- {
- case 'h':
- (*usage_func) (EXIT_SUCCESS);
-
- case 'v':
- {
- va_list authors;
- va_start (authors, usage_func);
- version_etc_va (stdout, command_name, package, version, authors);
- exit (0);
- }
-
- default:
- /* Don't process any other long-named options. */
- break;
- }
+ {
+ case 'h':
+ (*usage_func) (EXIT_SUCCESS);
+
+ case 'v':
+ {
+ va_list authors;
+ va_start (authors, usage_func);
+ version_etc_va (stdout, command_name, package, version, authors);
+ exit (0);
+ }
+
+ default:
+ /* Don't process any other long-named options. */
+ break;
+ }