* sys-utils/hwclock.c: use errtryhelp() instead of usage().
Signed-off-by: J William Piggott <elseifthen@xxxxxxx>
---
sys-utils/hwclock.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index 3875bcc..a99eb6d 100644
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -1479,9 +1479,9 @@ int main(int argc, char **argv)
out_version();
return 0;
case 'h': /* --help */
- case '?':
- default:
usage(&ctl, NULL);
+ default:
+ errtryhelp(EXIT_FAILURE);
}
}
@@ -1497,9 +1497,8 @@ int main(int argc, char **argv)
}
#endif
if (argc > 0) {
- usage(&ctl, _("%s takes no non-option arguments. "
- "You supplied %d.\n"), program_invocation_short_name,
- argc);
+ warnx(_("%d too many arguments given"), argc);
+ errtryhelp(EXIT_FAILURE);
}
if (!ctl.adj_file_name)
--
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