init.c File Reference

#include "libft.h"
#include "buckets.h"

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Functions
void	bucket_free (void *bucket_ptr, void(*del)(void *))
	Frees a single bucket chain and its pairs.
bool	buckets_init (t_vector *buckets, size_t init_cap)
	Initializes the bucket array.
void	buckets_free (t_vector *buckets, void(*del)(void *))
	Frees the bucket array and every pair it contains.

Function Documentation

bucket_free()

void bucket_free	(	void *	bucket_ptr,
		void(*)(void *)	del
	)

Frees a single bucket chain and its pairs.

Frees every pair in the chain (key and, through del, value) and removes all list nodes. Shaped to be used as a buckets_foreach() callback.

Parameters

bucket_ptr	Address of the bucket slot (a t_list *) to free (borrowed).
del	Optional destructor applied to each stored value (may be NULL).

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buckets_free()

void buckets_free	(	t_vector *	buckets,
		void(*)(void *)	del
	)

Frees the bucket array and every pair it contains.

Frees each bucket chain (every pair's key and, through del, its value) and then frees the underlying vector. The vector is left in a freed state.

Parameters

buckets	Pointer to the bucket vector to free (borrowed).
del	Optional destructor applied to each stored value (may be NULL).

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buckets_init()

bool buckets_init	(	t_vector *	buckets,
		size_t	init_cap
	)

Initializes the bucket array.

Allocates a vector of init_cap t_list slots and zeroes it, so every bucket starts as an empty (NULL) chain.

Parameters

buckets	Pointer to the vector to initialize (uninitialized).
init_cap	Number of buckets to allocate.

Returns

true on success, false on memory allocation failure.

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