From 28fb77e4c0407dd2ba64a48a85add8444c7c9955 Mon Sep 17 00:00:00 2001
From: Shauren <shauren.trinity@gmail.com>
Date: Mon, 15 Jul 2019 20:02:19 +0200
Subject: [PATCH] Fix mac build

---
 src/CascPort.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/CascPort.h b/src/CascPort.h
index 8172a5dd..3bd08d4c 100644
--- a/src/CascPort.h
+++ b/src/CascPort.h
@@ -87,6 +87,7 @@
   #include <errno.h>
   #include <stddef.h>
   #include <string.h>
+  #include <ctype.h>
   #include <cassert>
 
   // Support for PowerPC on Max OS X