DM_USE_DUMP
if (strstr(usage, DM_USE_DUMP)) {
if (strstr(usage, DM_USE_DUMP)) {
} else if (strcmp(what, DM_USE_DUMP) == 0) {
if (strcmp(by, DM_USE_DUMP) == 0 ||
strcmp(by, DM_USE_DUMP) == 0 ||
DM_USE_DUMP, errp);
DM_USE_DUMP, errp);