3 int main(int argc, char **argv)
5 if (argc == 3 && !strcmp(argv[1], "normalize_absolute_path")) {
6 char *buf = xmalloc(PATH_MAX + 1);
7 int rv = normalize_absolute_path(buf, argv[2]);
8 assert(strlen(buf) == rv);
12 if (argc >= 2 && !strcmp(argv[1], "make_absolute_path")) {
14 puts(make_absolute_path(argv[2]));
20 if (argc == 4 && !strcmp(argv[1], "longest_ancestor_length")) {
21 int len = longest_ancestor_length(argv[2], argv[3]);