add error message method

wangzhengquan

2020-12-24 8284df1d749fa7adb334fe4f43da77bfc9c05a71

 src/socket/net_mod_server_socket_wrapper.h

@@ -24,6 +24,7 @@

/**
 * 启动
 * @return 0 success, 其他 failture
 */
int net_mod_server_socket_start(void *_sockt);