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amidi: restore space between bytes

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Commit 9a8fcec ("amidi: add timestamp option for dump") removed the
space between bytes when dumping MIDI, changing the output from:

	90 45 40
	80 45 00

to:

	904540
	804500

It seems that this was an unintentional side effect of refactoring the
code to add the new timestamp output but the result is less readable
than it was before.

Restore the space between bytes in the same message.

Fixes: 9a8fcec ("amidi: add timestamp option for dump")
Fixes: https://github.com/alsa-project/alsa-utils/pull/158/
Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
John Keeping 2022-07-13 16:04:09 +01:00 committed by Jaroslav Kysela
parent 0e657ca00b
commit 4daf22b278
1 changed files with 3 additions and 5 deletions
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8
amidi/amidi.c
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@ -433,14 +433,12 @@ static void print_byte(unsigned char byte, struct timespec *ts)
fputs("\n ", stdout); fputs("\n ", stdout);
} }
if (newline) { putchar(newline ? '\n' : ' ');
printf("\n"); if (newline && do_print_timestamp) {
/* Nanoseconds does not make a lot of sense for serial MIDI (the /* Nanoseconds does not make a lot of sense for serial MIDI (the
* 31250 bps one) but I'm not sure about MIDI over USB. * 31250 bps one) but I'm not sure about MIDI over USB.
*/ */
if (do_print_timestamp) printf("%lld.%.9ld) ", (long long)ts->tv_sec, ts->tv_nsec);
printf("%lld.%.9ld) ", (long long)ts->tv_sec, ts->tv_nsec);
} }
printf("%02X", byte); printf("%02X", byte);