan/IO-Compress/lib/IO/Compress/Gzip.pm
index bfde720..1dd7ca7 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Gzip.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Gzip.pm
@@ -8,12 +8,12 @@ use bytes;
 
 require Exporter ;
 
-use IO::Compress::RawDeflate 2.052 () ; 
-use IO::Compress::Adapter::Deflate 2.052 ;
+use IO::Compress::RawDeflate 2.055 () ; 
+use IO::Compress::Adapter::Deflate 2.055 ;
 
-use IO::Compress::Base::Common  2.052 qw(:Status :Parse isaScalar 
createSelfTiedObject);
-use IO::Compress::Gzip::Constants 2.052 ;
-use IO::Compress::Zlib::Extra 2.052 ;
+use IO::Compress::Base::Common  2.055 qw(:Status :Parse isaScalar 
createSelfTiedObject);
+use IO::Compress::Gzip::Constants 2.055 ;
+use IO::Compress::Zlib::Extra 2.055 ;
 
 BEGIN
 {
@@ -25,7 +25,7 @@ BEGIN
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, %DEFLATE_CONSTANTS, $GzipError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $GzipError = '' ;
 
 @ISA    = qw(Exporter IO::Compress::RawDeflate);
diff --git a/cpan/IO-Compress/lib/IO/Compress/Gzip/Constants.pm 
b/cpan/IO-Compress/lib/IO/Compress/Gzip/Constants.pm
index 7623857..598d720 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Gzip/Constants.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Gzip/Constants.pm
@@ -9,7 +9,7 @@ require Exporter;
 our ($VERSION, @ISA, @EXPORT, %GZIP_OS_Names);
 our ($GZIP_FNAME_INVALID_CHAR_RE, $GZIP_FCOMMENT_INVALID_CHAR_RE);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 @ISA = qw(Exporter);
 
diff --git a/cpan/IO-Compress/lib/IO/Compress/RawDeflate.pm 
b/cpan/IO-Compress/lib/IO/Compress/RawDeflate.pm
index df2efbb..de33a02 100644
--- a/cpan/IO-Compress/lib/IO/Compress/RawDeflate.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/RawDeflate.pm
@@ -7,15 +7,15 @@ use warnings;
 use bytes;
 
 
-use IO::Compress::Base 2.052 ;
-use IO::Compress::Base::Common  2.052 qw(:Status createSelfTiedObject);
-use IO::Compress::Adapter::Deflate 2.052 ;
+use IO::Compress::Base 2.055 ;
+use IO::Compress::Base::Common  2.055 qw(:Status createSelfTiedObject);
+use IO::Compress::Adapter::Deflate 2.055 ;
 
 require Exporter ;
 
 our ($VERSION, @ISA, @EXPORT_OK, %DEFLATE_CONSTANTS, %EXPORT_TAGS, 
$RawDeflateError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $RawDeflateError = '';
 
 @ISA = qw(Exporter IO::Compress::Base);
@@ -121,8 +121,8 @@ sub getZlibParams
 {
     my $self = shift ;
 
-    use IO::Compress::Base::Common  2.052 qw(:Parse);
-    use Compress::Raw::Zlib  2.052 qw(Z_DEFLATED Z_DEFAULT_COMPRESSION 
Z_DEFAULT_STRATEGY);
+    use IO::Compress::Base::Common  2.055 qw(:Parse);
+    use Compress::Raw::Zlib  2.055 qw(Z_DEFLATED Z_DEFAULT_COMPRESSION 
Z_DEFAULT_STRATEGY);
 
     
     return (
diff --git a/cpan/IO-Compress/lib/IO/Compress/Zip.pm 
b/cpan/IO-Compress/lib/IO/Compress/Zip.pm
index 81a9b2d..e25b8fd 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Zip.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Zip.pm
@@ -4,30 +4,30 @@ use strict ;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(:Status MAX32 isGeMax32 isaScalar 
createSelfTiedObject);
-use IO::Compress::RawDeflate 2.052 ();
-use IO::Compress::Adapter::Deflate 2.052 ;
-use IO::Compress::Adapter::Identity 2.052 ;
-use IO::Compress::Zlib::Extra 2.052 ;
-use IO::Compress::Zip::Constants 2.052 ;
+use IO::Compress::Base::Common  2.055 qw(:Status MAX32 isGeMax32 isaScalar 
createSelfTiedObject);
+use IO::Compress::RawDeflate 2.055 ();
+use IO::Compress::Adapter::Deflate 2.055 ;
+use IO::Compress::Adapter::Identity 2.055 ;
+use IO::Compress::Zlib::Extra 2.055 ;
+use IO::Compress::Zip::Constants 2.055 ;
 
 use File::Spec();
 use Config;
 
