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/* fornax - distributed network
*
* by team teso
*
* scripting element includes
*/
#ifndef FNX_ELEMENT_H
#define FNX_ELEMENT_H
#define ELEM_TYPE_CALL 1
#define ELEM_TYPE_BRANCH 2
#define ELEM_TYPE_SET 3
typedef struct {
int type;
void * data;
} element;
/* elem_list_free
*
* free a list of elements pointed to by `el'
*
* return in any case
*/
void elem_list_free (element **el);
/* elem_add
*
* add element pointed to by `e' to the element list pointed to by `el'. if the
* element list is empty, create a new one
*
* return a pointer to the modified/created element list
*/
element ** elem_add (element **el, element *e);
/* elem_create
*
* element constructor. create a new element structure
*
* return a pointer to the new structure
*/
element * elem_create (void);
/* elem_free
*
* free the whole element pointed to by `e'
*
* return in any case
*/
void elem_free (element *e);
/* elem_set_type
*
* set element type `type' for element pointed to by `e'
*
* return pointer to structure
*/
element * elem_set_type (element *e, int type);
/* elem_set_data
*
* set element data to `data' for element pointed to by `e'
*
* return pointer to structure
*/
element * elem_set_data (element *e, void *data);
#endif
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