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lib: os: cbprintf: Prevent using _Generic in C++

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Add guard to not use C11 specific feature when in C++.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
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Krzysztof Chruscinski 2021-04-23 10:51:46 +02:00 • committed by Kumar Gala
commit d863b93516
1 changed files with 2 additions and 2 deletions
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4
include/sys/cbprintf.h
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@ -26,9 +26,9 @@ extern "C" {
* - Clang 3.0 https://releases.llvm.org/3.0/docs/ClangReleaseNotes.html
*/
#ifndef Z_C_GENERIC
#if ((__STDC_VERSION__ >= 201112L) || \
#if !defined(__cplusplus) && (((__STDC_VERSION__ >= 201112L) || \
((__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) >= 40900) || \
((__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) >= 30000))
((__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__) >= 30000)))
#define Z_C_GENERIC 1
#else
#define Z_C_GENERIC 0