New utility: nscd cache dumper

[DJ Delorie]

I'm testing this patch:

>From fdb3d38ddb2ffbb968c609cd86f2907a48490769 Mon Sep 17 00:00:00 2001
From: DJ Delorie <dj@redhat.com>
Date: Sat, 14 Mar 2020 00:21:40 -0400
Subject: Fix nscd/cachedumper.c compile errors


diff --git a/nscd/cachedumper.c b/nscd/cachedumper.c
index c5bd370918..41910e5667 100644
--- a/nscd/cachedumper.c
+++ b/nscd/cachedumper.c
@@ -26,6 +26,7 @@
 #include <sys/mman.h>
 #include <arpa/inet.h>
 #include <getopt.h>
+#include <sys/param.h>
 
 #include "nscd.h"
 #include "dbg_log.h"
@@ -138,7 +139,7 @@ nscd_print_cache (const char *name)
 
 	  struct datahead *dh = (struct datahead *) (data + here->packet);
 	  printf ("\" (len:%d)  Data %08lx\n", here->len,
-		  (char *) dh - (char *) the_cache);
+		  (long unsigned int) ((char *) dh - (char *) the_cache));
 
 	  if (debug_level > 0)
 	    {