Win32: Don't remove const attribute in type casts.

Type casts removing the const attribute are bad because they hide the fact that the argument remains const. They also result in a compiler warning (at least with MS-C). Signed-off-by: Stefan Weil <weil@mail.berlios.de>

Win32: Don't remove const attribute in type casts.
Type casts removing the const attribute are bad because they hide the fact that the argument remains const. They also result in a compiler warning (at least with MS-C). Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Stefan Weil · Blue Swirl
1 parent c5b76b38
Showing 3 changed files with 3 additions and 3 deletions
net.c
qemu-char.c
vnc.c
@@ -1507,7 +1507,7 @@ static ssize_t net_socket_receive_dgram(VLANClientState *vc, const uint8_t *buf,
 {
     NetSocketState *s = vc->opaque;
  
-    return sendto(s->fd, (void *)buf, size, 0,
+    return sendto(s->fd, (const void *)buf, size, 0,
                   (struct sockaddr *)&s->dgram_dst, sizeof(s->dgram_dst));
 }
  
@@ -1708,7 +1708,7 @@ static int udp_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
 {
     NetCharDriver *s = chr->opaque;
  
-    return sendto(s->fd, (void *)buf, len, 0,
+    return sendto(s->fd, (const void *)buf, len, 0,
                   (struct sockaddr *)&s->daddr, sizeof(struct sockaddr_in));
 }
  
@@ -961,7 +961,7 @@ long vnc_client_write_buf(VncState *vs, const uint8_t *data, size_t datalen)
         }
     } else
 #endif /* CONFIG_VNC_TLS */
-        ret = send(vs->csock, (void *)data, datalen, 0);
+        ret = send(vs->csock, (const void *)data, datalen, 0);
     VNC_DEBUG("Wrote wire %p %zd -> %ld\n", data, datalen, ret);
     return vnc_client_io_error(vs, ret, socket_error());
 }