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#ifndef _IPXE_PARAMS_H
#define _IPXE_PARAMS_H
/** @file
*
* Form parameters
*
*/
FILE_LICENCE ( GPL2_OR_LATER );
#include <ipxe/list.h>
#include <ipxe/refcnt.h>
/** A form parameter list */
struct parameters {
/** List of all parameter lists */
struct list_head list;
/** Name */
const char *name;
/** Parameters */
struct list_head entries;
};
/** A form parameter */
struct parameter {
/** List of form parameters */
struct list_head list;
/** Key */
const char *key;
/** Value */
const char *value;
};
/** Iterate over all form parameters in a list */
#define for_each_param( param, params ) \
list_for_each_entry ( (param), &(params)->entries, list )
extern struct parameters * find_parameters ( const char *name );
extern struct parameters * create_parameters ( const char *name );
extern struct parameter * add_parameter ( struct parameters *params,
const char *key, const char *value );
extern void destroy_parameters ( struct parameters *params );
extern void claim_parameters ( struct parameters *params );
#endif /* _IPXE_PARAMS_H */
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