From 7be3c2fcbfe2335d069a5c13b0ddf74b69383c46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sun, 6 May 2012 22:23:58 +0200
Subject: [PATCH] read: Avoid `void *' pointer arithmetic.

* libguile/read.c (read_complete_token): Make `new_buf' a `char *' to
  avoid pointer arithmetic on `void *'.
---
 libguile/read.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libguile/read.c b/libguile/read.c
index 6ec38f35b..12b4c56d8 100644
--- a/libguile/read.c
+++ b/libguile/read.c
@@ -260,7 +260,7 @@ read_complete_token (SCM port, char *buffer, size_t buffer_size,
             }
           else
             {
-	      void *new_buf =
+	      char *new_buf =
 		scm_gc_malloc_pointerless (overflow_size + bytes_read, "read");
 
 	      memcpy (new_buf, overflow_buffer, overflow_size);