updated for version 7.4.313
Problem:    Changing the return value of getpos() causes an error. (Jie Zhu)
Solution:   Revert getpos() and add getcurpos().
diff --git a/src/version.c b/src/version.c
index b3ec0d3..dc5988b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    313,
+/**/
     312,
 /**/
     311,