Revision ffcd76bda9ef08a714a6a5c4c2df86c338479a09 authored by Junio C Hamano on 23 December 2012, 04:37:33 UTC, committed by Junio C Hamano on 23 December 2012, 04:37:33 UTC
* as/doc-for-devs:
  Documentation: move support for old compilers to CodingGuidelines
  SubmittingPatches: add convention of prefixing commit messages
2 parent s e970ec3 + a26fd03
Raw File
sha1.h
/*
 * SHA-1 implementation.
 *
 * Copyright (C) 2005 Paul Mackerras <paulus@samba.org>
 */
#include <stdint.h>

typedef struct {
	uint32_t hash[5];
	uint32_t cnt;
	uint64_t len;
	union {
		unsigned char b[64];
		uint64_t l[8];
	} buf;
} ppc_SHA_CTX;

int ppc_SHA1_Init(ppc_SHA_CTX *c);
int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *p, unsigned long n);
int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c);

#define git_SHA_CTX	ppc_SHA_CTX
#define git_SHA1_Init	ppc_SHA1_Init
#define git_SHA1_Update	ppc_SHA1_Update
#define git_SHA1_Final	ppc_SHA1_Final
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