patch 7.4.1870
Problem:    One more Win64 compiler warning.
Solution:   Change declared argument type. (Ken Takata)
diff --git a/src/version.c b/src/version.c
index ed479cd..a7af566 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1870,
+/**/
     1869,
 /**/
     1868,