RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 9bbb74affc4e399ce48a7e3d6b093ce22823c3aa

Meco Man 67e14adc4f [posix] 按照高级unix环境编程整理IO类别		há 4 anos atrás
..
getline	7973ede5a8 增加RT_USING_POSIX_FS	há 4 anos atrás
io	67e14adc4f [posix] 按照高级unix环境编程整理IO类别	há 4 anos atrás
pthreads	df9a23c534 [mutex] use RT_IPC_FLAG_PRIO to replace RT_IPC_FLAG_FIFO	há 4 anos atrás
signal	f7548b934e [posix][dfs] move dfs_posix dfs_poll dfs_select.c to posix folder	há 4 anos atrás
src	67e14adc4f [posix] 按照高级unix环境编程整理IO类别	há 4 anos atrás
Kconfig	67e14adc4f [posix] 按照高级unix环境编程整理IO类别	há 4 anos atrás
SConscript	b513d37cf2 [libc][posix] create 'posix' folder and move related files into it	há 4 anos atrás
readme.md	1a9729f45e [libc][posix] add readme	há 4 anos atrás

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.