Toralf Niebuhr: This is just a tiny patch fixing some small (probably copy & paste) errors.

llvm-svn: 134843
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 25659e93c755bdb6832ca58e7d4b698df9f2e10f
diff --git a/src/locale.cpp b/src/locale.cpp
index 561fd62..7c2a607 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -926,7 +926,7 @@
 #ifndef _LIBCPP_STABLE_APPLE_ABI
         *low = isascii(*low) ? __classic_upper_table()[*low] : *low;
 #else
-        *low = isascii(*low) ? _DefaultRuneLocale.__mapupper[c] : c;
+        *low = isascii(*low) ? _DefaultRuneLocale.__mapupper[*low] : *low;
 #endif
     return low;
 }
@@ -948,7 +948,7 @@
 #ifndef _LIBCPP_STABLE_APPLE_ABI
         *low = isascii(*low) ? __classic_lower_table()[*low] : *low;
 #else
-        *low = isascii(*low) ? _DefaultRuneLocale.__maplower[c] : c;
+        *low = isascii(*low) ? _DefaultRuneLocale.__maplower[*low] : *low;
 #endif
     return low;
 }
@@ -999,7 +999,7 @@
 #endif
 }
 
-#ifndef _LIBCPP_APPLE_STABLE_ABI
+#ifndef _LIBCPP_STABLE_APPLE_ABI
 const int*
 ctype<char>::__classic_lower_table() _NOEXCEPT
 {