X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fbtowc.c;h=6c7cbec9d4eacfc5b118ac9d9d426138a86b5229;hb=fba20d159fe191b9d67688738b7c31e769171aac;hp=7f3b9663c4f261ece2ce3ff4db8bd3a6d7a99876;hpb=82b3be219d2636717f419e68ceaca40f3b5b8514;p=gnulib.git

diff --git a/lib/btowc.c b/lib/btowc.c
index 7f3b9663c..6c7cbec9d 100644
--- a/lib/btowc.c
+++ b/lib/btowc.c
@@ -1,5 +1,5 @@
 /* Convert unibyte character to wide character.
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2010-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2008.
 
    This program is free software: you can redistribute it and/or modify
@@ -21,6 +21,7 @@
 #include <wchar.h>
 
 #include <stdio.h>
+#include <stdlib.h>
 
 wint_t
 btowc (int c)
@@ -32,7 +33,7 @@ btowc (int c)
 
       buf[0] = c;
       if (mbtowc (&wc, buf, 1) >= 0)
-	return wc;
+        return wc;
     }
   return WEOF;
 }