include/sys: Add sys/wait.h header

diff --git a/include/sys/wait.h b/include/sys/wait.h
new file mode 100644 (file)
index 0000000..7ddd656
--- /dev/null
+++ b/include/sys/wait.h
@@ -0,0 +1,7 @@
+#ifndef __SYS_WAIT_H
+
+#include <sys/types.h>
+
+pid_t wait(int*);
+
+#endif /* __SYS_WAIT_H */