Function bsearch_iter

• Defined in File search.h

Function Documentation

int bsearch_iter(const void *a, const void *e, int (*cmpe)(const void *e1, const void *e2), size_t el_size, int low, int high)

Search a sorted array of data using binary search, iterative version.

The array is assumed to already be sorted.

Parameters:

• a – The array to search

• e – The element to search for

• cmpe – Callback to compare two elements

• el_size – Size of elements in bytes

• low – Lowest index in the array to consider when searching. This should usually be 0.

• high – Highest index in the array to consider when searching. This should usually be max index of the array.

Returns:

The index, or -1 if not found or an ERROR occurred