textual: slice up the usage text of swapon for ease of translation

A new option was added recently; seize this opportunity to cut the
usage text into small and easily managed chunks.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>

diff --git a/sys-utils/swapon.c b/sys-utils/swapon.c
index 8609ea242ae7554ef5aab00be2fd08c4bb258c02..f66461ebb0f38b26fc0a0bf18ccb9aa2edd0a977 100644 (file)
--- a/sys-utils/swapon.c
+++ b/sys-utils/swapon.c
@@ -728,18 +728,18 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out)
        fprintf(out, _(" %s [options] [<spec>]\n"), program_invocation_short_name);
 
        fputs(USAGE_OPTIONS, out);
-       fputs(_(" -a, --all                enable all swaps from /etc/fstab\n"
-               " -d, --discard[=<policy>] enable swap discards, if supported by device\n"
-               " -e, --ifexists           silently skip devices that do not exist\n"
-               " -f, --fixpgsz            reinitialize the swap space if necessary\n"
-               " -o, --options <list>     comma-separated list of swap options\n"
-               " -p, --priority <prio>    specify the priority of the swap device\n"
-               " -s, --summary            display summary about used swap devices (DEPRECATED)\n"
-               "     --show[=<columns>]   display summary in definable table\n"
-               "     --noheadings         don't print headings, use with --show\n"
-               "     --raw                use the raw output format, use with --show\n"
-               "     --bytes              display swap size in bytes in --show output\n"
-               " -v, --verbose            verbose mode\n"), out);
+       fputs(_(" -a, --all                enable all swaps from /etc/fstab\n"), out);
+       fputs(_(" -d, --discard[=<policy>] enable swap discards, if supported by device\n"), out);
+       fputs(_(" -e, --ifexists           silently skip devices that do not exist\n"), out);
+       fputs(_(" -f, --fixpgsz            reinitialize the swap space if necessary\n"), out);
+       fputs(_(" -o, --options <list>     comma-separated list of swap options\n"), out);
+       fputs(_(" -p, --priority <prio>    specify the priority of the swap device\n"), out);
+       fputs(_(" -s, --summary            display summary about used swap devices (DEPRECATED)\n"), out);
+       fputs(_("     --show[=<columns>]   display summary in definable table\n"), out);
+       fputs(_("     --noheadings         don't print table heading (with --show)\n"), out);
+       fputs(_("     --raw                use the raw output format (with --show)\n"), out);
+       fputs(_("     --bytes              display swap size in bytes in --show output\n"), out);
+       fputs(_(" -v, --verbose            verbose mode\n"), out);
 
        fputs(USAGE_SEPARATOR, out);
        fputs(USAGE_HELP, out);