=head1 NAME
-perldelta - what's new for perl v5.6 (as of v5.005_61)
+perldelta - what will be new for perl v5.8.0
=head1 DESCRIPTION
-This is an unsupported alpha release, meant for intrepid Perl developers
-only. The included sources may not even build correctly on some platforms.
-Subscribing to perl5-porters is the best way to monitor and contribute
-to the progress of development releases (see www.perl.org for info).
+This document does not exist yet. When the Perl 5.8.0 is released
+this document will describe the changes since Perl 5.6.0, the previous
+major release. In the meanwhile, see L<perl570delta> and
+L<perl571delta>.
-This document describes differences between the 5.005 release and this one.
+=head1 Reporting Bugs
-=head1 Incompatible Changes
-
-=head2 Perl Source Incompatibilities
-
-TODO
-
-=head2 C Source Incompatibilities
-
-=over 4
-
-=item C<PERL_POLLUTE>
-
-Release 5.005 grandfathered old global symbol names by providing preprocessor
-macros for extension source compatibility. As of release 5.6, these
-preprocessor definitions are not available by default. You need to explicitly
-compile perl with C<-DPERL_POLLUTE> to get these definitions. For
-extensions still using the old symbols, this option can be
-specified via MakeMaker:
-
- perl Makefile.PL POLLUTE=1
-
-=item C<PERL_IMPLICIT_CONTEXT>
-
-This new build option provides a set of macros for all API functions
-such that an implicit interpreter/thread context argument is passed to
-every API function. As a result of this, something like C<sv_setsv(foo,bar)>
-amounts to a macro invocation that actually translates to something like
-C<Perl_sv_setsv(my_perl,foo,bar)>. While this is generally expected
-to not have any significant source compatibility issues, the difference
-between a macro and a real function call will need to be considered.
-
-This means that there B<is> a source compatibility issue as a result of
-this if your extensions attempt to use pointers to any of the Perl API
-functions.
-
-Note that the above issue is not relevant to the default build of
-Perl, whose interfaces continue to match those of prior versions
-(but subject to the other options described here).
-
-PERL_IMPLICIT_CONTEXT is automatically enabled whenever Perl is built
-with one of -Dusethreads, -Dusemultiplicity, or both.
-
-See L<perlguts/"The Perl API"> for detailed information on the
-ramifications of building Perl using this option.
-
-=item C<PERL_POLLUTE_MALLOC>
-
-Enabling Perl's malloc in release 5.005 and earlier caused
-the namespace of system versions of the malloc family of functions to
-be usurped by the Perl versions, since by default they used the
-same names.
-
-Besides causing problems on platforms that do not allow these functions to
-be cleanly replaced, this also meant that the system versions could not
-be called in programs that used Perl's malloc. Previous versions of Perl
-have allowed this behaviour to be suppressed with the HIDEMYMALLOC and
-EMBEDMYMALLOC preprocessor definitions.
-
-As of release 5.6, Perl's malloc family of functions have default names
-distinct from the system versions. You need to explicitly compile perl with
-C<-DPERL_POLLUTE_MALLOC> to get the older behaviour. HIDEMYMALLOC
-and EMBEDMYMALLOC have no effect, since the behaviour they enabled is now
-the default.
-
-Note that these functions do B<not> constitute Perl's memory allocation API.
-See L<perlguts/"Memory Allocation"> for further information about that.
-
-=item C<PL_na> and C<dTHR> Issues
-
-The C<PL_na> global is now thread local, so a C<dTHR> declaration is needed
-in the scope in which the global appears. XSUBs should handle this automatically,
-but if you have used C<PL_na> in support functions, you either need to
-change the C<PL_na> to a local variable (which is recommended), or put in
-a C<dTHR>.
-
-=back
-
-=head2 Compatible C Source API Changes
-
-=over
-
-=item C<PATCHLEVEL> is now C<PERL_VERSION>
-
-The cpp macros C<PERL_REVISION>, C<PERL_VERSION>, and C<PERL_SUBVERSION>
-are now available by default from perl.h, and reflect the base revision,
-patchlevel, and subversion respectively. C<PERL_REVISION> had no
-prior equivalent, while C<PERL_VERSION> and C<PERL_SUBVERSION> were
-previously available as C<PATCHLEVEL> and C<SUBVERSION>.
-
-The new names cause less pollution of the B<cpp> namespace and reflect what
-the numbers have come to stand for in common practice. For compatibility,
-the old names are still supported when F<patchlevel.h> is explicitly
-included (as required before), so there is no source incompatibility
-from the change.