-use Compress::Raw::Zlib  2.052 (); 
+use Compress::Raw::Zlib  2.055 (); 
 
 BEGIN
 {
     eval { require IO::Compress::Adapter::Bzip2 ; 
-           import  IO::Compress::Adapter::Bzip2 2.052 ; 
+           import  IO::Compress::Adapter::Bzip2 2.055 ; 
            require IO::Compress::Bzip2 ; 
-           import  IO::Compress::Bzip2 2.052 ; 
+           import  IO::Compress::Bzip2 2.055 ; 
          } ;
          
     eval { require IO::Compress::Adapter::Lzma ; 
-           import  IO::Compress::Adapter::Lzma 2.052 ; 
+           import  IO::Compress::Adapter::Lzma 2.055 ; 
            require IO::Compress::Lzma ; 
-           import  IO::Compress::Lzma 2.052 ; 
+           import  IO::Compress::Lzma 2.055 ; 
          } ;
 }
 
@@ -36,7 +36,7 @@ require Exporter ;
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, %DEFLATE_CONSTANTS, $ZipError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $ZipError = '';
 
 @ISA = qw(Exporter IO::Compress::RawDeflate);
@@ -667,8 +667,8 @@ sub getExtraParams
 {
     my $self = shift ;
 
-    use IO::Compress::Base::Common  2.052 qw(:Parse);
-    use Compress::Raw::Zlib  2.052 qw(Z_DEFLATED Z_DEFAULT_COMPRESSION 
Z_DEFAULT_STRATEGY);
+    use IO::Compress::Base::Common  2.055 qw(:Parse);
+    use Compress::Raw::Zlib  2.055 qw(Z_DEFLATED Z_DEFAULT_COMPRESSION 
Z_DEFAULT_STRATEGY);
 
     my @Bzip2 = ();
     
diff --git a/cpan/IO-Compress/lib/IO/Compress/Zip/Constants.pm 
b/cpan/IO-Compress/lib/IO/Compress/Zip/Constants.pm
index 4b73cb2..390f105 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Zip/Constants.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Zip/Constants.pm
@@ -7,7 +7,7 @@ require Exporter;
 
 our ($VERSION, @ISA, @EXPORT, %ZIP_CM_MIN_VERSIONS);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 @ISA = qw(Exporter);
 
diff --git a/cpan/IO-Compress/lib/IO/Compress/Zlib/Constants.pm 
b/cpan/IO-Compress/lib/IO/Compress/Zlib/Constants.pm
index 4b7b023..693b435 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Zlib/Constants.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Zlib/Constants.pm
@@ -9,7 +9,7 @@ require Exporter;
 
 our ($VERSION, @ISA, @EXPORT);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 @ISA = qw(Exporter);
 
diff --git a/cpan/IO-Compress/lib/IO/Compress/Zlib/Extra.pm 
b/cpan/IO-Compress/lib/IO/Compress/Zlib/Extra.pm
index b5a1363..9887314 100644
--- a/cpan/IO-Compress/lib/IO/Compress/Zlib/Extra.pm
+++ b/cpan/IO-Compress/lib/IO/Compress/Zlib/Extra.pm
@@ -8,9 +8,9 @@ use bytes;
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
-use IO::Compress::Gzip::Constants 2.052 ;
+use IO::Compress::Gzip::Constants 2.055 ;
 
 sub ExtraFieldError
 {
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Bunzip2.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Bunzip2.pm
index a0e5ed2..35ed15f 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Bunzip2.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Bunzip2.pm
@@ -4,12 +4,12 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common 2.052 qw(:Status);
+use IO::Compress::Base::Common 2.055 qw(:Status);
 
