| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| #pragma once |
| |
| /* If threads.h doesn't exist, then define our own thread_local to match C11's thread_local. */ |
| #if HAVE_THREADS_H |
| # include <threads.h> |
| #elif !(defined(thread_local)) |
| /* Don't break on glibc < 2.16 that doesn't define __STDC_NO_THREADS__ |
| * see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53769 */ |
| # if __STDC_VERSION__ >= 201112L && !(defined(__STDC_NO_THREADS__) || (defined(__GNU_LIBRARY__) && __GLIBC__ == 2 && __GLIBC_MINOR__ < 16)) |
| # define thread_local _Thread_local |
| # else |
| # define thread_local __thread |
| # endif |
| #endif |