-
-=back
-
-=head2 Binary Incompatibilities
-
-The default build of this release is binary compatible with the 5.005
-release or its maintenance versions.
-
-The usethreads or usemultiplicity builds are B<not> binary compatible
-with the corresponding builds in 5.005.
-
-=head1 Core Changes
-
-=head2 Unicode and UTF-8 support
-
-Perl can optionally use UTF-8 as its internal representation for character
-strings. The C<use utf8> pragma enables this support in the current lexical
-scope. See L<utf8> for more information.
-
-=head2 Lexically scoped warning categories
-
-You can now control the granularity of warnings emitted by perl at a finer
-level using the C<use warnings> pragma. See L<warnings> and L<perllexwarn>
-for details.
-
-=head2 Binary numbers supported
-
-Binary numbers are now supported as literals, in s?printf formats, and
-C<oct()>:
-
- $answer = 0b101010;
- printf "The answer is: %b\n", oct("0b101010");
-
-=head2 syswrite() ease-of-use
-
-The length argument of C<syswrite()> is now optional.
-
-=head2 64-bit support
-
-All platforms that have 64-bit integers either (a) natively as longs
-or ints (b) via special compiler flags (c) using long long are able to
-use "quads" (64-integers) as follows:
-
-=over 4
-
-=item constants in the code
-
-=item arguments to oct() and hex()
-
-=item arguments to print(), printf() and sprintf()
-
-=item pack() and unpack() "q" format
-
-=item in basic arithmetics
-
-=item vec() (but see the below note about bit arithmetics)
-
-=back
-
-Note that unless you have the case (a) you will have to configure
-and compile Perl using the -Duse64bits Configure flag.
-
-Unfortunately bit arithmetics (&, |, ^, ~, <<, >>) are not 64-bit clean.
-
-Last but not least: note that due to Perl's habit of always using
-floating point numbers the quads are still not true integers.
-When quads overflow their limits (0...18_446_744_073_709_551_615 unsigned,
--9_223_372_036_854_775_808...9_223_372_036_854_775_807 signed), they
-are silently promoted to floating point numbers, after which they will
-start losing precision (their lower digits).
-
-=head2 Large file support
-
-If you have filesystems that support "large files" (files larger than
-2 gigabytes), you may now also be able to create and access them from Perl.
-
-Note that in addition to requiring a proper file system to do this you
-may also need to adjust your per-process (or even your per-system)
-maximum filesize limits before running Perl scripts that try to handle
-large files, especially if you intend to write such files.
-
-Adjusting your file system/system limits is outside the scope of Perl.
-For process limits, you may try to increase the limits using your
-shell's limit/ulimit command before running Perl. The BSD::Resource
-extension (not included with the standard Perl distribution) may also
-be of use.
-
-(Large file support is also related to 64-bit support, for obvious reasons)
-
-=head2 Better syntax checks on parenthesized unary operators
-
-Expressions such as:
-
- print defined(&foo,&bar,&baz);
- print uc("foo","bar","baz");
- undef($foo,&bar);
-
-used to be accidentally allowed in earlier versions, and produced
-unpredictable behaviour. Some produced ancillary warnings
-when used in this way; others silently did the wrong thing.
-
-The parenthesized forms of most unary operators that expect a single
-argument now ensure that they are not called with more than one
-argument, making the cases shown above syntax errors. The usual
-behaviour of:
-
- print defined &foo, &bar, &baz;
- print uc "foo", "bar", "baz";
- undef $foo, &bar;
-
-remains unchanged. See L<perlop>.
-
-=head2 POSIX character class syntax [: :] supported
-
-For example to match alphabetic characters use /[[:alpha:]]/.
-See L<perlre> for details.
-
-=head2 Improved C<qw//> operator
-
-The C<qw//> operator is now evaluated at compile time into a true list
-instead of being replaced with a run time call to C<split()>. This
-removes the confusing misbehaviour of C<qw//> in scalar context, which
-had inherited that behaviour from split().
-
-Thus:
-
- $foo = ($bar) = qw(a b c); print "$foo|$bar\n";
-
-now correctly prints "3|a", instead of "2|a".
-
-=head2 pack() format 'Z' supported
-
-The new format type 'Z' is useful for packing and unpacking null-terminated
-strings. See L<perlfunc/"pack">.
-
-=head2 pack() format modifier '!' supported
-
-The new format type modifier '!' is useful for packing and unpacking
-native shorts, ints, and longs. See L<perlfunc/"pack">.
