From a18982cb839d7f05e32b1026bbd99b8aa34ad189 Mon Sep 17 00:00:00 2001
From: James Tirta Halim <tirtajames45@gmail.com>
Date: Mon, 3 Jun 2024 11:00:20 +0700
Subject: refactor: replace '\0' with NUL

---
 src/nvim/help.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/src/nvim/help.c b/src/nvim/help.c
index d28f195c00..0da846bb9f 100644
--- a/src/nvim/help.c
+++ b/src/nvim/help.c
@@ -958,8 +958,8 @@ static void helptags_one(char *dir, const char *ext, const char *tagfname, bool
           if (s == p2
               && (p1 == IObuff || p1[-1] == ' ' || p1[-1] == '\t')
               && (vim_strchr(" \t\n\r", (uint8_t)s[1]) != NULL
-                  || s[1] == '\0')) {
-            *p2 = '\0';
+                  || s[1] == NUL)) {
+            *p2 = NUL;
             p1++;
             size_t s_len = (size_t)(p2 - p1) + strlen(fname) + 2;
             s = xmalloc(s_len);
-- 
cgit