Use __RENAME for long double functions.
We can cut a lot of stuff out of the NDK's libandroid_support with this,
and reduce unnecessary relocations for all LP32 code. LP64 code should
be unaffected.
Bug: https://issuetracker.google.com/64450768
Bug: https://github.com/android-ndk/ndk/issues/507
Test: ran tests, plus manual readelf on the _test.o files
Change-Id: I3de6015921195304ea9c829ef31665cd34664066
diff --git a/libc/include/wchar.h b/libc/include/wchar.h
index 1dda4bd..1cf498c83 100644
--- a/libc/include/wchar.h
+++ b/libc/include/wchar.h
@@ -98,7 +98,7 @@
wchar_t* wcstok(wchar_t* __s, const wchar_t* __delimiter, wchar_t** __ptr);
long wcstol(const wchar_t* __s, wchar_t** __end_ptr, int __base);
long long wcstoll(const wchar_t* __s, wchar_t** __end_ptr, int __base) __INTRODUCED_IN(21);
-long double wcstold(const wchar_t* __s, wchar_t** __end_ptr) __INTRODUCED_IN(21);
+long double wcstold(const wchar_t* __s, wchar_t** __end_ptr) __RENAME_LDBL(wcstod, 3, 21);
unsigned long wcstoul(const wchar_t* __s, wchar_t** __end_ptr, int __base);
unsigned long long wcstoull(const wchar_t* __s, wchar_t** __end_ptr, int __base) __INTRODUCED_IN(21);
int wcswidth(const wchar_t* __s, size_t __n);