Merge branch 'dt/http-range'

Portability fix for a topic already in 'master'.

* dt/http-range:
  http: fix some printf format warnings

http.c

@@ -1628,8 +1628,8 @@ struct http_pack_request *new_http_pack_request(
 	if (prev_posn>0) {
 		if (http_is_verbose)
 			fprintf(stderr,
-				"Resuming fetch of pack %s at byte %ld\n",
-				sha1_to_hex(target->sha1), prev_posn);
+				"Resuming fetch of pack %s at byte %"PRIuMAX"\n",
+				sha1_to_hex(target->sha1), (uintmax_t)prev_posn);
 		http_opt_request_remainder(preq->slot->curl, prev_posn);
 	}
 
@@ -1783,8 +1783,8 @@ struct http_object_request *new_http_object_request(const char *base_url,
 	if (prev_posn>0) {
 		if (http_is_verbose)
 			fprintf(stderr,
-				"Resuming fetch of object %s at byte %ld\n",
-				hex, prev_posn);
+				"Resuming fetch of object %s at byte %"PRIuMAX"\n",
+				hex, (uintmax_t)prev_posn);
 		http_opt_request_remainder(freq->slot->curl, prev_posn);
 	}