[PATCH 2/3] sysvipc: Implement semop based on semtimedop

[Florian Weimer]

* Adhemerval Zanella:

> diff --git a/include/sys/sem.h b/include/sys/sem.h
> index b0fb201bd0..bab548c3f7 100644
> --- a/include/sys/sem.h
> +++ b/include/sys/sem.h
> @@ -1 +1,10 @@
> -#include <sysvipc/sys/sem.h>
> +#ifndef _SYS_SEM_H
> +# include <sysvipc/sys/sem.h>
> +
> +# ifndef _ISOMAC
> +
> +__typeof__ (semtimedop) __semtimedop attribute_hidden;
> +libc_hidden_proto (__semtimedop)

You don't need libc_hidden_proto if you use attribute_hidden.  (You also
need to drop libc_hidden_def if you don't use libc_hidden_proto.)

Rest looks fine.

Thanks,
Florian