From 77214378caf61915bc81580311643c124c4d2696 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Thu, 25 Feb 2010 13:06:00 +0000
Subject: (svn r19248) -Fix: DOS 'port' did not compile anymore

---
 src/fileio.cpp | 2 +-
 src/stdafx.h   | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/fileio.cpp b/src/fileio.cpp
index 3b18da7a6..253ad8ebb 100644
--- a/src/fileio.cpp
+++ b/src/fileio.cpp
@@ -22,7 +22,7 @@
 #include <Path.h>
 #include <storage/FindDirectory.h>
 #else
-#ifdef OPENBSD
+#if defined(OPENBSD) || defined(DOS)
 #include <unistd.h>
 #endif
 #include <pwd.h>
diff --git a/src/stdafx.h b/src/stdafx.h
index 4ea5ddc58..649b80d8d 100644
--- a/src/stdafx.h
+++ b/src/stdafx.h
@@ -225,6 +225,15 @@
 
 #endif /* defined(_MSC_VER) */
 
+#if defined(DOS)
+	/* The DOS port does not have all signals/signal functions. */
+	#define strsignal(sig) ""
+	/* Use 'no floating point' for bus errors; SIGBUS does not
+	 * exist for does, SIGNOFP not for other platforms. So it's
+	 * fairly safe the interchange those. */
+	#define SIGBUS SIGNOFP
+#endif
+
 #if defined(WINCE)
 	#define strdup _strdup
 #endif /* WINCE */
-- 
cgit v1.2.3-54-g00ecf