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/**
* @file pm_strncasecmp.h
*
* A custom strncasecmp implementation.
*/
#ifndef PRISM_STRNCASECMP_H
#define PRISM_STRNCASECMP_H
#include "prism/defines.h"
#include <ctype.h>
#include <stddef.h>
#include <stdint.h>
/**
* Compare two strings, ignoring case, up to the given length. Returns 0 if the
* strings are equal, a negative number if string1 is less than string2, or a
* positive number if string1 is greater than string2.
*
* Note that this is effectively our own implementation of strncasecmp, but it's
* not available on all of the platforms we want to support so we're rolling it
* here.
*
* @param string1 The first string to compare.
* @param string2 The second string to compare
* @param length The maximum number of characters to compare.
* @return 0 if the strings are equal, a negative number if string1 is less than
* string2, or a positive number if string1 is greater than string2.
*/
int pm_strncasecmp(const uint8_t *string1, const uint8_t *string2, size_t length);
#endif
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