diff -r 00f4b305687d -r 7f2cbc713344 src/HOL/Library/Sum_of_Squares/sos_wrapper.ML
--- a/src/HOL/Library/Sum_of_Squares/sos_wrapper.ML	Sat Jul 16 20:14:58 2011 +0200
+++ b/src/HOL/Library/Sum_of_Squares/sos_wrapper.ML	Sat Jul 16 20:52:41 2011 +0200
@@ -50,7 +50,7 @@
     (* call solver *)
     val output_file = filename dir "sos_out"
     val (output, rv) =
-      bash_output
+      Isabelle_System.bash_output
        (if File.exists exe then
           space_implode " " (map File.shell_path [exe, input_file, output_file])
         else error ("Bad executable: " ^ File.platform_path exe))