31c3214faf
* [posix][io]整理posix/io文件夹 - 将select.c移入到poll文件夹 - 将libc.c移入到tty文件夹，isatty函数归并到libc.c中, termios并入tty文件夹中 - 整理Sconscript Signed-off-by: Meco Man <920369182@qq.com> * [libc][newlib]调整文件夹结构
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>