Talk:Find common directory path: Difference between revisions

:ok, yes, nevermind. And the case I was worried about would have appeared with the provided example but is dealt with by a prior test. However, that does not mean that the algorithm is completely valid. Consider, for example, what happens if you change an instance of "home" to "hone". Here's my proposed alternative: <lang c>static void longestSharedPath(const char *fixed, char *moving) {