updated for version 7.4.216
Problem:    Compiler warnings. (Tony Mechelynck)
Solution:   Initialize variables, add #ifdef.
diff --git a/src/term.c b/src/term.c
index 35a6af9..41974de 100644
--- a/src/term.c
+++ b/src/term.c
@@ -4185,7 +4185,7 @@
 	    {
 #ifdef FEAT_MBYTE
 		int col;
-		int row_char;
+		int row_char = NUL;
 #endif
 		j = 0;
 		extra = 0;