From 1271626ab5d345cdfcd9aca1c528f6ed6152ef96 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 20 Mar 2014 17:10:29 -0700
Subject: [PATCH] Backport doc.c fix from trunk.

* doc.c (store_function_docstring): Fix pointer signedness mismatch.
---
 src/ChangeLog | 4 ++++
 src/doc.c     | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index f67923bf417..d2572e74048 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2014-03-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc.c (store_function_docstring): Fix pointer signedness mismatch.
+
 2014-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* doc.c (store_function_docstring): Warn when we don't know where to
diff --git a/src/doc.c b/src/doc.c
index 7e693165c6f..b6a4cd0a27b 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -537,7 +537,7 @@ store_function_docstring (Lisp_Object obj, ptrdiff_t offset)
 	ASET (fun, COMPILED_DOC_STRING, make_number (offset));
       else
 	message ("No docstring slot for %s",
-		 SYMBOLP (obj) ? SDATA (SYMBOL_NAME (obj)) : "<anonymous>");
+		 SYMBOLP (obj) ? SSDATA (SYMBOL_NAME (obj)) : "<anonymous>");
     }
 }
 
-- 
2.39.2