1*d4514f0bSApple OSS Distributions #ifndef _S_IN_CKSUM_H 2*d4514f0bSApple OSS Distributions #define _S_IN_CKSUM_H 3*d4514f0bSApple OSS Distributions /* 4*d4514f0bSApple OSS Distributions * Copyright (c) 2000 Apple Inc. All rights reserved. 5*d4514f0bSApple OSS Distributions * 6*d4514f0bSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@ 7*d4514f0bSApple OSS Distributions * 8*d4514f0bSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 9*d4514f0bSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 10*d4514f0bSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 11*d4514f0bSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at 12*d4514f0bSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this 13*d4514f0bSApple OSS Distributions * file. 14*d4514f0bSApple OSS Distributions * 15*d4514f0bSApple OSS Distributions * The Original Code and all software distributed under the License are 16*d4514f0bSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 17*d4514f0bSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 18*d4514f0bSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 19*d4514f0bSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 20*d4514f0bSApple OSS Distributions * Please see the License for the specific language governing rights and 21*d4514f0bSApple OSS Distributions * limitations under the License. 22*d4514f0bSApple OSS Distributions * 23*d4514f0bSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@ 24*d4514f0bSApple OSS Distributions */ 25*d4514f0bSApple OSS Distributions extern unsigned short in_cksum(void * pkt, int len); 26*d4514f0bSApple OSS Distributions 27*d4514f0bSApple OSS Distributions #endif /* _S_IN_CKSUM_H */ 28