ccid/src/openct/checksum.h

36 lines
1.1 KiB
C

/*
checksum.h: header file checksum.c
Copyright (C) 2004 Ludovic Rousseau
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CHECKSUM_H__
#define __CHECKSUM_H__
#include <config.h>
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
extern unsigned int csum_lrc_compute(const uint8_t *, size_t, unsigned char *);
extern unsigned int csum_crc_compute(const uint8_t *, size_t, unsigned char *);
#endif