### Eclipse Workspace Patch 1.0
#P Drupal
Index: includes/bootstrap.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/bootstrap.inc,v
retrieving revision 1.393
diff -u -r1.393 bootstrap.inc
--- includes/bootstrap.inc	26 May 2010 07:52:12 -0000	1.393
+++ includes/bootstrap.inc	1 Jun 2010 09:51:03 -0000
@@ -760,7 +760,11 @@
 }
 
 /**
- * Return a persistent variable.
+ * Returns a persistent variable.
+ *
+ * Case-sensitivity of the variable_* functions depends on the database
+ * collation used. To avoid problems, always use lower case for persistent
+ * variable names.
  *
  * @param $name
  *   The name of the variable to return.
@@ -780,7 +784,11 @@
 }
 
 /**
- * Set a persistent variable.
+ * Sets a persistent variable.
+ *
+ * Case-sensitivity of the variable_* functions depends on the database
+ * collation used. To avoid problems, always use lower case for persistent
+ * variable names.
  *
  * @param $name
  *   The name of the variable to set.
@@ -802,7 +810,11 @@
 }
 
 /**
- * Unset a persistent variable.
+ * Unsets a persistent variable.
+ *
+ * Case-sensitivity of the variable_* functions depends on the database
+ * collation used. To avoid problems, always use lower case for persistent
+ * variable names.
  *
  * @param $name
  *   The name of the variable to undefine.