-use Compress::Raw::Bzip2 2.052 ;
+use Compress::Raw::Bzip2 2.055 ;
 
 our ($VERSION, @ISA);
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 sub mkUncompObject
 {
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Identity.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Identity.pm
index 3e97560..bd33ebc 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Identity.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Identity.pm
@@ -4,14 +4,14 @@ use warnings;
 use strict;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(:Status);
+use IO::Compress::Base::Common  2.055 qw(:Status);
 use IO::Compress::Zip::Constants ;
 
 our ($VERSION);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
-use Compress::Raw::Zlib  2.052 ();
+use Compress::Raw::Zlib  2.055 ();
 
 sub mkUncompObject
 {
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Inflate.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Inflate.pm
index 08d4462..cfa4e98 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Inflate.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Adapter/Inflate.pm
@@ -4,11 +4,11 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(:Status);
-use Compress::Raw::Zlib  2.052 qw(Z_OK Z_BUF_ERROR Z_STREAM_END Z_FINISH 
MAX_WBITS);
+use IO::Compress::Base::Common  2.055 qw(:Status);
+use Compress::Raw::Zlib  2.055 qw(Z_OK Z_BUF_ERROR Z_STREAM_END Z_FINISH 
MAX_WBITS);
 
 our ($VERSION);
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 
 
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/AnyInflate.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/AnyInflate.pm
index 9048ad7..7a971fc 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/AnyInflate.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/AnyInflate.pm
@@ -6,22 +6,22 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(createSelfTiedObject);
+use IO::Compress::Base::Common  2.055 qw(createSelfTiedObject);
 
-use IO::Uncompress::Adapter::Inflate  2.052 ();
+use IO::Uncompress::Adapter::Inflate  2.055 ();
 
 
-use IO::Uncompress::Base  2.052 ;
-use IO::Uncompress::Gunzip  2.052 ;
-use IO::Uncompress::Inflate  2.052 ;
-use IO::Uncompress::RawInflate  2.052 ;
-use IO::Uncompress::Unzip  2.052 ;
+use IO::Uncompress::Base  2.055 ;
+use IO::Uncompress::Gunzip  2.055 ;
+use IO::Uncompress::Inflate  2.055 ;
+use IO::Uncompress::RawInflate  2.055 ;
+use IO::Uncompress::Unzip  2.055 ;
 
 require Exporter ;
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, $AnyInflateError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $AnyInflateError = '';
 
 @ISA = qw( Exporter IO::Uncompress::Base );
@@ -48,7 +48,7 @@ sub anyinflate
 
 sub getExtraParams
 {
-    use IO::Compress::Base::Common  2.052 qw(:Parse);
+    use IO::Compress::Base::Common  2.055 qw(:Parse);
     return ( 'RawInflate' => [1, 1, Parse_boolean,  0] ) ;
 }
 
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/AnyUncompress.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/AnyUncompress.pm
index 238be02..1d93c4f 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/AnyUncompress.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/AnyUncompress.pm
@@ -4,16 +4,16 @@ use strict;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common 2.052 qw(createSelfTiedObject);
+use IO::Compress::Base::Common 2.055 qw(createSelfTiedObject);
 
-use IO::Uncompress::Base 2.052 ;
+use IO::Uncompress::Base 2.055 ;
 
 
 require Exporter ;
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, $AnyUncompressError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $AnyUncompressError = '';
 
 @ISA = qw( Exporter IO::Uncompress::Base );
@@ -27,22 +27,22 @@ Exporter::export_ok_tags('all');
 
 BEGIN
 {
-   eval ' use IO::Uncompress::Adapter::Inflate 2.052 ;';
-   eval ' use IO::Uncompress::Adapter::Bunzip2 2.052 ;';
-   eval ' use IO::Uncompress::Adapter::LZO 2.052 ;';
-   eval ' use IO::Uncompress::Adapter::Lzf 2.052 ;';
-   eval ' use IO::Uncompress::Adapter::UnLzma 2.052 ;';
-   eval ' use IO::Uncompress::Adapter::UnXz 2.052 ;';
-
-   eval ' use IO::Uncompress::Bunzip2 2.052 ;';
-   eval ' use IO::Uncompress::UnLzop 2.052 ;';
-   eval ' use IO::Uncompress::Gunzip 2.052 ;';
-   eval ' use IO::Uncompress::Inflate 2.052 ;';
-   eval ' use IO::Uncompress::RawInflate 2.052 ;';
-   eval ' use IO::Uncompress::Unzip 2.052 ;';
-   eval ' use IO::Uncompress::UnLzf 2.052 ;';
-   eval ' use IO::Uncompress::UnLzma 2.052 ;';
-   eval ' use IO::Uncompress::UnXz 2.052 ;';
+   eval ' use IO::Uncompress::Adapter::Inflate 2.055 ;';
+   eval ' use IO::Uncompress::Adapter::Bunzip2 2.055 ;';
+   eval ' use IO::Uncompress::Adapter::LZO 2.055 ;';
+   eval ' use IO::Uncompress::Adapter::Lzf 2.055 ;';
+   eval ' use IO::Uncompress::Adapter::UnLzma 2.055 ;';
+   eval ' use IO::Uncompress::Adapter::UnXz 2.055 ;';
+
+   eval ' use IO::Uncompress::Bunzip2 2.055 ;';
+   eval ' use IO::Uncompress::UnLzop 2.055 ;';
+   eval ' use IO::Uncompress::Gunzip 2.055 ;';
+   eval ' use IO::Uncompress::Inflate 2.055 ;';
+   eval ' use IO::Uncompress::RawInflate 2.055 ;';
+   eval ' use IO::Uncompress::Unzip 2.055 ;';
+   eval ' use IO::Uncompress::UnLzf 2.055 ;';
+   eval ' use IO::Uncompress::UnLzma 2.055 ;';
+   eval ' use IO::Uncompress::UnXz 2.055 ;';
 }
 
