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| author | Petr Vorel <pvorel@suse.cz> | 2018-06-29 17:16:03 +0200 |
|---|---|---|
| committer | Petr Vorel <pvorel@suse.cz> | 2018-06-29 17:18:17 +0200 |
| commit | eeabec5c431c928dd98601ed83a366d7eaa740f7 (patch) | |
| tree | cbf5290ba36662330a2ddb71dd5ddb3ede348471 /testcases/lib | |
| parent | cc7d06ce374e7430876ca0b1e48cb88eb712093f (diff) | |
tst_device: Print help into stderr
so it does not confuse with output of `tst_device acquire' call.
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Suggested-by: Cyril Hrubis <chrubis@suse.cz>
Diffstat (limited to 'testcases/lib')
| -rw-r--r-- | testcases/lib/tst_device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/testcases/lib/tst_device.c b/testcases/lib/tst_device.c index d24e96b64..1cfdc962c 100644 --- a/testcases/lib/tst_device.c +++ b/testcases/lib/tst_device.c @@ -31,8 +31,8 @@ static struct tst_test test = { static void print_help(void) { - printf("\nUsage: tst_device acquire [size]\n"); - printf(" or: tst_device release /path/to/device\n\n"); + fprintf(stderr, "\nUsage: tst_device acquire [size]\n"); + fprintf(stderr, " or: tst_device release /path/to/device\n\n"); } static int acquire_device(int argc, char *argv[]) |