Index: uspace/app/websrv/websrv.c
===================================================================
--- uspace/app/websrv/websrv.c	(revision d5c1051faf4391647834d99babdd4a44ee5d9700)
+++ uspace/app/websrv/websrv.c	(revision a53ed3a8097360ccf174e8d94fb407db919eb66a)
@@ -134,5 +134,5 @@
 
 
-static int recv_create(tcp_conn_t *conn, recv_t **rrecv)
+static errno_t recv_create(tcp_conn_t *conn, recv_t **rrecv)
 {
 	recv_t *recv;
@@ -157,8 +157,8 @@
 
 /** Receive one character (with buffering) */
-static int recv_char(recv_t *recv, char *c)
+static errno_t recv_char(recv_t *recv, char *c)
 {
 	size_t nrecv;
-	int rc;
+	errno_t rc;
 	
 	if (recv->rbuf_out == recv->rbuf_in) {
@@ -180,5 +180,5 @@
 
 /** Receive one line with length limit */
-static int recv_line(recv_t *recv, char **rbuf)
+static errno_t recv_line(recv_t *recv, char **rbuf)
 {
 	char *bp = recv->lbuf;
@@ -187,5 +187,5 @@
 	while (bp < recv->lbuf + BUFFER_SIZE) {
 		char prev = c;
-		int rc = recv_char(recv, &c);
+		errno_t rc = recv_char(recv, &c);
 		
 		if (rc != EOK)
@@ -226,5 +226,5 @@
 }
 
-static int send_response(tcp_conn_t *conn, const char *msg)
+static errno_t send_response(tcp_conn_t *conn, const char *msg)
 {
 	size_t response_size = str_size(msg);
@@ -233,5 +233,5 @@
 	    fprintf(stderr, "Sending response\n");
 	
-	int rc = tcp_conn_send(conn, (void *) msg, response_size);
+	errno_t rc = tcp_conn_send(conn, (void *) msg, response_size);
 	if (rc != EOK) {
 		fprintf(stderr, "tcp_conn_send() failed\n");
@@ -242,9 +242,9 @@
 }
 
-static int uri_get(const char *uri, tcp_conn_t *conn)
+static errno_t uri_get(const char *uri, tcp_conn_t *conn)
 {
 	char *fbuf = NULL;
 	char *fname = NULL;
-	int rc;
+	errno_t rc;
 	size_t nr;
 	int fd = -1;
@@ -302,9 +302,9 @@
 }
 
-static int req_process(tcp_conn_t *conn, recv_t *recv)
+static errno_t req_process(tcp_conn_t *conn, recv_t *recv)
 {
 	char *reqline = NULL;
 
-	int rc = recv_line(recv, &reqline);
+	errno_t rc = recv_line(recv, &reqline);
 	if (rc != EOK) {
 		fprintf(stderr, "recv_line() failed\n");
@@ -355,8 +355,8 @@
 }
 
-static int parse_option(int argc, char *argv[], int *index)
+static errno_t parse_option(int argc, char *argv[], int *index)
 {
 	int value;
-	int rc;
+	errno_t rc;
 	
 	switch (argv[*index][1]) {
@@ -403,5 +403,5 @@
 static void websrv_new_conn(tcp_listener_t *lst, tcp_conn_t *conn)
 {
-	int rc;
+	errno_t rc;
 	recv_t *recv = NULL;
 	
@@ -443,5 +443,5 @@
 	tcp_listener_t *lst;
 	tcp_t *tcp;
-	int rc;
+	errno_t rc;
 	
 	/* Parse command line arguments */