 sub new
@@ -60,7 +60,7 @@ sub anyuncompress
 
 sub getExtraParams
 {
-    use IO::Compress::Base::Common 2.052 qw(:Parse);
+    use IO::Compress::Base::Common 2.055 qw(:Parse);
     return ( 'RawInflate' => [1, 1, Parse_boolean,  0] ,
              'UnLzma'     => [1, 1, Parse_boolean,  0] ) ;
 }
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Base.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Base.pm
index 5a00db9..0b66385 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Base.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Base.pm
@@ -9,12 +9,12 @@ our (@ISA, $VERSION, @EXPORT_OK, %EXPORT_TAGS);
 @ISA    = qw(Exporter IO::File);
 
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 use constant G_EOF => 0 ;
 use constant G_ERR => -1 ;
 
-use IO::Compress::Base::Common 2.052 ;
+use IO::Compress::Base::Common 2.055 ;
 
 use IO::File ;
 use Symbol;
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Bunzip2.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Bunzip2.pm
index 0d41189..4797c9c 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Bunzip2.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Bunzip2.pm
@@ -4,15 +4,15 @@ use strict ;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common 2.052 qw(:Status createSelfTiedObject);
+use IO::Compress::Base::Common 2.055 qw(:Status createSelfTiedObject);
 
-use IO::Uncompress::Base 2.052 ;
-use IO::Uncompress::Adapter::Bunzip2 2.052 ;
+use IO::Uncompress::Base 2.055 ;
+use IO::Uncompress::Adapter::Bunzip2 2.055 ;
 
 require Exporter ;
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, $Bunzip2Error);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $Bunzip2Error = '';
 
 @ISA    = qw( Exporter IO::Uncompress::Base );
@@ -40,7 +40,7 @@ sub getExtraParams
 {
     my $self = shift ;
 
-    use IO::Compress::Base::Common 2.052 qw(:Parse);
+    use IO::Compress::Base::Common 2.055 qw(:Parse);
     
     return (
             'Verbosity'     => [1, 1, Parse_boolean,   0],
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Gunzip.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Gunzip.pm
index 3cabbeb..2d190f4 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Gunzip.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Gunzip.pm
@@ -9,12 +9,12 @@ use strict ;
 use warnings;
 use bytes;
 
-use IO::Uncompress::RawInflate 2.052 ;
+use IO::Uncompress::RawInflate 2.055 ;
 
-use Compress::Raw::Zlib 2.052 () ;
-use IO::Compress::Base::Common 2.052 qw(:Status createSelfTiedObject);
-use IO::Compress::Gzip::Constants 2.052 ;
-use IO::Compress::Zlib::Extra 2.052 ;
+use Compress::Raw::Zlib 2.055 () ;
+use IO::Compress::Base::Common 2.055 qw(:Status createSelfTiedObject);
+use IO::Compress::Gzip::Constants 2.055 ;
+use IO::Compress::Zlib::Extra 2.055 ;
 
 require Exporter ;
 
@@ -28,7 +28,7 @@ Exporter::export_ok_tags('all');
 
 $GunzipError = '';
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 
 sub new
 {
@@ -47,7 +47,7 @@ sub gunzip
 
 sub getExtraParams
 {
-    use IO::Compress::Base::Common  2.052 qw(:Parse);
+    use IO::Compress::Base::Common  2.055 qw(:Parse);
     return ( 'ParseExtra' => [1, 1, Parse_boolean,  0] ) ;
 }
 
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Inflate.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Inflate.pm
index 2a92dae..433172d 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Inflate.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Inflate.pm
@@ -5,15 +5,15 @@ use strict ;
 use warnings;
 use bytes;
 
