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| author | Karel Zak | 2011-08-16 13:53:36 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-08-16 13:53:36 +0200 |
| commit | a290362bb8cf028c4ac9fcd834d5891af90522be (patch) | |
| tree | 78e86d6618cd4cf6362d14ce88429db3da257ddf /term-utils/wall.c | |
| parent | setterm: cleanup usage() (diff) | |
| download | kernel-qcow2-util-linux-a290362bb8cf028c4ac9fcd834d5891af90522be.tar.gz kernel-qcow2-util-linux-a290362bb8cf028c4ac9fcd834d5891af90522be.tar.xz kernel-qcow2-util-linux-a290362bb8cf028c4ac9fcd834d5891af90522be.zip | |
wall: cleanup usage()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'term-utils/wall.c')
| -rw-r--r-- | term-utils/wall.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/term-utils/wall.c b/term-utils/wall.c index 7f7e0eab6..708982603 100644 --- a/term-utils/wall.c +++ b/term-utils/wall.c @@ -84,14 +84,15 @@ static void usage(FILE *out); static void __attribute__((__noreturn__)) usage(FILE *out) { - fprintf(out, _("Usage: %s [options] [file]\n"), - program_invocation_short_name); - fprintf(out, _( - "\nOptions:\n" - " -n, --nobanner do not print banner, works only for root\n" - " -t, --timeout TIMEOUT write timeout in seconds\n" + fputs(_("\nUsage:\n"), out); + fprintf(out, + _(" %s [options] [<file>]\n"),program_invocation_short_name); + + fputs(_("\nOptions:\n"), out); + fputs(_(" -n, --nobanner do not print banner, works only for root\n" + " -t, --timeout <timeout> write timeout in seconds\n" " -V, --version output version information and exit\n" - " -h, --help display this help and exit\n\n")); + " -h, --help display this help and exit\n\n"), out); exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); } |