r6:Function:slist set user data in element
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Source Files
/src/slist/slist_get_and_set.c /inc/liblfds.h
Prototype
int slist_set_user_data_in_element( struct slist_element *se, void *user_data );
Parameters
struct slist_element *se
- A pointer to an slist element as allocated by slist_new_head or slist_new_next.
void *user_data
- A void pointer of user data which will be placed into the slist element.
Return Value
Returns 1 on success, 0 on failure. The only cause of failure is if you try to set the user data in an element which has been logically deleted.
Notes
This function sets the user data void pointer in the slist element.