Add DECC to the symbol list

[p5sagit/p5-mst-13.2.git] / warnings.pl

diff --git a/warnings.pl b/warnings.pl
index e7659b9..9967175 100644 (file)
--- a/warnings.pl
+++ b/warnings.pl
@@ -257,7 +257,8 @@ open(PM, ">lib/warnings.pm") || die "Can't create lib/warnings.pm: $!\n";
 binmode PM;
 
 print WARN <<'EOM' ;
-/* !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+/* -*- buffer-read-only: t -*-
+   !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
    This file is built by warnings.pl
    Any changes made here will be lost!
 */
@@ -324,8 +325,8 @@ print WARN <<'EOM';
 #define isLEXWARN_on   (PL_curcop->cop_warnings != pWARN_STD)
 #define isLEXWARN_off  (PL_curcop->cop_warnings == pWARN_STD)
 #define isWARN_ONCE    (PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
-#define isWARN_on(c,x) (IsSet(SvPVX(c), 2*(x)))
-#define isWARNf_on(c,x)        (IsSet(SvPVX(c), 2*(x)+1))
+#define isWARN_on(c,x) (IsSet(SvPVX_const(c), 2*(x)))
+#define isWARNf_on(c,x)        (IsSet(SvPVX_const(c), 2*(x)+1))
 
 #define ckWARN(x)                                                      \
        ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE &&     \
@@ -402,7 +403,7 @@ print WARN <<'EOM';
              isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))
 
 /* end of file warnings.h */
-
+/* ex: set ro: */
 EOM
 
 close WARN ;
@@ -465,10 +466,11 @@ while (<DATA>) {
     print PM $_ ;
 }
 
+print PM "# ex: set ro:\n";
 close PM ;
 
 __END__
-
+# -*- buffer-read-only: t -*-
 # !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
 # This file was created by warnings.pl
 # Any changes made here will be lost.