patch 7.4.839
Problem:    Compiler warning on 64-bit system.
Solution:   Add cast to int. (Mike Williams)
diff --git a/src/search.c b/src/search.c
index db6d04c..a78f051 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1801,7 +1801,7 @@
     for (p = linep + startpos->col + 1; *p && *p != '('; ++p)
 	;
     delim_len = (p - linep) - startpos->col - 1;
-    delim_copy = vim_strnsave(linep + startpos->col + 1, delim_len);
+    delim_copy = vim_strnsave(linep + startpos->col + 1, (int)delim_len);
     if (delim_copy == NULL)
 	return FALSE;
     for (lnum = startpos->lnum; lnum <= endpos->lnum; ++lnum)
diff --git a/src/version.c b/src/version.c
index df42759..a69d93d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    839,
+/**/
     838,
 /**/
     837,