-
-=head2 pack() and unpack() support counted strings
-
-The template character '#' can be used to specify a counted string
-type to be packed or unpacked. See L<perlfunc/"pack">.
-
-=head2 $^X variables may now have names longer than one character
-
-Formerly, $^X was synonymous with ${"\cX"}, but $^XY was a syntax
-error. Now variable names that begin with a control character may be
-arbitrarily long. However, for compatibility reasons, these variables
-I<must> be written with explicit braces, as C<${^XY}> for example.
-C<${^XYZ}> is synonymous with ${"\cXYZ"}. Variable names with more
-than one control character, such as C<${^XY^Z}>, are illegal.
-
-The old syntax has not changed. As before, `^X' may be either a
-literal control-X character or the two-character sequence `caret' plus
-`X'. When braces are omitted, the variable name stops after the
-control character. Thus C<"$^XYZ"> continues to be synonymous with
-C<$^X . "YZ"> as before.
-
-As before, lexical variables may not have names beginning with control
-characters. As before, variables whose names begin with a control
-character are always forced to be in package `main'. All such variables
-are reserved for future extensions, except those that begin with
-C<^_>, which may be used by user programs and are guaranteed not to
-acquire special meaning in any future version of Perl.
-
-=head2 C<use attrs> implicit in subroutine attributes
-
-Formerly, if you wanted to mark a subroutine as being a method call or
-as requiring an automatic lock() when it is entered, you had to declare
-that with a C<use attrs> pragma in the body of the subroutine.
-That can now be accomplished with a declaration syntax, like this:
-
- sub mymethod : locked, method ;
- ...
- sub mymethod : locked, method {
- ...
- }
-
-F<AutoSplit.pm> and F<SelfLoader.pm> have been updated to keep the attributes
-with the stubs they provide. See L<attributes>.
-
-=head1 Significant bug fixes
-
-=head2 E<lt>HANDLEE<gt> on empty files
-
-With C<$/> set to C<undef>, slurping an empty file returns a string of
-zero length (instead of C<undef>, as it used to) the first time the
-HANDLE is read. Further reads yield C<undef>.
-
-This means that the following will append "foo" to an empty file (it used
-to do nothing):
-
- perl -0777 -pi -e 's/^/foo/' empty_file
-
-The behaviour of:
-
- perl -pi -e 's/^/foo/' empty_file
-
-is unchanged (it continues to leave the file empty).
-
-=head2 C<eval '...'> improvements
-
-Line numbers (as reflected by caller() and most diagnostics) within
-C<eval '...'> were often incorrect when here documents were involved.
-This has been corrected.
-
-Lexical lookups for variables appearing in C<eval '...'> within
-functions that were themselves called within an C<eval '...'> were
-searching the wrong place for lexicals. The lexical search now
-correctly ends at the subroutine's block boundary.
-
-Parsing of here documents used to be flawed when they appeared as
-the replacement expression in C<eval 's/.../.../e'>. This has
-been fixed.
-
-=head2 Automatic flushing of output buffers
-
-fork(), exec(), system(), qx//, and pipe open()s now flush buffers
-of all files opened for output when the operation
-was attempted. This mostly eliminates confusing
-buffering mishaps suffered by users unaware of how Perl internally
-handles I/O.
-
-=head2 Better diagnostics on meaningless filehandle operations
-
-Constructs such as C<open(E<lt>FHE<gt>)> and C<close(E<lt>FHE<gt>)>
-are compile time errors. Attempting to read from filehandles that
-were opened only for writing will now produce warnings (just as
-writing to read-only filehandles does).
-
-=head2 Buffered data discarded from input filehandle when dup'ed.
-
-C<open(NEW, "E<lt>&OLD")> now discards any data that was previously
-read and buffered in C<OLD>. The next read operation on C<NEW> will
-return the same data as the corresponding operation on C<OLD>.
-Formerly, it would have returned the data from the start of the
-following disk block instead.
-
-=head1 Supported Platforms
-
-=over 4
-
-=item *
-
-VM/ESA is now supported.
-
-=item *
-
-Siemens BS2000 is now supported under the POSIX Shell.
-
-=item *
-
-The Mach CThreads (NEXTSTEP, OPENSTEP) are now supported by the Thread
-extension.
-
-=item *
-
-GNU/Hurd is now supported.
-
-=item *
-
-Rhapsody is now supported.
-
-=item *
-
-EPOC is is now supported (on Psion 5).
