--- nh343/sys/share/ioctl.c~ORIG	2003-12-07 17:39:13
+++ nh343/sys/share/ioctl.c	2023-02-19 11:14:01
@@ -40,7 +40,7 @@
 # ifdef POSIX_TYPES
 #include <termios.h>
 struct termios termio;
-#  if defined(BSD) || defined(_AIX32)
+#  if defined(BSD) || defined(_AIX32) || defined(__APPLE__)
 #   if defined(_AIX32) && !defined(_ALL_SOURCE)
 #    define _ALL_SOURCE
 #   endif