Telegram-Android/TMessagesProj/jni/mozjpeg/md5/md5.h
2020-09-30 16:48:47 +03:00

57 lines
2.3 KiB
C

/*
* libjpeg-turbo Modifications:
* Copyright (C)2018 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the libjpeg-turbo Project nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MD5_H
#define MD5_H
#include <sys/types.h>
#ifdef __amigaos4__
#include <machine/endian.h>
#endif
/* On machines where "long" is 64 bits, we need to declare
uint32 as something guaranteed to be 32 bits. */
typedef unsigned int uint32;
typedef struct MD5Context {
uint32 buf[4];
uint32 bits[2];
unsigned char in[64];
} MD5_CTX;
extern void MD5Init(struct MD5Context *ctx);
extern void MD5Update(struct MD5Context *ctx, unsigned char *buf,
unsigned int len);
extern void MD5Final(unsigned char digest[16], struct MD5Context *ctx);
extern void MD5Transform(uint32 buf[4], uint32 in[16]);
extern char *MD5File(const char *, char *);
extern char *MD5FileChunk(const char *, char *, off_t, off_t);
#endif /* !MD5_H */