From d3025b14b9c13286b79f256d019a99da9425ea0e Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sat, 15 May 2021 11:14:03 -0500
Subject: Convert utf8towc from wchar_t to unsigned (to match wctoutf8).

The maximum unicode code point is 0x10ffff which is 21 bits.
---
 toys/posix/expand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'toys/posix/expand.c')

diff --git a/toys/posix/expand.c b/toys/posix/expand.c
index f3cd44d0..e15d30d3 100644
--- a/toys/posix/expand.c
+++ b/toys/posix/expand.c
@@ -43,7 +43,7 @@ static void do_expand(int fd, char *name)
     }
     if (!len) break;
     for (i=0; i<len; i++) {
-      wchar_t blah;
+      unsigned blah;
       int width = utf8towc(&blah, toybuf+i, len-i);
       char c;
 
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