-
-=back
-
-=head1 New tests
-
-=over 4
-
-=item lib/attrs
-
-Compatibility tests for C<sub : attrs> vs the older C<use attrs>.
-
-=item lib/io_const
-
-IO constants (SEEK_*, _IO*).
-
-=item lib/io_dir
-
-Directory-related IO methods (new, read, close, rewind, tied delete).
-
-=item lib/io_multihomed
-
-INET sockets with multi-homed hosts.
-
-=item lib/io_poll
-
-IO poll().
-
-=item lib/io_unix
-
-UNIX sockets.
-
-=item op/attrs
-
-Regression tests for C<my ($x,@y,%z) : attrs> and <sub : attrs>.
-
-=item op/filetest
-
-File test operators.
-
-=item op/lex_assign
-
-Verify operations that access pad objects (lexicals and temporaries).
-
-=back
-
-=head1 Modules and Pragmata
-
-=head2 Modules
-
-=over 4
-
-=item attributes
-
-While used internally by Perl as a pragma, this module also
-provides a way to fetch subroutine and variable attributes.
-See L<attributes>.
-
-=item ByteLoader
-
-The ByteLoader is a dedication extension to generate and run
-Perl bytecode. See L<ByteLoader>.
-
-=item B
-
-The Perl Compiler suite has been extensively reworked for this
-release.
-
-=item Devel::DProf
-
-Devel::DProf, a Perl source code profiler has been added.
-
-=item Dumpvalue
-
-Added Dumpvalue module provides screen dumps of Perl data.
-
-=item Benchmark
-
-You can now run tests for I<n> seconds instead of guessing the right
-number of tests to run: e.g. timethese(-5, ...) will run each
-code for at least 5 CPU seconds. Zero as the "number of repetitions"
-means "for at least 3 CPU seconds". The output format has also
-changed. For example:
-
-use Benchmark;$x=3;timethese(-5,{a=>sub{$x*$x},b=>sub{$x**2}})
-
-will now output something like this:
-
-Benchmark: running a, b, each for at least 5 CPU seconds...
- a: 5 wallclock secs ( 5.77 usr + 0.00 sys = 5.77 CPU) @ 200551.91/s (n=1156516)
- b: 4 wallclock secs ( 5.00 usr + 0.02 sys = 5.02 CPU) @ 159605.18/s (n=800686)
-
-New features: "each for at least N CPU seconds...", "wallclock secs",
-and the "@ operations/CPU second (n=operations)".
-
-=item Devel::Peek
-
-The Devel::Peek module provides access to the internal representation
-of Perl variables and data. It is a data debugging tool for the XS programmer.
-
-=item Fcntl
-
-More Fcntl constants added: F_SETLK64, F_SETLKW64, O_LARGEFILE for
-large (more than 4G) file access (64-bit support is not yet
-working, though, so no need to get overly excited), Free/Net/OpenBSD
-locking behaviour flags F_FLOCK, F_POSIX, Linux F_SHLCK, and
-O_ACCMODE: the mask of O_RDONLY, O_WRONLY, and O_RDWR.
-
-=item File::Spec
-
-New methods have been added to the File::Spec module: devnull() returns
-the name of the null device (/dev/null on Unix) and tmpdir() the name of
-the temp directory (normally /tmp on Unix). There are now also methods
-to convert between absolute and relative filenames: abs2rel() and
-rel2abs(). For compatibility with operating systems that specify volume
-names in file paths, the splitpath(), splitdir(), and catdir() methods
-have been added.
-
-=item File::Spec::Functions
-
-The new File::Spec::Functions modules provides a function interface
-to the File::Spec module. Allows shorthand
-
- $fullname = catfile($dir1, $dir2, $file);
-
-instead of
-
- $fullname = File::Spec->catfile($dir1, $dir2, $file);
-
-=item Math::BigInt
-
-The logical operations C<E<lt>E<lt>>, C<E<gt>E<gt>>, C<&>, C<|>,
-and C<~> are now supported on bigints.
-
-=item Math::Complex
-
-The accessor methods Re, Im, arg, abs, rho, and theta can now also
-act as mutators (accessor $z->Re(), mutator $z->Re(3)).
-
-=item Math::Trig
-
-A little bit of radial trigonometry (cylindrical and spherical),
-radial coordinate conversions, and the great circle distance were added.
-
-=item SDBM_File
-
-An EXISTS method has been added to this module (and sdbm_exists() has
-been added to the underlying sdbm library), so one can now call exists
-on an SDBM_File tied hash and get the correct result, rather than a
-runtime error.
