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/* eurephia_values.h -- Generic interface for processing key->value pairs
*
* GPLv2 only - Copyright (C) 2008 - 2012
* David Sommerseth <dazo@users.sourceforge.net>
*
* 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; version 2
* of the License.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/**
* @file eurephia_values.h
* @author David Sommerseth <dazo@users.sourceforge.net>
* @date 2008-08-06
*
* @brief Generic interface for handling key->value pairs
*
*/
#ifndef EUREPHIA_VALUES_H_
# define EUREPHIA_VALUES_H_
#include <eurephia_context.h>
eurephiaVALUES *eGet_valuestruct(eurephiaVALUES *vls, const char *key);
char *eGet_value(eurephiaVALUES *vls, const char *key);
eurephiaVALUES *eCreate_value_space(eurephiaCTX *ctx, int evid);
void eAdd_valuestruct(eurephiaCTX *ctx, eurephiaVALUES *vls, eurephiaVALUES *newval);
void eAdd_value(eurephiaCTX *ctx, eurephiaVALUES *vls, const char *key, const char *val);
eurephiaVALUES *eRemove_value(eurephiaCTX *ctx, eurephiaVALUES *vls, unsigned int evgid, unsigned int evid);
void eClear_key_value(eurephiaVALUES *vls);
/**
* Front-end function for eFree_values_func(). Frees eurephiaVALUES pointer chain and
* sets the pointer to NULL.
*
* @param c eurephiaCTX
* @param v eurephiaVALUES pointer which is being freed.
*
*/
#define eFree_values(c, v) { eFree_values_func(c, v); v = NULL; }
void eFree_values_func(eurephiaCTX *ctx, eurephiaVALUES *vls);
#endif /* !EUREPHIA_VALUES_H_ */
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