Changes in uspace/srv/hid/remcons/user.c [38d150e:b7fd2a0] in mainline

File:

• uspace/srv/hid/remcons/user.c (modified) (6 diffs)

uspace/srv/hid/remcons/user.c

@@ -187 +187 @@
  * might be negative.
  */
-static int telnet_user_recv_next_byte_no_lock(telnet_user_t *user, char *byte)
+static errno_t telnet_user_recv_next_byte_no_lock(telnet_user_t *user, char *byte)
 {
         /* No more buffered data? */
         if (user->socket_buffer_len <= user->socket_buffer_pos) {
-                int rc;
+                errno_t rc;
                 size_t recv_length;
 
@@ -272 +272 @@
  * @return Error code.
  */
-int telnet_user_get_next_keyboard_event(telnet_user_t *user, kbd_event_t *event)
+errno_t telnet_user_get_next_keyboard_event(telnet_user_t *user, kbd_event_t *event)
 {
         fibril_mutex_lock(&user->guard);
@@ -283 +283 @@
                 /* Skip zeros, bail-out on error. */
                 while (next_byte == 0) {
-                        int rc = telnet_user_recv_next_byte_no_lock(user, &next_byte);
+                        errno_t rc = telnet_user_recv_next_byte_no_lock(user, &next_byte);
                         if (rc != EOK) {
                                 fibril_mutex_unlock(&user->guard);
@@ -339 +339 @@
  * @param size Size of @p data buffer in bytes.
  */
-static int telnet_user_send_data_no_lock(telnet_user_t *user, uint8_t *data, size_t size)
+static errno_t telnet_user_send_data_no_lock(telnet_user_t *user, uint8_t *data, size_t size)
 {
         uint8_t *converted = malloc(3 * size + 1);
@@ -362 +362 @@
 
 
-        int rc = tcp_conn_send(user->conn, converted, converted_size);
+        errno_t rc = tcp_conn_send(user->conn, converted, converted_size);
         free(converted);
 
@@ -374 +374 @@
  * @param size Size of @p data buffer in bytes.
  */
-int telnet_user_send_data(telnet_user_t *user, uint8_t *data, size_t size)
+errno_t telnet_user_send_data(telnet_user_t *user, uint8_t *data, size_t size)
 {
         fibril_mutex_lock(&user->guard);
 
-        int rc = telnet_user_send_data_no_lock(user, data, size);
+        errno_t rc = telnet_user_send_data_no_lock(user, data, size);
 
         fibril_mutex_unlock(&user->guard);