-
-=item Time::Local
-
-The timelocal() and timegm() functions used to silently return bogus
-results when the date exceeded the machine's integer range. They
-now consistently croak() if the date falls in an unsupported range.
-
-=item Win32
-
-The error return value in list context has been changed for all functions
-that return a list of values. Previously these functions returned a list
-with a single element C<undef> if an error occurred. Now these functions
-return the empty list in these situations. This applies to the following
-functions:
-
- Win32::FsType
- Win32::GetOSVersion
-
-The remaining functions are unchanged and continue to return C<undef> on
-error even in list context.
-
-The Win32::SetLastError(ERROR) function has been added as a complement
-to the Win32::GetLastError() function.
-
-The new Win32::GetFullPathName(FILENAME) returns the full absolute
-pathname for FILENAME in scalar context. In list context it returns
-a two-element list containing the fully qualified directory name and
-the filename.
-
-=item DBM Filters
-
-A new feature called "DBM Filters" has been added to all the
-DBM modules--DB_File, GDBM_File, NDBM_File, ODBM_File, and SDBM_File.
-DBM Filters add four new methods to each DBM module:
-
- filter_store_key
- filter_store_value
- filter_fetch_key
- filter_fetch_value
-
-These can be used to filter key-value pairs before the pairs are
-written to the database or just after they are read from the database.
-See L<perldbmfilter> for further information.
-
-=back
-
-=head2 Pragmata
-
-C<use attrs> is now obsolescent, and is only provided for
-backward-compatibility. It's been replaced by the C<sub : attributes>
-syntax. See L<perlsub/"Subroutine Attributes"> and L<attributes>.
-
-C<use utf8> to enable UTF-8 and Unicode support.
-
-C<use caller 'encoding'> allows modules to inherit pragmatic attributes
-from the caller's context. C<encoding> is currently the only supported
-attribute.
-
-Lexical warnings pragma, C<use warnings;>, to control optional warnings.
-
-C<use filetest> to control the behaviour of filetests (C<-r> C<-w> ...).
-Currently only one subpragma implemented, "use filetest 'access';",
-that enables the use of access(2) or equivalent to check
-permissions instead of using stat(2) as usual. This matters
-in filesystems where there are ACLs (access control lists): the
-stat(2) might lie, but access(2) knows better.
-
-=head1 Utility Changes
-
-Todo.
-
-=head1 Documentation Changes
-
-=over 4
-
-=item perlopentut.pod
-
-A tutorial on using open() effectively.
-
-=item perlreftut.pod
-
-A tutorial that introduces the essentials of references.
-
-=item perltootc.pod
-
-A tutorial on managing class data for object modules.
-
-=back
-
-=head1 New Diagnostics
-
-=item "my sub" not yet implemented
-
-(F) Lexically scoped subroutines are not yet implemented. Don't try that
-yet.
-
-=item %s package attribute may clash with future reserved word: %s
-
-(W) A lowercase attribute name was used that had a package-specific handler.
-That name might have a meaning to Perl itself some day, even though it
-doesn't yet. Perhaps you should use a mixed-case attribute name, instead.
-See L<attributes>.
-
-=item /%s/: Unrecognized escape \\%c passed through
-
-(W) You used a backslash-character combination which is not recognized
-by Perl. This combination appears in an interpolated variable or a
-C<'>-delimited regular expression.
-
-=item Filehandle %s opened only for output
-
-(W) You tried to read from a filehandle opened only for writing. If you
-intended it to be a read-write filehandle, you needed to open it with
-"+E<lt>" or "+E<gt>" or "+E<gt>E<gt>" instead of with "E<lt>" or nothing. If
-you intended only to read from the file, use "E<lt>". See
-L<perlfunc/open>.
-
-=item Invalid %s attribute: %s
-
-The indicated attribute for a subroutine or variable was not recognized
-by Perl or by a user-supplied handler. See L<attributes>.
-
-=item Invalid %s attributes: %s
-
-The indicated attributes for a subroutine or variable were not recognized
-by Perl or by a user-supplied handler. See L<attributes>.
-
-=item Invalid separator character %s in attribute list
-
-(F) Something other than a comma or whitespace was seen between the
-elements of an attribute list. If the previous attribute
-had a parenthesised parameter list, perhaps that list was terminated
-too soon. See L<attributes>.
-
-=item Missing command in piped open
-
-(W) You used the C<open(FH, "| command")> or C<open(FH, "command |")>
-construction, but the command was missing or blank.
