From 625a8a3f62b0f7d496fc4bdf71d742ac122eda45 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Tue, 16 Aug 2016 16:22:12 +0200
Subject: [PATCH] Always fall back to __ctype_ptr__ in isXXX_l functions.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
---
 newlib/libc/locale/locale.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/newlib/libc/locale/locale.c b/newlib/libc/locale/locale.c
index c1970f9a6..795e163e0 100644
--- a/newlib/libc/locale/locale.c
+++ b/newlib/libc/locale/locale.c
@@ -995,7 +995,8 @@ _DEFUN_VOID (__locale_ctype_ptr)
 char *
 __locale_ctype_ptr_l (struct __locale_t *locale)
 {
-  return locale->ctype_ptr;
+  extern char *__ctype_ptr__;
+  return locale->ctype_ptr ?: __ctype_ptr__;
 }
 
 #ifndef _REENT_ONLY