1 files changed, 24 insertions, 0 deletions
diff --git a/win32/win32.c b/win32/win32.c
index 321c30384d..415dd42b7c 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -3556,6 +3556,30 @@ rb_w32_close(int fd)
     return 0;
 }
 
+#undef read
+size_t
+rb_w32_read(int fd, void *buf, size_t size)
+{
+    SOCKET sock = TO_SOCKET(fd);
+
+    if (!is_socket(sock))
+	return read(fd, buf, size);
+    else
+	return rb_w32_recv(fd, buf, size, 0);
+}
+
+#undef write
+size_t
+rb_w32_write(int fd, const void *buf, size_t size)
+{
+    SOCKET sock = TO_SOCKET(fd);
+
+    if (!is_socket(sock))
+	return write(fd, buf, size);
+    else
+	return rb_w32_send(fd, buf, size, 0);
+}
+
 static int
 unixtime_to_filetime(time_t time, FILETIME *ft)
 {