File: memcmp.c

package info (click to toggle)
nsd 4.14.0-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,260 kB
  • sloc: ansic: 64,435; sh: 4,351; python: 2,085; yacc: 1,344; makefile: 688
file content (25 lines) | stat: -rw-r--r-- 473 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
/*
 *	memcmp.c: memcmp compat implementation.
 *
 *	Copyright (c) 2010, NLnet Labs. All rights reserved.
 *
 * See LICENSE for the license.
 */

#include <config.h>

int memcmp(const void *x, const void *y, size_t n);

int memcmp(const void *x, const void *y, size_t n)
{
	const uint8_t* x8 = (const uint8_t*)x;
	const uint8_t* y8 = (const uint8_t*)y;
	size_t i;
	for(i=0; i<n; i++) {
		if(x8[i] < y8[i])
			return -1;
		else if(x8[i] > y8[i])
			return 1;
	}
	return 0;
}