#endif
//#define __NR_rt_sigtimedwait 177
+#ifdef L___rt_sigtimedwait
+#ifdef __NR_rt_sigtimedwait
+#define __NR___rt_sigtimedwait __NR_rt_sigtimedwait
+#include <signal.h>
+#define __need_NULL
+#include <stddef.h>
+_syscall4(int, __rt_sigtimedwait, const sigset_t *, set, siginfo_t *, info,
+ const struct timespec *, timeout, size_t, setsize);
+
+int sigwaitinfo(const sigset_t *set, siginfo_t *info)
+{
+ return __rt_sigtimedwait (set, info, NULL, _NSIG/8);
+}
+
+int sigtimedwait (const sigset_t *set, siginfo_t *info, const struct timespec *timeout)
+{
+ return __rt_sigtimedwait (set, info, timeout, _NSIG/8);
+}
+#else
+int sigwaitinfo(const sigset_t *set, siginfo_t *info)
+{
+ if (set==NULL)
+ __set_errno (EINVAL);
+ else
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+int sigtimedwait (const sigset_t *set, siginfo_t *info, const struct timespec *timeout)
+{
+ if (set==NULL)
+ __set_errno (EINVAL);
+ else
+ __set_errno (ENOSYS);
+ return -1;
+}
+#endif
+#endif
+
//#define __NR_rt_sigqueueinfo 178
//#define __NR_rt_sigsuspend 179