diff --git a/csum-file.h b/csum-file.h
index 6a7967c6bf604076c7d68ce139f65f34df3bc30e..3b540bdc21d2edf8d3d6fc2b5e52cc840aa19395 100644 (file)
--- a/csum-file.h
+++ b/csum-file.h
unsigned char buffer[8192];
};
+/* Checkpoint */
+struct sha1file_checkpoint {
+ off_t offset;
+ git_SHA_CTX ctx;
+};
+
+extern void sha1file_checkpoint(struct sha1file *, struct sha1file_checkpoint *);
+extern int sha1file_truncate(struct sha1file *, struct sha1file_checkpoint *);
+
/* sha1close flags */
#define CSUM_CLOSE 1
#define CSUM_FSYNC 2