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IP : 3.142.152.51
Hostname : axolotl
Kernel : Linux axolotl 4.9.0-13-amd64 #1 SMP Debian 4.9.228-1 (2020-07-05) x86_64
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
OS : Linux
PATH:
/
var
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..
/
usr
/
share
/
perl
/
5.24.1
/
DBM_Filter
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null.pm
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/
package DBM_Filter::null ; use strict; use warnings; our $VERSION = '0.03'; 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, GDBM_File, 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
/var/../usr/share/perl/5.24.1/DBM_Filter/null.pm