RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ copilot/remove-finish-function-export-alias

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

Meco Man 443ade4c29 [sscanf] use rt_sscanf to replace sscanf		il y a 1 an
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at_socket.c	443ade4c29 [sscanf] use rt_sscanf to replace sscanf	il y a 1 an
at_socket.h	bac9812cf9 [component][at_socket] udp一个socket跟多个地址通讯bug修复、DNS加锁防止多线程错乱、实现at_gethostbyname_r、稳定性优化	il y a 1 an