s_ll_port_exist 171 source/socloc.c int s_ll_port_exist(int); s_ll_port_exist 1290 source/socloc.c if ((ret = s_ll_port_exist(port)) != SL_OK) s_ll_port_exist 2772 source/socloc.c if ((ret = s_ll_port_exist(port_num)) != SL_OK)