PATCH: Add sysdeps/x86_64/x32/_itoa.h

[H.J. Lu]

On Fri, May 18, 2012 at 4:15 PM, Roland McGrath <roland@hack.frob.com> wrote:
> That's OK but it would be better with a comment.

Like this?

diff --git a/sysdeps/x86_64/x32/_itoa.h b/sysdeps/x86_64/x32/_itoa.h
index f9ec802..0f9ed47 100644
--- a/sysdeps/x86_64/x32/_itoa.h
+++ b/sysdeps/x86_64/x32/_itoa.h
@@ -1,3 +1,4 @@
+/* X32 uses 64-bit _itoa_word and _itoa is mapped to _itoa_word.  */
 #define _ITOA_NEEDED		0
 #define _ITOA_WORD_TYPE		unsigned long long int
 #include_next <_itoa.h>


-- 
H.J.