rebase -x: sanity check command

diff --git a/remote-curl.c b/remote-curl.c
index 762a55a75f6d9d3c510bfbf9ff0d41bc0a1afb6e..1220dffcdc57a17476fb2021db5fb1605857ab80 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -617,10 +617,11 @@ static int probe_rpc(struct rpc_state *rpc, struct slot_results *results)
        return err;
 }
 
-static curl_off_t xcurl_off_t(ssize_t len) {
-       if (len > maximum_signed_value_of_type(curl_off_t))
+static curl_off_t xcurl_off_t(size_t len) {
+       uintmax_t size = len;
+       if (size > maximum_signed_value_of_type(curl_off_t))
                die("cannot handle pushes this big");
-       return (curl_off_t) len;
+       return (curl_off_t)size;
 }
 
 static int post_rpc(struct rpc_state *rpc)