1219 	FILE *filep = fopen(path, "r");  in fopen_or_die()  local
1220 	if (!filep)  in fopen_or_die()
1222 	return filep;  in fopen_or_die()
1232 	FILE *filep;  in parse_int_file()  local
1238 	filep = fopen_or_die(path, "r");  in parse_int_file()
1239 	if (fscanf(filep, "%d", &value) != 1)  in parse_int_file()
1241 	fclose(filep);  in parse_int_file()
1276 	FILE *filep;  in get_num_ht_siblings()  local
1282 	filep = fopen_or_die(path, "r");  in get_num_ht_siblings()
1288 	matches = fscanf(filep, "%d%c%d\n", &sib1, &character, &sib2);  in get_num_ht_siblings()
1290 	fclose(filep);  in get_num_ht_siblings()