# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1395751586 -3600
# Node ID bf1775553d3bf561e289bbf367d014915d09eaad
# Parent  d3a535c128a9eba16b3fb9ea247078ca2fe9a9b5
updated for version 7.4.216
Problem:    Compiler warnings. (Tony Mechelynck)
Solution:   Initialize variables, add #ifdef.

diff --git a/src/os_unix.h b/src/os_unix.h
--- a/src/os_unix.h
+++ b/src/os_unix.h
@@ -565,7 +565,9 @@ int mch_rename __ARGS((const char *src, 
 # endif
 #endif
 
-#define HAVE_DUP		/* have dup() */
+#ifndef HAVE_DUP
+# define HAVE_DUP		/* have dup() */
+#endif
 #define HAVE_ST_MODE		/* have stat.st_mode */
 
 /* We have three kinds of ACL support. */
diff --git a/src/term.c b/src/term.c
--- a/src/term.c
+++ b/src/term.c
@@ -4185,7 +4185,7 @@ check_termcode(max_offset, buf, bufsize,
 	    {
 #ifdef FEAT_MBYTE
 		int col;
-		int row_char;
+		int row_char = NUL;
 #endif
 		j = 0;
 		extra = 0;
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    216,
+/**/
     215,
 /**/
     214,