cleanup for systems without sys/audioio.h .

From Dave Mills.

bk: 3c1c421e17WyUa8FWVZ633se-EMGqA

diff --git a/libntp/audio.c b/libntp/audio.c
index be26b9e2471238e9d2e1e28789c12eab03ab26f8..bc90b8e9e5780815f2e9767f84ad4faba0f6efb1 100644 (file)
--- a/libntp/audio.c
+++ b/libntp/audio.c
@@ -82,7 +82,9 @@ audio_init(
         * Set audio device parameters.
         */
        AUDIO_INITINFO(&info);
+#ifdef HAVE_SYS_AUDIOIO_H
        info.record.buffer_size = bufsiz;
+#endif /* HAVE_SYS_AUDIOIO_H */
        rval = ioctl(ctl_fd, (int)AUDIO_SETINFO, &info);
        if (rval < 0) {
                msyslog(LOG_ERR, "audio: invalid control device parameters\n");
@@ -138,11 +140,10 @@ audio_show(void)
 #endif /* HAVE_SYS_AUDIOIO_H */
        ioctl(ctl_fd, (int)AUDIO_GETINFO, &info);
        printf(
-           "audio: rate %d, size %d, chan %d, prec %d, code %d, gain %d, mon %d, port %d\n",
-           info.record.sample_rate, info.record.buffer_size,
-           info.record.channels, info.record.precision,
-           info.record.encoding, info.record.gain,
-           info.monitor_gain, info.record.port);
+           "audio: rate %d, chan %d, prec %d, code %d, gain %d, mon %d, port %d\n",
+           info.record.sample_rate, info.record.channels,
+           info.record.precision, info.record.encoding,
+           info.record.gain, info.monitor_gain, info.record.port);
        printf(
            "audio: samples %d, eof %d, pause %d, error %d, waiting %d, balance %d\n",
            info.record.samples, info.record.eof,