From 49ab1b91e7cccb4fc5edad6d2fa8c547fb38942b Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Wed, 19 May 2021 21:06:49 -0400
Subject: Remove '- 1' for sizes passed to xstrlcpy

xstrlcpy() NUL-terminates the destination string
such that reducing the destination string length by 1
to reserve the last byte for NUL is pointless.

https://github.com/neovim/neovim/pull/14490#discussion_r635661185
---
 src/nvim/path.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/nvim/path.c b/src/nvim/path.c
index 3e1713fbdd..fe50be5ea1 100644
--- a/src/nvim/path.c
+++ b/src/nvim/path.c
@@ -65,7 +65,7 @@ FileComparison path_full_compare(char_u *const s1, char_u *const s2,
   if (expandenv) {
       expand_env(s1, exp1, MAXPATHL);
   } else {
-      xstrlcpy((char *)exp1, (const char *)s1, MAXPATHL - 1);
+      xstrlcpy((char *)exp1, (const char *)s1, MAXPATHL);
   }
   bool id_ok_1 = os_fileid((char *)exp1, &file_id_1);
   bool id_ok_2 = os_fileid((char *)s2, &file_id_2);
-- 
cgit