get_config_file
if (get_config_file(fullfilename) < 0)
static int get_config_file(char *filename);
if (get_config_file(pathname) < 0)
(void) get_config_file(fullfilename);
(void) get_config_file(fullfilename);
if (get_config_file(path, fru_name) == 0) {
if (get_config_file(path, fru_name) == 0) {
if (get_config_file(path, fru_name) == 0) {