lqb/rt-thread: RT-Thread诞生于2006年，是一款以开源、中立、社区化发展起来的物联网操作系统。RT-Thread主要采用 C 语言编写，浅显易懂，且具有方便移植的特性（可快速移植到多种主流 MCU 及模组芯片上）。RT-Thread把面向对象的设计方法应用到实时系统设计中，使得代码风格优雅、架构清晰、系统模块化并且可裁剪性非常好。RT-Thread有完整版和Nano版，对于资源受限的微控制器（MCU）系统，可通过简单? @ copilot/organize-group-structure

copilot-swe-agent[bot] d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc		пре 2 месеци
..
delay	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
io	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
ipc	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
libdl	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
pthreads	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
signal	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
tls	d32301c760 Change Group names: klibc→Libc, mm→Memm, libcpu→CPU, POSIX→Libc, Compiler→Libc	пре 2 месеци
Kconfig	d58c29d23e 除了bsp之外的Kconfig使用rsource替代source	пре 1 година
SConscript	b513d37cf2 [libc][posix] create 'posix' folder and move related files into it	пре 4 година
readme.md	31c3214faf [posix][io]整理posix/io文件夹 (#5539)	пре 4 година

This folder provides functions that are not part of the standard C library but are part of the POSIX.1 (IEEE Standard 1003.1) standard.

NOTE

For consistency of compilation results across the different of platforms(gcc, keil, iar) , use:
- #include <sys/time.h> to instead of #include <time.h>
- #include <sys/errno.h> to instead of #include <errno.h>
- #include <sys/signal.h> to instead of #include <signal.h>