diff options
Diffstat (limited to 'chromium/third_party/cygwin/lib/perl5/5.10/DBM_Filter/null.pm')
| -rw-r--r-- | chromium/third_party/cygwin/lib/perl5/5.10/DBM_Filter/null.pm | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/chromium/third_party/cygwin/lib/perl5/5.10/DBM_Filter/null.pm b/chromium/third_party/cygwin/lib/perl5/5.10/DBM_Filter/null.pm deleted file mode 100644 index 2301b335947..00000000000 --- a/chromium/third_party/cygwin/lib/perl5/5.10/DBM_Filter/null.pm +++ /dev/null @@ -1,52 +0,0 @@ -package DBM_Filter::null ; - -use strict; -use warnings; - -our $VERSION = '0.01'; - -sub Store -{ - no warnings 'uninitialized'; - $_ .= "\x00" ; -} - -sub Fetch -{ - no warnings 'uninitialized'; - s/\x00$// ; -} - -1; - -__END__ - -=head1 NAME - -DBM_Filter::null - filter for DBM_Filter - -=head1 SYNOPSIS - - use SDBM_File; # or DB_File, or GDBM_File, or NDBM_File, or ODBM_File - use DBM_Filter ; - - $db = tie %hash, ... - $db->Filter_Push('null'); - -=head1 DESCRIPTION - -This filter ensures that all data written to the DBM file is null -terminated. This is useful when you have a perl script that needs -to interoperate with a DBM file that a C program also uses. A fairly -common issue is for the C application to include the terminating null -in a string when it writes to the DBM file. This filter will ensure that -all data written to the DBM file can be read by the C application. - - -=head1 SEE ALSO - -L<DBM_Filter>, L<perldbmfilter> - -=head1 AUTHOR - -Paul Marquess pmqs@cpan.org |