list_peek.c File Reference

#include "list.h"

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Functions
void *	list_peek (const t_list *alst, size_t index)
	Returns the item at the specified position in the list. More...

Function Documentation

list_peek()

void* list_peek	(	const t_list *	alst,
		size_t	index
	)

Returns the item at the specified position in the list.

The item is kept in the list.

Returns

The item, or NULL if the list is empty.

Note

This method has complexity O(N/2) in the number of items in the worst case.

Definition at line 16 of file list_peek.c.