Fix printf for size_t

Need to use z prefix for size_t type.

midiloop.c: In function ‘main’:
midiloop.c:172:2: warning: format ‘%i’ expects type ‘int’, but argument 2 has type ‘size_t’
....

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/test/midiloop.c b/test/midiloop.c
index 31fbcd3..ee2e563 100644 (file)
--- a/test/midiloop.c
+++ b/test/midiloop.c
@@ -169,10 +169,10 @@ int main(int argc, char** argv)
        err = snd_rawmidi_status(handle_out, ostat);
        if (err < 0)
                fprintf(stderr, "output stream status error: %d\n", err);
-       printf("input.status.avail = %i\n", snd_rawmidi_status_get_avail(istat));
-       printf("input.status.xruns = %i\n", snd_rawmidi_status_get_xruns(istat));
-       printf("output.status.avail = %i\n", snd_rawmidi_status_get_avail(ostat));
-       printf("output.status.xruns = %i\n", snd_rawmidi_status_get_xruns(ostat));
+       printf("input.status.avail = %zi\n", snd_rawmidi_status_get_avail(istat));
+       printf("input.status.xruns = %zi\n", snd_rawmidi_status_get_xruns(istat));
+       printf("output.status.avail = %zi\n", snd_rawmidi_status_get_avail(ostat));
+       printf("output.status.xruns = %zi\n", snd_rawmidi_status_get_xruns(ostat));
 
        diff = timediff(end, start);
        printf("Time diff: %Liusec (%Li bytes/sec)\n", diff, ((long long)opos * 1000000) / diff);