From 3f24d4173c36889435958c2ecb006b3c45a729c3 Mon Sep 17 00:00:00 2001 From: Nathan Woods Date: Sun, 10 Sep 2017 09:17:55 -0400 Subject: Using a better overload of utf8_from_uchar() in ioport_field::key_name (nw) --- src/emu/ioport.cpp | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/src/emu/ioport.cpp b/src/emu/ioport.cpp index 2ee04f28072..3b408d808d2 100644 --- a/src/emu/ioport.cpp +++ b/src/emu/ioport.cpp @@ -841,12 +841,7 @@ std::string ioport_field::key_name(int which) const // if that doesn't work, convert to UTF-8 if (ch > 0x7F || isprint(ch)) - { - char buf[10]; - int count = utf8_from_uchar(buf, ARRAY_LENGTH(buf), ch); - buf[count] = 0; - return std::string(buf); - } + return utf8_from_uchar(ch); // otherwise, opt for question marks return "???"; -- cgit v1.2.3