updated for version 7.3.408
Problem:    Missing declaration.
Solution:   Add the declaration. (John Marriott)
diff --git a/src/gui_w48.c b/src/gui_w48.c
index 80fad9e..4d38c15 100644
--- a/src/gui_w48.c
+++ b/src/gui_w48.c
@@ -3286,6 +3286,7 @@
 {
     char_u *tmp;
     int len;
+    WCHAR *res;
 
     tmp = convert_filter(s);
     if (tmp == NULL)
diff --git a/src/version.c b/src/version.c
index ccd583b..bd91554 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    408,
+/**/
     407,
 /**/
     406,