RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ a5664695d3671ca0e954238a0a56dcccfb636a7e

tükrözi: https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

JasonJiaJie 3454484346 [Termios]Fix compile error for gcc and iar.		8 éve
..
sys	ed033053cf [libc] Add mmap API	8 éve
SConscript	8bdf993bfc [libc] Build correct SConscript file.	8 éve
libc.c	8a38307e2c [libc] Add RT_USING_POSIX macro.	8 éve
libc.h	5c7b16d00b [libc] Update libc.	8 éve
libc_syms.c	5c7b16d00b [libc] Update libc.	8 éve
stdio.c	5c7b16d00b [libc] Update libc.	8 éve
syscalls.c	5c7b16d00b [libc] Update libc.	8 éve
termios.h	3454484346 [Termios]Fix compile error for gcc and iar.	8 éve