$OpenBSD: patch-Tty_xs,v 1.4 2021/03/20 15:38:39 bluhm Exp $

https://github.com/toddr/IO-Tty/pull/29

Index: Tty.xs
--- Tty.xs.orig
+++ Tty.xs
@@ -864,7 +864,7 @@ unpack_winsize(winsize)
 	struct winsize ws;
     PPCODE:
 	if(SvCUR(winsize) != sizeof(ws))
-	    croak("IO::Tty::unpack_winsize(): Bad arg length - got %d, expected %d",
+	    croak("IO::Tty::unpack_winsize(): Bad arg length - got %zd, expected %zd",
 		SvCUR(winsize), sizeof(ws));
 	Copy(SvPV_nolen(winsize), &ws, sizeof(ws), char);
 	EXTEND(SP, 4);
