libc: Add missing waitid() implementation.
Change-Id: I312ee608dbf9249e4886a10d45d13e3cda8a9042
diff --git a/libc/include/sys/linux-unistd.h b/libc/include/sys/linux-unistd.h
index 5e9c2f0..a1905b3 100644
--- a/libc/include/sys/linux-unistd.h
+++ b/libc/include/sys/linux-unistd.h
@@ -9,7 +9,7 @@
void _exit_thread (int);
pid_t __fork (void);
pid_t _waitpid (pid_t, int*, int, struct rusage*);
-int waitid (int, pid_t, struct siginfo_t*, int,void*);
+int __waitid (int, pid_t, struct siginfo_t*, int,void*);
pid_t __sys_clone (int, void*, int*, void*, int*);
int execve (const char*, char* const*, char* const*);
int __setuid (uid_t);