X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=csum-file.h;h=3ad1a992a758fc9339baa2cecc17ac14af359f1b;hb=b642d9ef643371990c0a921836f2a074d48ce1b3;hp=1086f04caa228f044cdce0b5f0f63edfbc3bed79;hpb=c38138cd78f284b261a02323e8f18a1dee87c7fa;p=git.git

diff --git a/csum-file.h b/csum-file.h
index 1086f04c..3ad1a992 100644
--- a/csum-file.h
+++ b/csum-file.h
@@ -4,13 +4,15 @@
 /* A SHA1-protected file */
 struct sha1file {
 	int fd, error;
-	unsigned long offset;
+	unsigned int offset, namelen;
 	SHA_CTX ctx;
+	char name[PATH_MAX];
 	unsigned char buffer[8192];
 };
 
-extern struct sha1file *sha1create(const char *fmt, ...);
-extern int sha1close(struct sha1file *);
+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);