More fine-grained autoconf checks for C99 library

[thirdparty/gcc.git] / libstdc++-v3 / include / c_compatibility / wchar.h

diff --git a/libstdc++-v3/include/c_compatibility/wchar.h b/libstdc++-v3/include/c_compatibility/wchar.h
index 06b5d47b6c7b83ccd9f998cf26e18cadef50ceb1..3bc12d07272dded7eb39c060a28527fee9924ba7 100644 (file)
--- a/libstdc++-v3/include/c_compatibility/wchar.h
+++ b/libstdc++-v3/include/c_compatibility/wchar.h
@@ -103,7 +103,7 @@ using std::wmemmove;
 using std::wmemset;
 using std::wcsftime;
 
-#if _GLIBCXX_USE_C99
+#if _GLIBCXX_USE_C99_WCHAR
 using std::wcstold;
 using std::wcstoll;
 using std::wcstoull;