13 lines
387 B
C
13 lines
387 B
C
// Copyright 2025 Nick Brassel (@tzarc)
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
#pragma once
|
|
#include_next <errno.h>
|
|
|
|
// Newer versions of picolibc don't seem to provide `__errno_r(r)` in the header file, but is used by ChibiOS.
|
|
#ifndef __errno_r
|
|
# ifdef __REENT_ERRNO
|
|
# define __errno_r(r) _REENT_ERRNO(r)
|
|
# else
|
|
# define __errno_r(r) (errno)
|
|
# endif
|
|
#endif
|