From 918436ed33aa8c600281c36454f8519df9a4147d Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 17 Mar 2011 23:22:42 -0700
Subject: * region-cache.h (pp_cache): New decl, for gcc -Wmissing-prototypes.

---
 src/region-cache.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/region-cache.h')

diff --git a/src/region-cache.h b/src/region-cache.h
index 0da159285e4..8e4336c2885 100644
--- a/src/region-cache.h
+++ b/src/region-cache.h
@@ -111,3 +111,5 @@ extern int region_cache_backward (struct buffer *BUF,
                                   EMACS_INT POS,
                                   EMACS_INT *NEXT);
 
+/* For debugging.  */
+void pp_cache (struct region_cache *);
-- 
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