-
-=item Missing name in "my sub"
-
-(F) The reserved syntax for lexically scoped subroutines requires that they
-have a name with which they can be found.
-
-=item Unrecognized escape \\%c passed through
-
-(W) You used a backslash-character combination which is not recognized
-by Perl.
-
-=item Unterminated attribute parameter in attribute list
-
-(F) The lexer saw an opening (left) parenthesis character while parsing an
-attribute list, but the matching closing (right) parenthesis
-character was not found. You may need to add (or remove) a backslash
-character to get your parentheses to balance. See L<attributes>.
-
-=item Unterminated attribute list
-
-(F) The lexer found something other than a simple identifier at the start
-of an attribute, and it wasn't a semicolon or the start of a
-block. Perhaps you terminated the parameter list of the previous attribute
-too soon. See L<attributes>.
-
-=item defined(@array) is deprecated
-
-(D) defined() is not usually useful on arrays because it checks for an
-undefined I<scalar> value. If you want to see if the array is empty,
-just use C<if (@array) { # not empty }> for example.
-
-=item defined(%hash) is deprecated
-
-(D) defined() is not usually useful on hashes because it checks for an
-undefined I<scalar> value. If you want to see if the hash is empty,
-just use C<if (%hash) { # not empty }> for example.
-
-=item Invalid separator character %s in subroutine attribute list
-
-(F) Something other than a comma or whitespace was seen between the
-elements of a subroutine attribute list. If the previous attribute
-had a parenthesised parameter list, perhaps that list was terminated
-too soon.
-
-=item Possible Y2K bug: %s
-
-(W) You are concatenating the number 19 with another number, which
-could be a potential Year 2000 problem.
-
-=item Unterminated attribute parameter in subroutine attribute list
-
-(F) The lexer saw an opening (left) parenthesis character while parsing a
-subroutine attribute list, but the matching closing (right) parenthesis
-character was not found. You may need to add (or remove) a backslash
-character to get your parentheses to balance.
-
-=item Unterminated subroutine attribute list
-
-(F) The lexer found something other than a simple identifier at the start
-of a subroutine attribute, and it wasn't a semicolon or the start of a
-block. Perhaps you terminated the parameter list of the previous attribute
-too soon.
-
-=item /%s/ should probably be written as "%s"
-
-(W) You have used a pattern where Perl expected to find a string,
-like in the first argument to C<join>. Perl will treat the true
-or false result of matching the pattern against $_ as the string,
-which is probably not what you had in mind.
-
-=item /%s/ should probably be written as "%s"
-
-(W) You have used a pattern where Perl expected to find a string,
-like in the first argument to C<join>. Perl will treat the true
-or false result of matching the pattern against $_ as the string,
-which is probably not what you had in mind.
-
-=head1 Obsolete Diagnostics
-
-Todo.
-
-=head1 Configuration Changes
-
-=head2 installusrbinperl
-
-You can use "Configure -Uinstallusrbinperl" which causes installperl
-to skip installing perl also as /usr/bin/perl. This is useful if you
-prefer not to modify /usr/bin for some reason or another but harmful
-because many scripts assume to find Perl in /usr/bin/perl.
-
-=head2 SOCKS support
-
-You can use "Configure -Dusesocks" which causes Perl to probe
-for the SOCKS proxy protocol library, http://www.socks.nec.com/
-
-=head1 BUGS
-
-If you find what you think is a bug, you might check the headers of
-articles recently posted to the comp.lang.perl.misc newsgroup.
-There may also be information at http://www.perl.com/perl/, the Perl
-Home Page.
+If you find what you think is a bug, you might check the articles
+recently posted to the comp.lang.perl.misc newsgroup and the perl
+bug database at http://bugs.perl.org. There may also be
+information at http://www.perl.com/perl/, the Perl Home Page.
If you believe you have an unreported bug, please run the B<perlbug>
-program included with your release. Make sure to trim your bug down
+program included with your release. Be sure to trim your bug down
to a tiny but sufficient test case. Your bug report, along with the
-output of C<perl -V>, will be sent off to perlbug@perl.com to be
+output of C<perl -V>, will be sent off to perlbug@perl.org to be
analysed by the Perl porting team.
=head1 SEE ALSO
=head1 HISTORY
-Written by Gurusamy Sarathy <F<gsar@umich.edu>>, with many contributions
-from The Perl Porters.
-
-Send omissions or corrections to <F<perlbug@perl.com>>.
+Written by Jarkko Hietaniemi <F<jhi@iki.fi>>.
=cut