minor optimization: replace 'strcspn(s, t) == strlen(s)' with '!strpbrk(s, t)'.
minor optimization: replace 'strcspn(s, t) == strlen(s)' with '!strpbrk(s, t)'.
BackupTheBerlios/leafnode,BackupTheBerlios/leafnode,BackupTheBerlios/leafnode,BackupTheBerlios/leafnode