Fix and reenable Windows compiler warning C4800 (size_t conversion).

3 files changed, 10 insertions, 10 deletions

diff --git a/vio/viopipe.c b/vio/viopipe.c
index f9af50bc3c9..d3447a95c6e 100644
--- a/vio/viopipe.c
+++ b/vio/viopipe.c
@@ -78,7 +78,7 @@ size_t vio_read_pipe(Vio *vio, uchar *buf, size_t count)
   disable_iocp_notification(&vio->overlapped);
 
   /* Attempt to read from the pipe (overlapped I/O). */
-  if (ReadFile(vio->hPipe, buf, count, &transferred, &vio->overlapped))
+  if (ReadFile(vio->hPipe, buf, (DWORD)count, &transferred, &vio->overlapped))
   {
     /* The operation completed immediately. */
     ret= transferred;
@@ -101,7 +101,7 @@ size_t vio_write_pipe(Vio *vio, const uchar *buf, size_t count)
 
   disable_iocp_notification(&vio->overlapped);
   /* Attempt to write to the pipe (overlapped I/O). */
-  if (WriteFile(vio->hPipe, buf, count, &transferred, &vio->overlapped))
+  if (WriteFile(vio->hPipe, buf, (DWORD)count, &transferred, &vio->overlapped))
   {
     /* The operation completed immediately. */
     ret= transferred;
diff --git a/vio/viosocket.c b/vio/viosocket.c
index cb353c1ce75..6d76d99eb99 100644
--- a/vio/viosocket.c
+++ b/vio/viosocket.c
@@ -1296,7 +1296,7 @@ int vio_getnameinfo(const struct sockaddr *sa,
   }
 
   return getnameinfo(sa, sa_length,
-                     hostname, hostname_size,
-                     port, port_size,
+                     hostname, (uint)hostname_size,
+                     port, (uint)port_size,
                      flags);
 }
diff --git a/vio/viossl.c b/vio/viossl.c
index e7cc85ea539..000a526a892 100644
--- a/vio/viossl.c
+++ b/vio/viossl.c
@@ -141,10 +141,10 @@ size_t vio_ssl_read(Vio *vio, uchar *buf, size_t size)
                        vio->ssl_arg));
 
   if (vio->async_context && vio->async_context->active)
-    ret= my_ssl_read_async(vio->async_context, (SSL *)vio->ssl_arg, buf, size);
+    ret= my_ssl_read_async(vio->async_context, (SSL *)vio->ssl_arg, buf, (int)size);
   else
   {
-    while ((ret= SSL_read(ssl, buf, size)) < 0)
+    while ((ret= SSL_read(ssl, buf, (int)size)) < 0)
     {
       enum enum_vio_io_event event;
       
@@ -174,10 +174,10 @@ size_t vio_ssl_write(Vio *vio, const uchar *buf, size_t size)
 
   if (vio->async_context && vio->async_context->active)
     ret= my_ssl_write_async(vio->async_context, (SSL *)vio->ssl_arg, buf,
-                            size);
+                            (int)size);
   else
   {
-    while ((ret= SSL_write(ssl, buf, size)) < 0)
+    while ((ret= SSL_write(ssl, buf, (int)size)) < 0)
     {
       enum enum_vio_io_event event;
 
@@ -200,7 +200,7 @@ size_t vio_ssl_write(Vio *vio, const uchar *buf, size_t size)
 static long yassl_recv(void *ptr, void *buf, size_t len,
                        int flag __attribute__((unused)))
 {
-  return vio_read(ptr, buf, len);
+  return (long)vio_read(ptr, buf, len);
 }
 
 
@@ -208,7 +208,7 @@ static long yassl_recv(void *ptr, void *buf, size_t len,
 static long yassl_send(void *ptr, const void *buf, size_t len,
                        int flag __attribute__((unused)))
 {
-  return vio_write(ptr, buf, len);
+  return (long)vio_write(ptr, buf, len);
 }
 
 #endif