[PATCH] libc: Fix compilation for new sig2str/str2sig implementation

[Corinna Vinschen]

On Aug  2 16:00, Christoph Muellner wrote:
> A recent patch introduced new code for sig2str/str2sig.
> This code does not properly exclude code that requires
> SIGRTMIN/SIGRTMAX to be defined and triggers the following
> compile error:
> 
>   newlib/libc/signal/sig2str.c:199:8: error: 'SIGRTMIN' undeclared
>   newlib/libc/signal/sig2str.c:200:29: error: 'SIGRTMAX' undeclared
> 
> Let's add the missing guards.
> 
> Fixes: 2b50ec0cd205 ("libc: Fix compilation for new sig2str/str2sig implementation")
> 
> Signed-off-by: Christoph Muellner <cmuellner@gcc.gnu.org>
> ---
>  newlib/libc/signal/sig2str.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

Pushed.


Thanks,
Corinna