[PATCH] longlong.h: Add prototype for udiv_w_sdiv

[Andreas Krebbel]

Hi,

the attached patch adds a prototype for __udiv_w_sdiv to longlong.h if
needed.  This fixes tons of build warnings on s390 32 bit in glibc.

Ok?

Bye,

-Andreas-


2014-01-29  Andreas Krebbel  <andreas.kreb...@de.ibm.com>

        * longlong.h: Add __udiv_w_sdiv prototype.

diff --git a/include/longlong.h b/include/longlong.h
index 5f00e54..053a81d 100644
--- a/include/longlong.h
+++ b/include/longlong.h
@@ -1671,7 +1671,8 @@ extern UHItype __stormy16_count_leading_zeros (UHItype);
 #if !defined (udiv_qrnnd) && defined (sdiv_qrnnd)
 #define udiv_qrnnd(q, r, nh, nl, d) \
   do {                                                                 \
-    USItype __r;                                                       \
+    extern UWtype __udiv_w_sdiv (UWtype *, UWtype, UWtype, UWtype);    \
+    UWtype __r;                                                                
\
     (q) = __udiv_w_sdiv (&__r, nh, nl, d);                             \
     (r) = __r;                                                         \
   } while (0)