adding \n to a bunch of error message strings

src/audioOutputs/audioOutput_jack.c

@@ -267,7 +267,7 @@ static int connect_jack(AudioOutput *audioOutput)
 	jack_on_shutdown(jd->client, shutdown_callback, (void *)jd);
 
 	if ( jack_activate(jd->client) ) {
-		ERROR("cannot activate client");
+		ERROR("cannot activate client\n");
 		freeJackData(audioOutput);
 		return -1;
 	}
@@ -312,7 +312,7 @@ static int connect_jack(AudioOutput *audioOutput)
 		sprintf(port_name, "%s:left", name);
 		if ( (jack_connect(jd->client, port_name,
 				   output_ports[0])) != 0 ) {
-			ERROR("%s is not a valid Jack Client / Port ",
+			ERROR("%s is not a valid Jack Client / Port\n",
 			      output_ports[0]);
 			freeJackData(audioOutput);
 			free(port_name);
@@ -321,7 +321,7 @@ static int connect_jack(AudioOutput *audioOutput)
 		sprintf(port_name, "%s:right", name);
 		if ( (jack_connect(jd->client, port_name,
 				   output_ports[1])) != 0 ) {
-			ERROR("%s is not a valid Jack Client / Port ",
+			ERROR("%s is not a valid Jack Client / Port\n",
 			      output_ports[1]);
 			freeJackData(audioOutput);
 			free(port_name);

src/audioOutputs/audioOutput_oss.c

@@ -377,7 +377,7 @@ static int oss_open_default(AudioOutput *ao, ConfigParam *param, OssData *od)
 			ERROR("%s: permission denied\n", dev);
 			break;
 		default:
-			ERROR("Error accessing %s: %s", dev, strerror(err[i]));
+			ERROR("Error accessing %s: %s\n", dev, strerror(err[i]));
 		}
 	}
 	exit(EXIT_FAILURE);

src/inputPlugins/mpc_plugin.c

@@ -158,7 +158,7 @@ static int mpc_decode(OutputBuffer * cb, DecoderControl * dc,
 	if ((ret = mpc_streaminfo_read(&info, &reader)) != ERROR_CODE_OK) {
 		closeInputStream(inStream);
 		if (!dc->stop) {
-			ERROR("Not a valid musepack stream");
+			ERROR("Not a valid musepack stream\n");
 			return -1;
 		} else {
 			dc->state = DECODE_STATE_STOP;
@@ -172,7 +172,7 @@ static int mpc_decode(OutputBuffer * cb, DecoderControl * dc,
 	if (!mpc_decoder_initialize(&decoder, &info)) {
 		closeInputStream(inStream);
 		if (!dc->stop) {
-			ERROR("Not a valid musepack stream");
+			ERROR("Not a valid musepack stream\n");
 		} else {
 			dc->state = DECODE_STATE_STOP;
 			dc->stop = 0;

src/inputStream_http.c

@@ -81,7 +81,7 @@ void inputStream_initHttp(void)
 		param = getConfigParam(CONF_HTTP_PROXY_PORT);
 
 		if (!param) {
-			FATAL("%s specified but not %s", CONF_HTTP_PROXY_HOST,
+			FATAL("%s specified but not %s\n", CONF_HTTP_PROXY_HOST,
 			      CONF_HTTP_PROXY_PORT);
 		}
 		proxyPort = param->value;

src/path.c

@@ -220,7 +220,7 @@ static char *pfx_path(const char *path, const char *pfx, const size_t pfx_len)
 	/* unlikely, return an empty string because truncating would
 	 * also be wrong... break early and break loudly (the system
 	 * headers are likely screwed, not mpd) */
-	ERROR("Cannot prefix '%s' to '%s', max: %d", pfx, path, MAXPATHLEN);
+	ERROR("Cannot prefix '%s' to '%s', max: %d\n", pfx, path, MAXPATHLEN);
 	ret[0] = '\0';
 	return ret;
 }