[PATCH] Update newlib so that it passes libc++'s tests

[Jonathan Roelofs]

(For context, here's the original thread: 
https://sourceware.org/ml/newlib/2013/msg01077.html)

I've rebased the remaining part of the original patch.  Please see the attached. 
Is this good for commit, or does it still need work?


Cheers,
Jon

-- 
Jon Roelofs
jonathan@codesourcery.com
CodeSourcery / Mentor Embedded
-------------- next part --------------
diff --git a/src/newlib/libc/include/stdlib.h b/src/newlib/libc/include/stdlib.h
index dee9ed6..374b9b6 100644
--- a/src/newlib/libc/include/stdlib.h
+++ b/src/newlib/libc/include/stdlib.h
@@ -151,7 +151,12 @@ long    _EXFUN(a64l,(const char *__input));
 char *  _EXFUN(l64a,(long __input));
 char *  _EXFUN(_l64a_r,(struct _reent *,long __input));
 int	_EXFUN(on_exit,(_VOID (*__func)(int, _PTR),_PTR __arg));
+#endif
+#if !defined(__STRICT_ANSI__) || \
+  (defined(__STDC_VERSION__) || __STDC_VERSION__ >= 199901L) || \
+  (defined(__cplusplus) && __cplusplus >= 201103L)
 _VOID	_EXFUN(_Exit,(int __status) _ATTRIBUTE ((__noreturn__)));
+#ifndef __STRICT_ANSI__
 int	_EXFUN(putenv,(char *__string));
 int	_EXFUN(_putenv_r,(struct _reent *, char *__string));
 _PTR	_EXFUN(_reallocf_r,(struct _reent *, _PTR, size_t));
@@ -189,12 +194,20 @@ unsigned short *
        _EXFUN(_seed48_r,(struct _reent *, unsigned short [3]));
 _VOID  _EXFUN(srand48,(long));
 _VOID  _EXFUN(_srand48_r,(struct _reent *, long));
+#endif
+#if !defined(__STRICT_ANSI__) || \
+  (defined(__STDC_VERSION__) || __STDC_VERSION__ >= 199901L) || \
+  (defined(__cplusplus) && __cplusplus >= 201103L)
 long long _EXFUN(atoll,(const char *__nptr));
+#endif
+#ifndef __STRICT_ANSI__
 long long _EXFUN(_atoll_r,(struct _reent *, const char *__nptr));
+#endif
+#if !defined(__STRICT_ANSI__) || \
+  (defined(__STDC_VERSION__) || __STDC_VERSION__ >= 199901L) || \
+  (defined(__cplusplus) && __cplusplus >= 201103L)
 long long _EXFUN(llabs,(long long));
 lldiv_t	_EXFUN(lldiv,(long long __numer, long long __denom));
-#endif /* ! __STRICT_ANSI__ */
-#if !defined(__STRICT_ANSI__) || (__STDC_VERSION__ >= 199901L) || (__cplusplus >= 201103L)
 long long _EXFUN(strtoll,(const char *__restrict __n, char **__restrict __end_PTR, int __base));
 #endif
 #ifndef __STRICT_ANSI__