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/***************************************************************************\
* *
* BitlBee - An IRC to IM gateway *
* Helper functions for json.c *
* *
* Copyright 2012-2012 Wilmer van der Gaast <wilmer@gaast.net> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation, version *
* 2.1. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
* *
****************************************************************************/
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include "json_util.h"
json_value *json_o_get( const json_value *obj, const json_char *name )
{
int i;
if( !obj || obj->type != json_object )
return NULL;
for( i = 0; i < obj->u.object.length; ++ i)
if( strcmp( obj->u.object.values[i].name, name ) == 0 )
return obj->u.object.values[i].value;
return NULL;
}
const char *json_o_str( const json_value *obj, const json_char *name )
{
json_value *ret = json_o_get( obj, name );
if( ret && ret->type == json_string )
return ret->u.string.ptr;
else
return NULL;
}
char *json_o_strdup( const json_value *obj, const json_char *name )
{
json_value *ret = json_o_get( obj, name );
if( ret && ret->type == json_string && ret->u.string.ptr )
return g_memdup( ret->u.string.ptr, ret->u.string.length + 1 );
else
return NULL;
}
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