Clean up git-diff-tree 'header' generation

[git.git] / ssh-push.c

diff --git a/ssh-push.c b/ssh-push.c
index 18c0b65..12fb9fc 100644 (file)
--- a/ssh-push.c
+++ b/ssh-push.c
@@ -8,7 +8,7 @@ unsigned char remote_version = 0;
 int serve_object(int fd_in, int fd_out) {
        ssize_t size;
        int posn = 0;
-       char sha1[20];
+       unsigned char sha1[20];
        unsigned long objsize;
        void *buf;
        signed char remote;