Make this port actually usable on arches were sizeof(long) != 4.

Reported by:	alepulver
Tested on:	amd64, ia64

archivers/nwreckdum/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	nwreckdum
 PORTVERSION=	0.0.6
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	archivers games
 MASTER_SITES=	http://freebsd.nsu.ru/distfiles/
 

archivers/nwreckdum/files/patch-nwreckdu.c

@@ -1,6 +1,11 @@
 --- nwreckdu.c.orig	Mon Jun  8 17:47:02 1998
 +++ nwreckdu.c	Fri Nov  3 02:30:05 2006
-@@ -27,7 +27,7 @@
+@@ -23,11 +23,11 @@
+ 
+ typedef struct {
+ 	char	name[56];
+-	unsigned long	offset, length;
++	uint32_t	offset, length;
  } dirrec;
  
  int	asmpak(FILE *);