while ((opt = getopt(argc, argv, "hne:f:")) > 0) {
switch (opt) {
case 'h':
- usage(sed_usage);
+ show_usage();
break;
case 'n':
be_quiet++;
* argv[optind] should be the pattern. no pattern, no worky */
if (ncmds == 0) {
if (argv[optind] == NULL)
- usage(sed_usage);
+ show_usage();
else {
add_cmd_str(argv[optind]);
optind++;