51   int ret_value = EXIT_SUCCESS;  in main()  local
91       ret_value = EXIT_FAILURE;  in main()
107       ret_value = EXIT_SUCCESS;  in main()
118       ret_value = EXIT_FAILURE;  in main()
124       ret_value = EXIT_FAILURE;  in main()
131       ret_value = EXIT_FAILURE;  in main()
141       ret_value = EXIT_FAILURE;  in main()
149       ret_value = EXIT_FAILURE;  in main()
156       ret_value = EXIT_FAILURE;  in main()
178           ret_value = EXIT_FAILURE;  in main()
184           ret_value = EXIT_FAILURE;  in main()
195     if (EXIT_FAILURE == ret_value) {  in main()
209   return ret_value;  in main()