From 5be04ec2ceb1df77afbca4fcbf9e92a712612d6f Mon Sep 17 00:00:00 2001 From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com> Date: Thu, 31 Oct 2024 16:27:12 +0100 Subject: Sync with the latest Gnulib code (d4ec02b3cc) --- gl/idx.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'gl/idx.h') diff --git a/gl/idx.h b/gl/idx.h index 23020b7e..43793f2d 100644 --- a/gl/idx.h +++ b/gl/idx.h @@ -1,5 +1,5 @@ /* A type for indices and sizes. - Copyright (C) 2020-2023 Free Software Foundation, Inc. + Copyright (C) 2020-2024 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -111,6 +111,11 @@ help producing good code and good warnings. The type 'idx_t' could then be typedef'ed to a range type that is signed after promotion. */ +#ifdef __cplusplus +extern "C" { +#endif + + /* In the future, idx_t could be typedef'ed to a signed range type. The clang "extended integer types", supported in Clang 11 or newer , @@ -131,4 +136,9 @@ typedef ptrdiff_t idx_t; Perhaps there should be another macro IDX_VALUE_BITS that does not count the sign bit and is therefore one less than PTRDIFF_WIDTH. */ + +#ifdef __cplusplus +} +#endif + #endif /* _IDX_H */ -- cgit v1.2.3-74-g34f1