Excerpts from Jan Janak's message of Wed Nov 25 11:43:15 -0800 2009: > +/* Test if the directory looks like a Maildir directory. > + * > + * Search through the array of directory entries to see if we can find all > + * three subdirectories typical for Maildir, that is "new", "cur", and "tmp". > + * > + * Return 1 if the directory looks like a Maildir and 0 otherwise. > + */ > +static int is_maildir (struct dirent **entries, int count) > +{ > + int i, found = 0; > + > + for (i = 0; i < count; i++) { > + if (entries[i]->d_type != DT_DIR) continue; > + if (strcmp(entries[i]->d_name, "new") == 0 || > + strcmp(entries[i]->d_name, "cur") == 0 || > + strcmp(entries[i]->d_name, "tmp") == 0) > + { > + found++; > + } > + } > + > + return found >= 3; > +} Maybe put the "found >= 3" in the for loop's stop-condition? -- Scott Robinson | http://quadhome.com/ Q: Why are my replies five sentences or less? A: http://five.sentenc.es/