head	1.1;
access;
symbols;
locks; strict;
comment	@// @;


1.1
date	2026.05.13.18.34.47;	author ktnb;	state Exp;
branches;
next	;
commitid	E0Bl6QnivA8zsGFG;


desc
@@


1.1
log
@mu: found more ctype bugs
@
text
@$NetBSD$

ctype(3) for NetBSD 11

--- lib/utils/mu-utils.cc.orig	2026-04-27 19:03:29.000000000 +0000
+++ lib/utils/mu-utils.cc
@@@@ -269,7 +269,7 @@@@ Mu::remove_ctrl(const std::string& str)
 	result.reserve(str.length());
 
 	for (auto&& c : str) {
-		if (::iscntrl(c) || c == ' ') {
+		if (::iscntrl(static_cast<unsigned char>(c)) || c == ' ') {
 			if (prev != ' ')
 				result += prev = ' ';
 		} else
@