*/
static void usage(FILE *ofp)
{
- fprintf(ofp, "usage: lttng snapshot ACTION\n");
+ fprintf(ofp, "usage: lttng snapshot [OPTION] ACTION\n");
fprintf(ofp, "\n");
fprintf(ofp, "Actions:\n");
fprintf(ofp, " add-output [-m <SIZE>] [-s <NAME>] [-n <NAME>] <URL> | -C <URL> -D <URL>\n");