Index: uspace/lib/hound/src/protocol.c
===================================================================
--- uspace/lib/hound/src/protocol.c	(revision 76d0981d8dda2b7d698201a93e0c555e99215ba5)
+++ uspace/lib/hound/src/protocol.c	(revision a05ec6671002c451fceb01aa0ab3f71f004efb6d)
@@ -79,7 +79,7 @@
 
 
-/****
+/*
  * CLIENT
- ****/
+ */
 
 /** Well defined service name */
@@ -309,9 +309,12 @@
     int flags, pcm_format_t format, size_t bsize)
 {
-	const format_convert_t c = { .f = {
-		.channels = format.channels,
-		.rate = format.sampling_rate / 100,
-		.format = format.sample_format,
-	}};
+	const format_convert_t c = {
+		.f = {
+			.channels = format.channels,
+			.rate = format.sampling_rate / 100,
+			.format = format.sample_format,
+		}
+	};
+
 	return async_req_4_0(exch, IPC_M_HOUND_STREAM_ENTER, CAP_HANDLE_RAW(id),
 	    flags, c.arg, bsize);
@@ -362,7 +365,7 @@
 }
 
-/****
+/*
  * SERVER
- ****/
+ */
 
 static void hound_server_read_data(void *stream);
@@ -463,5 +466,5 @@
 			if (conn)
 				ret = async_data_write_accept(
-				    (void**)&conn_name, true, 0, 0, 0, 0);
+				    (void **)&conn_name, true, 0, 0, 0, 0);
 
 			if (ret == EOK)
@@ -559,7 +562,7 @@
 		case IPC_M_HOUND_STREAM_ENTER:
 			/* check interface functions */
-			if (!server_iface || !server_iface->is_record_context
-			    || !server_iface->add_stream
-			    || !server_iface->rem_stream) {
+			if (!server_iface || !server_iface->is_record_context ||
+			    !server_iface->add_stream ||
+			    !server_iface->rem_stream) {
 				async_answer_0(chandle, ENOTSUP);
 				break;
@@ -569,9 +572,9 @@
 			id = (cap_handle_t) IPC_GET_ARG1(call);
 			flags = IPC_GET_ARG2(call);
-			const format_convert_t c = {.arg = IPC_GET_ARG3(call)};
+			const format_convert_t c = { .arg = IPC_GET_ARG3(call) };
 			const pcm_format_t f = {
-			    .sampling_rate = c.f.rate * 100,
-			    .channels = c.f.channels,
-			    .sample_format = c.f.format,
+				.sampling_rate = c.f.rate * 100,
+				.channels = c.f.channels,
+				.sample_format = c.f.format,
 			};
 			size_t bsize = IPC_GET_ARG4(call);
@@ -587,5 +590,5 @@
 			    server_iface->server, id);
 			if (rec) {
-				if(server_iface->stream_data_read) {
+				if (server_iface->stream_data_read) {
 					async_answer_0(chandle, EOK);
 					/* start answering read calls */
@@ -631,6 +634,6 @@
 	errno_t ret_answer = EOK;
 	/* accept data write or drain */
-	while (async_data_write_receive_call(&chandle, &call, &size)
-	    || (IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_DRAIN)) {
+	while (async_data_write_receive_call(&chandle, &call, &size) ||
+	    (IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_DRAIN)) {
 		/* check drain first */
 		if (IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_DRAIN) {
@@ -660,6 +663,6 @@
 		}
 	}
-	const errno_t ret = IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_EXIT
-	    ? EOK : EINVAL;
+	const errno_t ret = IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_EXIT ?
+	    EOK : EINVAL;
 
 	async_answer_0(chandle, ret);
@@ -678,6 +681,6 @@
 	errno_t ret_answer = EOK;
 	/* accept data read and drain */
-	while (async_data_read_receive_call(&chandle, &call, &size)
-	    || (IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_DRAIN)) {
+	while (async_data_read_receive_call(&chandle, &call, &size) ||
+	    (IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_DRAIN)) {
 		/* drain does not make much sense but it is allowed */
 		if (IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_DRAIN) {
@@ -704,6 +707,6 @@
 		}
 	}
-	const errno_t ret = IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_EXIT
-	    ? EOK : EINVAL;
+	const errno_t ret = IPC_GET_IMETHOD(call) == IPC_M_HOUND_STREAM_EXIT ?
+	    EOK : EINVAL;
 
 	async_answer_0(chandle, ret);
@@ -711,7 +714,7 @@
 
 
-/***
+/*
  * SERVER SIDE
- ***/
+ */
 
 /**