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author | Ruediger Meier | 2017-06-25 00:19:50 +0200 |
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committer | Ruediger Meier | 2017-06-27 12:26:19 +0200 |
commit | b1a294c448582c5571fbf7c0d363357c88154016 (patch) | |
tree | 97a83cb04af7879473368edb259781ad02a89272 /sys-utils/hwclock.c | |
parent | misc: revert to the old USAGE_HELP strings (diff) | |
download | kernel-qcow2-util-linux-b1a294c448582c5571fbf7c0d363357c88154016.tar.gz kernel-qcow2-util-linux-b1a294c448582c5571fbf7c0d363357c88154016.tar.xz kernel-qcow2-util-linux-b1a294c448582c5571fbf7c0d363357c88154016.zip |
misc: introduce print_usage_help_options()
Consolidate --help and --version descriptions. We are
now able to align them to the other options.
We changed include/c.h. The rest of this patch was
generated by sed, plus manually setting the right
alignment numbers. We do not change anything but
white spaces in the --help output.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Diffstat (limited to 'sys-utils/hwclock.c')
-rw-r--r-- | sys-utils/hwclock.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c index f3448a569..98ee5bef5 100644 --- a/sys-utils/hwclock.c +++ b/sys-utils/hwclock.c @@ -1241,8 +1241,7 @@ usage(const struct hwclock_control *ctl) fputs(_(" --test dry run; use -D to view what would have happened\n"), out); fputs(_(" -D, --debug use debug mode\n"), out); fputs(USAGE_SEPARATOR, out); - fputs(USAGE_HELP, out); - fputs(USAGE_VERSION, out); + print_usage_help_options(22); fprintf(out, USAGE_MAN_TAIL("hwclock(8)")); hwclock_exit(ctl, EXIT_SUCCESS); } |