RT-Thread/rt-thread: KM https://github.com/RT-Thread/rt-thread.git @ 56d3abe30148a07dd41d78e8aa190f9baa164266

Bernard Xiong 56d3abe301 Merge pull request #4879 from mysterywolf/signal		há 4 anos atrás
..
none-gcc	fc094e9211 [rtlibc] remove libc_signal.h and libc_fdset.h	há 4 anos atrás
sys	56d3abe301 Merge pull request #4879 from mysterywolf/signal	há 4 anos atrás
SConscript	56e3571e8a implement delay.c/.h	há 5 anos atrás
delay.c	56e3571e8a implement delay.c/.h	há 5 anos atrás
delay.h	56e3571e8a implement delay.c/.h	há 5 anos atrás
dirent.h	f9ba41f4c2 更改libc目录为common 以及 none-gcc	há 5 anos atrás
readme.md	f9ba41f4c2 更改libc目录为common 以及 none-gcc	há 5 anos atrás
stdlib.c	3c05a4e719 [compoenets] auto & manual formatted	há 5 anos atrás
termios.h	3c05a4e719 [compoenets] auto & manual formatted	há 5 anos atrás
time.c	0f48449b5e [timezone] implement timezone	há 4 anos atrás
unistd.c	6697fa0ff5 [sleep] 加入调度器尚未运行时的延时情况	há 5 anos atrás

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'])
```