--- a/src/Tools/WWW_Find/scgi_server.ML Mon Jan 10 15:30:17 2011 +0100
+++ b/src/Tools/WWW_Find/scgi_server.ML Mon Jan 10 15:45:46 2011 +0100
@@ -115,8 +115,8 @@
server server_prefix port
handle OS.SysErr ("bind failed", _) =>
(warning ("Could not acquire port "
- ^ Int.toString port ^ ". Trying again in "
- ^ Int.toString delay ^ " seconds...");
+ ^ string_of_int port ^ ". Trying again in "
+ ^ string_of_int delay ^ " seconds...");
OS.Process.sleep (Time.fromSeconds delay);
server' (countdown - 1) server_prefix port);
end;