20 lines
430 B
C
20 lines
430 B
C
/*
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* BIRD Library -- IP One-Complement Checksum
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*
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* (c) 1999 Martin Mares <mj@ucw.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#ifndef _BIRD_CHECKSUM_H_
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#define _BIRD_CHECKSUM_H_
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/*
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* Both checksumming functions accept a vararg list of packet
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* fragments finished by NULL pointer.
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*/
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int ipsum_verify(void *frag, uint len, ...);
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u16 ipsum_calculate(void *frag, uint len, ...);
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#endif
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