RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ b17cf429db764db0239ab66bf7260b6808ee183b

guo 6f1a505cd2 Merge pull request #4801 from mysterywolf/delay2		4 yıl önce
..
none-gcc	5bb6e86cf5 [sys/errno.h] 修复armclang支持问题	4 yıl önce
sys	0e32728a5d [libc][rtlibc] remove libc_ioctl.h	4 yıl önce
SConscript	56e3571e8a implement delay.c/.h	4 yıl önce
delay.c	56e3571e8a implement delay.c/.h	4 yıl önce
delay.h	56e3571e8a implement delay.c/.h	4 yıl önce
dirent.h	f9ba41f4c2 更改libc目录为common 以及 none-gcc	4 yıl önce
readme.md	f9ba41f4c2 更改libc目录为common 以及 none-gcc	4 yıl önce
stdlib.c	3c05a4e719 [compoenets] auto & manual formatted	4 yıl önce
termios.h	3c05a4e719 [compoenets] auto & manual formatted	4 yıl önce
time.c	a5f7635f31 remove libc_errno.h & libc_limits.h	4 yıl önce
unistd.c	6697fa0ff5 [sleep] 加入调度器尚未运行时的延时情况	4 yıl önce

Attentions

This folder is "common" for all toolchains.
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'])
```