diff options
Diffstat (limited to 'main.c')
-rw-r--r-- | main.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -29,7 +29,10 @@ time_t syncs(time_t), syncm(time_t), synch(time_t); [[noreturn]] static void usage(const char *argv0) { - fprintf(stderr, _("Usage: %s [-h] [-i interval] [format]\n"), argv0); + fprintf(stderr, + _("Usage: %s [-i interval] [format]\n" + " %s -h\n"), + argv0, argv0); exit(EXIT_FAILURE); } |