patch 9.1.1122: too many strlen() calls in findfile.c

Problem:  too many strlen() calls in findfile.c
Solution: refactor findfile.c and remove calls to strlen()
          (John Marriott)

closes: #16595

Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index ba99dde..f400ca9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1122,
+/**/
     1121,
 /**/
     1120,