SET: Fix format specifier in show_workspace().

GCC reported that %ld is not the correct format specifier for a size_t.

diff --git a/src/language/utilities/set.q b/src/language/utilities/set.q
index 14cc4be5873daa66edbd3428f8ffff24f29c11eb..9a7e841707f535076bf1ad0126f454dd17aa1ba8 100644 (file)
--- a/src/language/utilities/set.q
+++ b/src/language/utilities/set.q
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -876,7 +876,7 @@ static char *
 show_workspace (const struct dataset *ds UNUSED)
 {
   size_t ws = settings_get_workspace () / 1024L;
-  return xasprintf ("%ld", ws);
+  return xasprintf ("%zu", ws);
 }
 
 static char *