/* Safe DB I/O -*- mfl -*-
Copyright (C) 2007, 2008 Sergey Poznyakoff
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program . If not, see . */
#include_once
func safedbget(string name, string key ; string defval, number null)
returns string
do
catch e_dbfailure
do
return ""
done
if not defined(null)
set null 0
if not defined(defval)
set defval ""
fi
fi
return dbget(%name, %key, %defval, %null)
done
func safedbput(string name, string key, string value ; number null)
do
catch e_dbfailure
do
return
done
if not defined(null)
set null 0
fi
dbput(%name, %key, %value, %null)
done