Sync with the latest Gnulib code (d4ec02b3cc)refs/pull/2037/head

1 files changed, 14 insertions, 1 deletions

diff --git a/gl/msvc-nothrow.h b/gl/msvc-nothrow.h
index 82d3f6a..121773d 100644
--- a/gl/msvc-nothrow.h
+++ b/gl/msvc-nothrow.h
@@ -1,6 +1,6 @@
 /* Wrappers that don't throw invalid parameter notifications
    with MSVC runtime libraries.
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
@@ -25,11 +25,20 @@
    This file defines wrappers that turn such an invalid parameter notification
    into an error code.  */
 
+/* This file uses HAVE_MSVC_INVALID_PARAMETER_HANDLER.  */
+#if !_GL_CONFIG_H_INCLUDED
+ #error "Please include config.h first."
+#endif
+
 #if defined _WIN32 && ! defined __CYGWIN__
 
 /* Get original declaration of _get_osfhandle.  */
 # include <io.h>
 
+# ifdef __cplusplus
+extern "C" {
+# endif
+
 # if HAVE_MSVC_INVALID_PARAMETER_HANDLER
 
 /* Override _get_osfhandle.  */
@@ -38,6 +47,10 @@ extern intptr_t _gl_nothrow_get_osfhandle (int fd);
 
 # endif
 
+# ifdef __cplusplus
+}
+# endif
+
 #endif
 
 #endif /* _MSVC_NOTHROW_H */