1 files changed, 16 insertions, 0 deletions
diff --git a/v_windows/v/old/vlib/io/io.v b/v_windows/v/old/vlib/io/io.v
new file mode 100644
index 0000000..c07e074
--- /dev/null
+++ b/v_windows/v/old/vlib/io/io.v
@@ -0,0 +1,16 @@
+module io
+
+const (
+	buf_max_len = 1024
+)
+
+pub fn cp(src Reader, mut dst Writer) ? {
+	mut buf := []byte{len: io.buf_max_len}
+	for {
+		len := src.read(mut buf) or { break }
+		dst.write(buf[..len]) or { return err }
+	}
+	unsafe {
+		buf.free()
+	}
+}