commit 60cbba8d451ab6285494517f9cedca5541907429
author Mara Sophie Grosch <littlefox@lf-net.org> Mon Apr 12 14:19:51 2021 -0400
committer Copybara-Service <copybara-worker@google.com> Mon Apr 12 11:25:35 2021 -0700
tree 5b93c5f2f7401bb3687fd333e581ade44ddb20ad
parent 108facb2cc3ec9061a9fbcca0ab430516d678030

[libc++] Move checks for newlib to actually work

The checks did not work in __config, since no header defining
`_NEWLIB_VERSION` was included before. This patch moves the two
checks for newlib to the headers that actually need it - and after
they already include relevant headers.

Differential Revision: https://reviews.llvm.org/D79888

GitOrigin-RevId: 8deaa4a1471dac19c717a320eec9956843a8c479

include/fstream

diff --git a/include/fstream b/include/fstream
index d7d6b46..51b26ec 100644
--- a/include/fstream
+++ b/include/fstream
@@ -198,6 +198,9 @@
 _LIBCPP_PUSH_MACROS
 #include <__undef_macros>
 
+#if defined(_LIBCPP_MSVCRT) || defined(_NEWLIB_VERSION)
+#  define _LIBCPP_HAS_NO_OFF_T_FUNCTIONS
+#endif
 
 _LIBCPP_BEGIN_NAMESPACE_STD