[libc] Add RT_USING_POSIX macro.
1. Add macro check in rtdebug.h; 2. Use RT_USING_POSIX for poll/select, stdin etc. 3. Split dfs_posix.h to dfs_posix.h, dfs_poll.h and dfs_select.h;
Showing
components/dfs/include/dfs_poll.h
0 → 100644
想要评论请 注册 或 登录