1 /*
2  * Copyright (C) 2015-2021 Alibaba Group Holding Limited
3  */
4 
5 /* Deprecated, Keep this file only for back compatible in old alios things.
6  * You should use the posix standard header files. */
7 
8 #ifndef _POSIX_TIMER_H
9 #define _POSIX_TIMER_H
10 
11 #include <time.h>
12 #include <signal.h>
13 
14 #endif
15