From 0344bfad0fc87d2e256ea2b80de7abd069ba1dd2 Mon Sep 17 00:00:00 2001
From: dundargoc <33953936+dundargoc@users.noreply.github.com>
Date: Tue, 17 Jan 2023 14:17:40 +0100
Subject: refactor: replace char_u with char 22 (#21786)

Work on https://github.com/neovim/neovim/issues/459
---
 src/nvim/regexp_nfa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/src/nvim/regexp_nfa.c b/src/nvim/regexp_nfa.c
index 6e7ff31c03..66a31f0184 100644
--- a/src/nvim/regexp_nfa.c
+++ b/src/nvim/regexp_nfa.c
@@ -2363,9 +2363,9 @@ collection:
         // 'cpoptions' is not included.
         if (*regparse == '\\'
             && (char_u *)regparse + 1 <= endp
-            && (vim_strchr(REGEXP_INRANGE, regparse[1]) != NULL
+            && (vim_strchr(REGEXP_INRANGE, (uint8_t)regparse[1]) != NULL
                 || (!reg_cpo_lit
-                    && vim_strchr(REGEXP_ABBR, regparse[1])
+                    && vim_strchr(REGEXP_ABBR, (uint8_t)regparse[1])
                     != NULL))) {
           MB_PTR_ADV(regparse);
 
-- 
cgit