3 int main(int argc, char **argv)
5 if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) {
6 char *buf = xmalloc(PATH_MAX + 1);
7 int rv = normalize_path_copy(buf, argv[2]);
14 if (argc >= 2 && !strcmp(argv[1], "make_absolute_path")) {
16 puts(make_absolute_path(argv[2]));
23 if (argc == 4 && !strcmp(argv[1], "longest_ancestor_length")) {
24 int len = longest_ancestor_length(argv[2], argv[3]);
29 fprintf(stderr, "%s: unknown function name: %s\n", argv[0],
30 argv[1] ? argv[1] : "(there was none)");