From e3fca96e1849b6646c9c91b4dfebf690284e037b Mon Sep 17 00:00:00 2001
From: Florian Walch <florian@fwalch.com>
Date: Tue, 18 Nov 2014 20:43:25 +0100
Subject: Wconversion: Fix warnings in file_search.c.

---
 src/nvim/ex_cmds2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/nvim/ex_cmds2.c')

diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index 96410897df..24a1ccf85d 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -2116,7 +2116,8 @@ int do_in_runtimepath(char_u *name, int all, DoInRuntimepathCB callback,
         np = name;
         while (*np != NUL && (all || !did_one)) {
           /* Append the pattern from "name" to buf[]. */
-          copy_option_part(&np, tail, (int)(MAXPATHL - (tail - buf)),
+          assert(MAXPATHL >= (tail - buf));
+          copy_option_part(&np, tail, (size_t)(MAXPATHL - (tail - buf)),
               "\t ");
 
           if (p_verbose > 2) {
-- 
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