git/csum-file.h
Timo Sirainen 4ec99bf080 [PATCH] -Werror fixes
GCC's format __attribute__ is good for checking errors, especially
with -Wformat=2 parameter. This fixes most of the reported problems
against 2005-08-09 snapshot.
2005-08-09 22:28:19 -07:00

20 lines
566 B
C

#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];
unsigned char buffer[8192];
};
extern struct sha1file *sha1fd(int fd, const char *name);
extern struct sha1file *sha1create(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
extern int sha1write_compressed(struct sha1file *, void *, unsigned int);
#endif