commit 4dad5d984272fdb5525c66c286ef1814c2f2703d
author David Tenty <daltenty@ibm.com> Tue Oct 12 11:53:12 2021 -0400
committer Copybara-Service <copybara-worker@google.com> Tue Oct 12 09:05:49 2021 -0700
tree 616896b4b3d5a58341ba5dc0dede9e52807e1d75
parent 4a0b7f527d6140240d66ae48c548ba6d8405cd16

[libcxx][AIX] Explicitly include localedef.h in locale.cpp

This header was transitively included to provide the definition of
__lc_ctype_ptr that we use on AIX, but that is fragile as it depends on
the settings of compatibility macros, so we explicitly include it here
to avoid that scenario.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D111239

GitOrigin-RevId: 1112b7bad851c78af2159d39c7bff670a9c77da1

src/locale.cpp

diff --git a/src/locale.cpp b/src/locale.cpp
index d069b42..44c24d0 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -28,6 +28,10 @@
 #   include "cwctype"
 #endif
 
+#if defined(_AIX)
+#   include <sys/localedef.h> // for __lc_ctype_ptr
+#endif
+
 #if defined(_LIBCPP_MSVCRT)
 #   define _CTYPE_DISABLE_MACROS
 #endif