algorithms.h File Reference

Various algorithms. More...

#include <stdbool.h>
#include <stddef.h>
#include "utils/types.h"

Include dependency graph for algorithms.h:

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Functions
HOT PURE NONNULL void *	algorithms_binary_search_nearby (const void *key, const void *base, size_t nmemb, size_t size, GenericCmpFunc cmp_func, bool return_prev, bool include_equal)
	Binary search with the option to find the closest member in a sorted array.

Detailed Description

Various algorithms.

Definition in file algorithms.h.

Function Documentation

algorithms_binary_search_nearby()

HOT PURE NONNULL void * algorithms_binary_search_nearby	(	const void *	key,
		const void *	base,
		size_t	nmemb,
		size_t	size,
		GenericCmpFunc	cmp_func,
		bool	return_prev,
		bool	include_equal )

Binary search with the option to find the closest member in a sorted array.

All of the parameters except the following are the same as the C std bsearch().

Parameters

return_prev	True to return previous closest element, false for next.
include_equal	Include equal elements (if an exact match is found, return it).