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DBM_Filter::null.3pm
Langue: en
Version: 2007-12-18 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
NAME
DBM_Filter::null - filter for DBM_FilterSYNOPSIS
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');
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.SEE ALSO
DBM_Filter, perldbmfilterAUTHOR
Paul Marquess pmqs@cpan.orgContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre