ptr_list.c File Reference

#include "types_internal.h"
#include "low.h"
#include "ptr_list.h"

Functions
onion_ptr_list *	onion_ptr_list_new ()
	Creates a new onion_ptr_list.
onion_ptr_list *	onion_ptr_list_add (onion_ptr_list *l, void *ptr)
	Adds a ptr to the list. Elements are added to the head, so must use return value as new list pointer.
onion_ptr_list *	onion_ptr_list_remove (onion_ptr_list *l, void *ptr)
	Removes a ptr from the list. Might return a NULL list if all elements removed.
void	onion_ptr_list_free (onion_ptr_list *l)
	Free the list, but do nothing on the ptrs.
void	onion_ptr_list_foreach (onion_ptr_list *l, void(*f)(void *))
	Executes a function on all ptrs.Internally is allowed to do this manually.
onion_ptr_list *	onion_ptr_list_filter (onion_ptr_list *l, bool(*f)(void *data, void *ptr), void *data)
	Executes a function on all ptrs with some extra data, leaving only those that return trueInternally is allowed to do this manually.
size_t	onion_ptr_list_count (onion_ptr_list *l)
	Counts how many elements there are.