Revision 2ecf3cee0754961401200e9f35071001ccdbbce3 authored by Junio C Hamano on 03 July 2007, 06:29:54 UTC, committed by Junio C Hamano on 03 July 2007, 06:29:54 UTC
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent fcb10a9
csum-file.h
#ifndef CSUM_FILE_H
#define CSUM_FILE_H
/* A SHA1-protected file */
struct sha1file {
int fd, error;
unsigned int offset, namelen;
SHA_CTX ctx;
char name[PATH_MAX];
int do_crc;
uint32_t crc32;
unsigned char buffer[8192];
};
extern struct sha1file *sha1fd(int fd, const char *name);
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
extern void crc32_begin(struct sha1file *);
extern uint32_t crc32_end(struct sha1file *);
#endif
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