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| author | Karel Zak | 2010-03-01 10:51:12 +0100 |
|---|---|---|
| committer | Karel Zak | 2010-03-01 10:51:12 +0100 |
| commit | b5b28b435ede727c24233aa4d0ba8507e8a169b9 (patch) | |
| tree | 79d973adbcef57de39783be33d6b1e7fd66ba695 /sys-utils/ldattach.c | |
| parent | ldattach: add --iflag command line option (diff) | |
| download | kernel-qcow2-util-linux-b5b28b435ede727c24233aa4d0ba8507e8a169b9.tar.gz kernel-qcow2-util-linux-b5b28b435ede727c24233aa4d0ba8507e8a169b9.tar.xz kernel-qcow2-util-linux-b5b28b435ede727c24233aa4d0ba8507e8a169b9.zip | |
ldattach: prints help to stdout
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/ldattach.c')
| -rw-r--r-- | sys-utils/ldattach.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys-utils/ldattach.c b/sys-utils/ldattach.c index 26cf10a70..4fe5a7bb6 100644 --- a/sys-utils/ldattach.c +++ b/sys-utils/ldattach.c @@ -145,13 +145,15 @@ static int parse_iflag(char *str, int *set_iflag, int *clr_iflag) static void __attribute__((__noreturn__)) usage(int exitcode) { - fprintf(stderr, + FILE *out = exitcode == EXIT_SUCCESS ? stdout : stderr; + + fprintf(out, _("\nUsage: %s [ -dhV78neo12 ] [ -s <speed> ] [ -i [-]<iflag> ] <ldisc> <device>\n"), progname); - fputs(_("\nKnown <ldisc> names:\n"), stderr); - print_table(stderr, ld_discs); - fputs(_("\nKnown <iflag> names:\n"), stderr); - print_table(stderr, ld_iflags); + fputs(_("\nKnown <ldisc> names:\n"), out); + print_table(out, ld_discs); + fputs(_("\nKnown <iflag> names:\n"), out); + print_table(out, ld_iflags); exit(exitcode); } |