shithub: neindaw

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piper: print error message when audio or recording fails

--- a/piper/piper.c

+++ b/piper/piper.c

@@ -246,10 +246,14 @@

 				f = -32767.0;

 			pcm[n] = f;

 		}

-		if (write(audio, pcm, 2*Bufframes*sizeof(*pcm)) < 0)

+		if (write(audio, pcm, 2*Bufframes*sizeof(*pcm)) < 0) {

+			fprint(2, "audio: %r\n");

 			break;

-		if (record >= 0 && write(record, pcm, 2*Bufframes*sizeof(*pcm)) < 0)

+		}

+		if (record >= 0 && write(record, pcm, 2*Bufframes*sizeof(*pcm)) < 0) {

+			fprint(2, "record: %r\n");

 			break;

+		}

 	}

 	threadexits(nil);