Index: uspace/lib/c/generic/inetping.c
===================================================================
--- uspace/lib/c/generic/inetping.c	(revision 25a179efc4ecca45aa90793992b6c1c2743fd07f)
+++ uspace/lib/c/generic/inetping.c	(revision 55958412df6b000da41325bf219018aabc44bde9)
@@ -44,8 +44,8 @@
 static inetping_ev_ops_t *inetping_ev_ops;
 
-int inetping_init(inetping_ev_ops_t *ev_ops)
+errno_t inetping_init(inetping_ev_ops_t *ev_ops)
 {
 	service_id_t inetping_svc;
-	int rc;
+	errno_t rc;
 
 	assert(inetping_sess == NULL);
@@ -80,5 +80,5 @@
 }
 
-int inetping_send(inetping_sdu_t *sdu)
+errno_t inetping_send(inetping_sdu_t *sdu)
 {
 	async_exch_t *exch = async_exchange_begin(inetping_sess);
@@ -87,5 +87,5 @@
 	aid_t req = async_send_1(exch, INETPING_SEND, sdu->seq_no, &answer);
 
-	int rc = async_data_write_start(exch, &sdu->src, sizeof(sdu->src));
+	errno_t rc = async_data_write_start(exch, &sdu->src, sizeof(sdu->src));
 	if (rc != EOK) {
 		async_exchange_end(exch);
@@ -110,5 +110,5 @@
 	}
 
-	int retval;
+	errno_t retval;
 	async_wait_for(req, &retval);
 
@@ -116,5 +116,5 @@
 }
 
-int inetping_get_srcaddr(const inet_addr_t *remote, inet_addr_t *local)
+errno_t inetping_get_srcaddr(const inet_addr_t *remote, inet_addr_t *local)
 {
 	async_exch_t *exch = async_exchange_begin(inetping_sess);
@@ -123,5 +123,5 @@
 	aid_t req = async_send_0(exch, INETPING_GET_SRCADDR, &answer);
 
-	int rc = async_data_write_start(exch, remote, sizeof(*remote));
+	errno_t rc = async_data_write_start(exch, remote, sizeof(*remote));
 	if (rc != EOK) {
 		async_exchange_end(exch);
@@ -136,5 +136,5 @@
 	async_exchange_end(exch);
 
-	int retval_local;
+	errno_t retval_local;
 	async_wait_for(req_local, &retval_local);
 
@@ -144,5 +144,5 @@
 	}
 
-	int retval;
+	errno_t retval;
 	async_wait_for(req, &retval);
 
@@ -170,5 +170,5 @@
 	}
 
-	int rc = async_data_write_finalize(callid, &sdu.src, size);
+	errno_t rc = async_data_write_finalize(callid, &sdu.src, size);
 	if (rc != EOK) {
 		async_answer_0(callid, rc);