str_independent  1904 string.c           if (!str_independent(str))
str_independent  1917 string.c           if (!str_independent(str)) {
str_independent  1942 string.c           if (!str_independent(str))
str_independent  2465 string.c           independent = str_independent(str);
str_independent  4990 string.c           if (!str_independent(str))