patch 9.1.0041: xxd -i may generate incorrect C statements

Problem:  xxd -i may generate incorrect C statements
          (Kuratius)
Solution: xxd: Make size type returned by -i option compatible
          with C standard by using type size_t instead of
          unsigned int (Kuratius)

Also change affected tests to now correctly expect size_t's

fixes: #13876
closes: #13880

Signed-off-by: Kuratius <Kuratius@gmx.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    41,
 /**/
     40,
 /**/