hwclock: use <var> in usage()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/hwclock/hwclock.c b/hwclock/hwclock.c
index 7d050286dbb11f33594f61d96e3f71038624ac31..e9db43cad5f212144061378b7374391fc73bf876 100644 (file)
--- a/hwclock/hwclock.c
+++ b/hwclock/hwclock.c
@@ -1375,41 +1375,41 @@ static void usage(const char *fmt, ...)
        fputs(_(" hwclock [function] [option...]\n"), usageto);
 
        fputs(_("\nFunctions:\n"), usageto);
-       fputs(_(" -h, --help         show this help text and exit\n"
-               " -r, --show         read hardware clock and print result\n"
-               "     --set          set the RTC to the time given with --date\n"), usageto);
-       fputs(_(" -s, --hctosys      set the system time from the hardware clock\n"
-               " -w, --systohc      set the hardware clock from the current system time\n"
-               "     --systz        set the system time based on the current timezone\n"
-               "     --adjust       adjust the RTC to account for systematic drift since\n"
-               "                      the clock was last set or adjusted\n"), usageto);
+       fputs(_(" -h, --help           show this help text and exit\n"
+               " -r, --show           read hardware clock and print result\n"
+               "     --set            set the RTC to the time given with --date\n"), usageto);
+       fputs(_(" -s, --hctosys        set the system time from the hardware clock\n"
+               " -w, --systohc        set the hardware clock from the current system time\n"
+               "     --systz          set the system time based on the current timezone\n"
+               "     --adjust         adjust the RTC to account for systematic drift since\n"
+               "                        the clock was last set or adjusted\n"), usageto);
 #ifdef __linux__
-       fputs(_("     --getepoch     print out the kernel's hardware clock epoch value\n"
-               "     --setepoch     set the kernel's hardware clock epoch value to the \n"
-               "                      value given with --epoch\n"), usageto);
+       fputs(_("     --getepoch       print out the kernel's hardware clock epoch value\n"
+               "     --setepoch       set the kernel's hardware clock epoch value to the \n"
+               "                        value given with --epoch\n"), usageto);
 #endif
-       fputs(_("     --predict      predict RTC reading at time given with --date\n"
-               " -V, --version      display version information and exit\n"), usageto);
+       fputs(_("     --predict        predict RTC reading at time given with --date\n"
+               " -V, --version        display version information and exit\n"), usageto);
 
        fputs(_("\nOptions:\n"), usageto);
-       fputs(_(" -u, --utc          the hardware clock is kept in UTC\n"
-               "     --localtime    the hardware clock is kept in local time\n"), usageto);
+       fputs(_(" -u, --utc            the hardware clock is kept in UTC\n"
+               "     --localtime      the hardware clock is kept in local time\n"), usageto);
 #ifdef __linux__
-       fputs(_(" -f, --rtc=path     special /dev/... file to use instead of default\n"), usageto);
+       fputs(_(" -f, --rtc <file>     special /dev/... file to use instead of default\n"), usageto);
 #endif
        fprintf(usageto, _(
-               "     --directisa    access the ISA bus directly instead of %s\n"
-               "     --badyear      ignore RTC's year because the BIOS is broken\n"
-               "     --date=time    specifies the time to which to set the hardware clock\n"
-               "     --epoch=year   specifies the year which is the beginning of the\n"
-               "                      hardware clock's epoch value\n"), _PATH_RTC_DEV);
+               "     --directisa      access the ISA bus directly instead of %s\n"
+               "     --badyear        ignore RTC's year because the BIOS is broken\n"
+               "     --date <time>    specifies the time to which to set the hardware clock\n"
+               "     --epoch <year>   specifies the year which is the beginning of the\n"
+               "                        hardware clock's epoch value\n"), _PATH_RTC_DEV);
        fprintf(usageto, _(
-               "     --noadjfile    do not access %s; this requires the use of\n"
-               "                      either --utc or --localtime\n"
-               "     --adjfile=path specifies the path to the adjust file;\n"
-               "                      the default is %s\n"), _PATH_ADJPATH, _PATH_ADJPATH);
-       fputs(_("     --test         do not update anything, just show what would happen\n"
-               " -D, --debug        debugging mode\n" "\n"), usageto);
+               "     --noadjfile      do not access %s; this requires the use of\n"
+               "                        either --utc or --localtime\n"
+               "     --adjfile <file> specifies the path to the adjust file;\n"
+               "                        the default is %s\n"), _PATH_ADJPATH, _PATH_ADJPATH);
+       fputs(_("     --test           do not update anything, just show what would happen\n"
+               " -D, --debug          debugging mode\n" "\n"), usageto);
 #ifdef __alpha__
        fputs(_(" -J|--jensen, -A|--arc, -S|--srm, -F|--funky-toy\n"
                "      tell hwclock the type of Alpha you have (see hwclock(8))\n"