$NetBSD: patch-aa,v 1.3 2008/08/02 18:32:15 dholland Exp $

Add support for NetBSD and Solaris
Make sure the program is being run by effective uid 0
Bug fix: time_t != long. 

--- app.cpp.orig	1999-06-11 12:26:46.000000000 -0400
+++ app.cpp	2008-08-02 14:25:08.000000000 -0400
@@ -67,6 +67,20 @@
 	#define		SIZE_MAXPATH			MAXPATH
 	#define		DELETEARRAY				delete
 
+#elif defined(__NetBSD__)
+	// NetBSD g++
+	#include	<unistd.h>
+	#include	<sys/syslimits.h>
+	#define		SIZE_MAXPATH			PATH_MAX
+	#define		DELETEARRAY				delete[]
+
+#elif defined(__sun__) && defined(__svr4__)
+	// Solaris 2.x g++
+	#include	<unistd.h>
+	#include	<limits.h>
+	#define		SIZE_MAXPATH			PATH_MAX
+	#define		DELETEARRAY				delete[]
+
 #else
 	// not supported
 	#error ! ! compiler/platform not supported ! !
@@ -97,7 +111,7 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 // return pointer to static string containing datetime
-static char* TimeStr( long lValue )
+static char* TimeStr( time_t lValue )
 {
 	static char szBuf[ 64 ];
 	struct tm* psDateTime;
@@ -519,6 +533,13 @@ int main( int iCountArg, char* paszArg[]
 		Help();
 		CLEANUP_RETURN( FALSE );
 	}
+#if defined(__NetBSD__)
+	if (geteuid() != 0) {
+		ERRORSTR("You need to be root to run this program,\n");
+		ERRORSTR("because access is made to the parallel port directly.\n");
+		CLEANUP_RETURN(FALSE);
+	}
+#endif
 	for( int iA=1; iA<iCountArg; ++iA )
 	{
 		// check for display directory request