vs_adm_file_usage
static int vs_adm_file_usage(int argc, char **argv);
if ((rc = vs_adm_file_usage(argc, argv)) != VS_ADM_EXIT_SUCCESS)
if ((rc = vs_adm_file_usage(argc, argv)) != VS_ADM_EXIT_SUCCESS)
if ((rc = vs_adm_file_usage(argc, argv)) != VS_ADM_EXIT_SUCCESS)