For architectures without ucontext implementation it is possible to use libucontext with this small adaptation. Signed-off-by: Waldemar Brodkorb &lt;wbx(a)openadk.org&gt; --- include/ucontext.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/ucontext.h b/include/ucontext.h index 4ce114ef1..76b4f375e 100644 --- a/include/ucontext.h +++ b/include/ucontext.h @@ -23,11 +23,11 @@ #include <features.h> -#ifdef __UCLIBC_HAS_CONTEXT_FUNCS__ - /* Get machine dependent definition of data structures. */ #include <sys/ucontext.h> +#ifdef __UCLIBC_HAS_CONTEXT_FUNCS__ + __BEGIN_DECLS /* Get user context and store it in variable pointed to by UCP. */ -- 2.30.2