RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 9d17aa7ce5a5c110ba7fdcd8f02ebfc34c021ce1

Meco Man 9d17aa7ce5 [libc][ioctl] 将sys/ioctl.h移至common文件夹		пре 5 година
..
sys	9d17aa7ce5 [libc][ioctl] 将sys/ioctl.h移至common文件夹	пре 5 година
SConscript	b2d3317c6a remove minilibc	пре 5 година
readme.md	bf7a3af6fd update readme	пре 5 година
stdlib.c	3c05a4e719 [compoenets] auto & manual formatted	пре 5 година
termios.h	3c05a4e719 [compoenets] auto & manual formatted	пре 5 година
time.c	3c05a4e719 [compoenets] auto & manual formatted	пре 5 година
unistd.c	3c05a4e719 [compoenets] auto & manual formatted	пре 5 година

Attentions

This folder is "common" for armlibc newlibc and dlib.
If you want to add new .c files, please do not forget to fix SConscript file too. eg:
```
if GetDepend('RT_USING_POSIX') == False:
    SrcRemove(src, ['unistd.c'])
```