Include vim/emacs modelines in generated files to open them

in read-only mode. Make vi modelines compatible with non-vim
vi versions.

p4raw-id: //depot/perl@24445

1 files changed, 4 insertions, 2 deletions

diff --git a/reentr.h b/reentr.h
index fda1802056..6c356c0e0c 100644
--- a/reentr.h
+++ b/reentr.h
@@ -1,4 +1,5 @@
-/*
+/* -*- buffer-read-only: t -*-
+ *
  *    reentr.h
  *
  *    Copyright (C) 2002, 2003, 2005 by Larry Wall and others
@@ -11,7 +12,7 @@
  */
 
 #ifndef REENTR_H
-#define REENTR_H 
+#define REENTR_H
 
 #ifdef USE_REENTRANT_API
  
@@ -1424,3 +1425,4 @@ typedef struct {
  
 #endif
 
+/* ex: set ro: */