X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=csum-file.h;h=4e8b83e0936f255e0fff57127da56288a988a5fe;hb=20f1eb6b46645115695329a371d412eb3e714865;hp=3ad1a992a758fc9339baa2cecc17ac14af359f1b;hpb=0220f1ebdee113e02031de0dba2d5e2c8623d6bb;p=git.git

diff --git a/csum-file.h b/csum-file.h
index 3ad1a992a..4e8b83e09 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -7,6 +7,8 @@ struct sha1file {
 	unsigned int offset, namelen;
 	SHA_CTX ctx;
 	char name[PATH_MAX];
+	int do_crc;
+	uint32_t crc32;
 	unsigned char buffer[8192];
 };
 
@@ -14,6 +16,8 @@ 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);
+extern int sha1write_compressed(struct sha1file *, void *, unsigned int, int);
+extern void crc32_begin(struct sha1file *);
+extern uint32_t crc32_end(struct sha1file *);
 
 #endif