wee bit of code cleanup

src/audioOutputs/audioOutput_oss.c

@@ -254,8 +254,10 @@ static int oss_playAudio(AudioOutput * audioOutput, char * playChunk,
 
 	while (size > 0) {
 		ret = write(od->fd, playChunk, size);
+		if(errno == EINTR) continue;
 		if(ret<0) {
-			ERROR("closing audio device due to write error\n");
+			ERROR("closing oss device \"%s\" due to write error: "
+					"%s\n", od->device, strerror(errno));
 			oss_closeDevice(audioOutput);
 			return -1;
 		}

src/audioOutputs/audioOutput_shout.c

@@ -320,7 +320,7 @@ static void finishEncoder(ShoutData * sd) {
 }
 
 static int flushEncoder(ShoutData * sd) {
-	return !(ogg_stream_pageout(&sd->os, &sd->og) <= 0 );
+	return (ogg_stream_pageout(&sd->os, &sd->og) > 0);
 }
 
 static void clearEncoder(ShoutData * sd) {