rt-thread/components/libc/posix/readme.md

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

1. For consistency of compilation results across the different of platforms(gcc, keil, iar) , you better use ``#include <sys/time.h>`` to instead of ``#include <time.h>``.
[posix] POSIX standard implementation for PSE51 (#5384) * [posix] POSIX standard implementation for PSE51 - add some posix's interfaces that we haven't before. - these PR have passed the interface definition test across gcc platfrom; - have tested base on qemu-a9 and stm32h750-art-pi. * [newlib] only enable POSIX.1-1990 * update projects 2021-12-17 15:34:17 +08:00			`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`

			1. For consistency of compilation results across the different of platforms(gcc, keil, iar) , you better use ``#include <sys/time.h>`` to instead of ``#include <time.h>``.