-use IO::Compress::Base::Common  2.052 qw(:Status createSelfTiedObject);
-use IO::Compress::Zlib::Constants 2.052 ;
+use IO::Compress::Base::Common  2.055 qw(:Status createSelfTiedObject);
+use IO::Compress::Zlib::Constants 2.055 ;
 
-use IO::Uncompress::RawInflate  2.052 ;
+use IO::Uncompress::RawInflate  2.055 ;
 
 require Exporter ;
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, $InflateError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $InflateError = '';
 
 @ISA    = qw( Exporter IO::Uncompress::RawInflate );
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/RawInflate.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/RawInflate.pm
index cfc25a3..9d5e2c8 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/RawInflate.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/RawInflate.pm
@@ -5,16 +5,16 @@ use strict ;
 use warnings;
 use bytes;
 
-use Compress::Raw::Zlib  2.052 ;
-use IO::Compress::Base::Common  2.052 qw(:Status createSelfTiedObject);
+use Compress::Raw::Zlib  2.055 ;
+use IO::Compress::Base::Common  2.055 qw(:Status createSelfTiedObject);
 
-use IO::Uncompress::Base  2.052 ;
-use IO::Uncompress::Adapter::Inflate  2.052 ;
+use IO::Uncompress::Base  2.055 ;
+use IO::Uncompress::Adapter::Inflate  2.055 ;
 
 require Exporter ;
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, %DEFLATE_CONSTANTS, 
$RawInflateError);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $RawInflateError = '';
 
 @ISA    = qw( Exporter IO::Uncompress::Base );
diff --git a/cpan/IO-Compress/lib/IO/Uncompress/Unzip.pm 
b/cpan/IO-Compress/lib/IO/Uncompress/Unzip.pm
index 966a4f3..7d770ba 100644
--- a/cpan/IO-Compress/lib/IO/Uncompress/Unzip.pm
+++ b/cpan/IO-Compress/lib/IO/Uncompress/Unzip.pm
@@ -9,14 +9,14 @@ use warnings;
 use bytes;
 
 use IO::File;
-use IO::Uncompress::RawInflate  2.052 ;
-use IO::Compress::Base::Common  2.052 qw(:Status createSelfTiedObject);
-use IO::Uncompress::Adapter::Inflate  2.052 ;
-use IO::Uncompress::Adapter::Identity 2.052 ;
-use IO::Compress::Zlib::Extra 2.052 ;
-use IO::Compress::Zip::Constants 2.052 ;
+use IO::Uncompress::RawInflate  2.055 ;
+use IO::Compress::Base::Common  2.055 qw(:Status createSelfTiedObject);
+use IO::Uncompress::Adapter::Inflate  2.055 ;
+use IO::Uncompress::Adapter::Identity 2.055 ;
+use IO::Compress::Zlib::Extra 2.055 ;
+use IO::Compress::Zip::Constants 2.055 ;
 
-use Compress::Raw::Zlib  2.052 () ;
+use Compress::Raw::Zlib  2.055 () ;
 
 BEGIN
 {
@@ -31,7 +31,7 @@ require Exporter ;
 
 our ($VERSION, @ISA, @EXPORT_OK, %EXPORT_TAGS, $UnzipError, %headerLookup);
 
-$VERSION = '2.052';
+$VERSION = '2.055';
 $UnzipError = '';
 
 @ISA    = qw(Exporter IO::Uncompress::RawInflate);
@@ -64,7 +64,7 @@ sub unzip
 
 sub getExtraParams
 {
-    use IO::Compress::Base::Common  2.052 qw(:Parse);
+    use IO::Compress::Base::Common  2.055 qw(:Parse);
 
     
     return (
@@ -1783,7 +1783,7 @@ stream at a time.
         or die "Cannot open $zipfile: $UnzipError";
 
     my $status;
-    for ($status = 1; $stream > 0; $status = $u->nextStream())
+    for ($status = 1; $status > 0; $status = $u->nextStream())
     {
  
         my $name = $u->getHeaderInfo()->{Name};
diff --git a/cpan/IO-Compress/t/000prereq.t b/cpan/IO-Compress/t/000prereq.t
index f70745e..46e1054 100644
--- a/cpan/IO-Compress/t/000prereq.t
+++ b/cpan/IO-Compress/t/000prereq.t
@@ -25,7 +25,7 @@ BEGIN
         if eval { require Test::NoWarnings ;  import Test::NoWarnings; 1 };
 
 
-    my $VERSION = '2.052';
+    my $VERSION = '2.055';
     my @NAMES = qw(
                        Compress::Raw::Bzip2
                        Compress::Raw::Zlib

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