sl_config_port_exist   57 include/slconfig.h int sl_config_port_exist(int);
sl_config_port_exist  526 socloc/slconfig.c    if ((ret = sl_config_port_exist(port_num)) != SL_OK)
sl_config_port_exist 2877 source/socloc.c       if ((ret = sl_config_port_exist(port_num)) != SL_OK)