From d0e1ede27a0c7ce4f381c108068887fe7c93d37f Mon Sep 17 00:00:00 2001
From: Ryan Schmidt <ryandesign@macports.org>
Date: Wed, 18 May 2022 05:53:08 -0500
Subject: [PATCH] src/tclx/ucbsrc/tclbasic.sed: Micropolis build fixes for
 recent macOS

Fix:
tclbasic.c:711:18: error: implicit declaration of function 'Tcl_CheckForSignal' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
        result = Tcl_CheckForSignal (interp, result);
                 ^
---
 src/tclx/ucbsrc/tclbasic.sed | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tclx/ucbsrc/tclbasic.sed b/src/tclx/ucbsrc/tclbasic.sed
index c22bb1c..9597619 100644
--- a/src/tclx/ucbsrc/tclbasic.sed
+++ b/src/tclx/ucbsrc/tclbasic.sed
@@ -1,3 +1,6 @@
+/#include "tclint.h"/a\
+\#include "tclxtend.h"
+
 /(\*cmdPtr->proc)/a\
 \        /*\
 \         * Signal handling added for Extended Tcl.\
-- 
2.39.5