From 0b4f7bf4c47c3be30a74b2a18c513af810df26cb Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 24 Dec 2020 06:41:46 -0800
Subject: linenoise: fix: int used instead of wchar_t.

* linenoise.c (scan_match_rev, scan_match_fwd): The value of
s[i] must be captured in a wchar_t, not int.
---
 linenoise/linenoise.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c
index 4a624ad9..50830bef 100644
--- a/linenoise/linenoise.c
+++ b/linenoise/linenoise.c
@@ -1303,7 +1303,7 @@ static void move_cursor(lino_t *l, int npos)
 static int scan_match_rev(const wchar_t *s, int i, wchar_t mch)
 {
     while (i > 0) {
-        int ch = s[--i];
+        wchar_t ch = s[--i];
 
         if (ch == mch)
             return i;
@@ -1348,7 +1348,7 @@ static int scan_rev(const wchar_t *s, int i)
 static int scan_match_fwd(const wchar_t *s, int i, wchar_t mch)
 {
     while (s[++i]) {
-        int ch = s[i];
+        wchar_t ch = s[i];
 
         if (ch == mch)
             return i;
-- 
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