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
);
13 if (argc
>= 2 && !strcmp(argv
[1], "make_absolute_path")) {
15 puts(make_absolute_path(argv
[2]));
22 if (argc
== 4 && !strcmp(argv
[1], "longest_ancestor_length")) {
23 int len
= longest_ancestor_length(argv
[2], argv
[3]);
28 fprintf(stderr
, "%s: unknown function name: %s\n", argv
[0],
29 argv
[1] ? argv
[1] : "(there was none)");