* progmodes/perl-mode.el (perl-indent-level): Mark as safe local var.

* progmodes/cperl-mode.el (cperl-indent-level): Likewise.

lisp/ChangeLog

+2007-04-16  Dan Nicolaescu  <dann@ics.uci.edu>
+
+	* progmodes/perl-mode.el (perl-indent-level): Mark as safe local var.
+	* progmodes/cperl-mode.el (cperl-indent-level): Likewise.
+
 2007-04-15  Jay Belanger  <belanger@truman.edu>
 	* calc/calc.el (calc-version): New function.

lisp/progmodes/cperl-mode.el

@@ -233,6 +233,7 @@ for constructs with multiline if/unless/while/until/for/foreach condition."
   "*Indentation of CPerl statements with respect to containing block."
   :type 'integer
   :group 'cperl-indentation-details)
+(put 'cperl-indent-level 'safe-local-variable 'integerp)
 
 (defcustom cperl-lineup-step nil
   "*`cperl-lineup' will always lineup at multiple of this number.

lisp/progmodes/perl-mode.el

@@ -391,6 +391,7 @@ The expansion is entirely correct because it uses the C preprocessor."
   "*Indentation of Perl statements with respect to containing block."
   :type 'integer
   :group 'perl)
+(put 'perl-indent-level 'safe-local-variable 'integerp)
 (defcustom perl-continued-statement-offset 4
   "*Extra indent for lines not starting new statements."
   :type 'integer