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bird 1.6.3

    1: /*
    2:  *	BIRD Library -- IP One-Complement Checksum
    3:  *
    4:  *	(c) 1999 Martin Mares <mj@ucw.cz>
    5:  *
    6:  *	Can be freely distributed and used under the terms of the GNU GPL.
    7:  */
    8: 
    9: #ifndef _BIRD_CHECKSUM_H_
   10: #define _BIRD_CHECKSUM_H_
   11: 
   12: /*
   13:  *	Both checksumming functions accept a vararg list of packet
   14:  *	fragments finished by NULL pointer.
   15:  */
   16: 
   17: int ipsum_verify(void *frag, uint len, ...);
   18: u16 ipsum_calculate(void *frag, uint len, ...);
   19: 
   20: #endif