From b732a73bc773789894466b0e5320b2f1fe42c7e9 Mon Sep 17 00:00:00 2001
From: John Denker <jsd@av8n.com>
Date: Fri, 1 Jun 2012 18:58:45 -0700
Subject: original, as downloaded from
 http://www.qmail.org/netqmail-1.06.tar.gz

---
 dnsptr.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 dnsptr.c

(limited to 'dnsptr.c')

diff --git a/dnsptr.c b/dnsptr.c
new file mode 100644
index 0000000..6a92fe0
--- /dev/null
+++ b/dnsptr.c
@@ -0,0 +1,27 @@
+#include "substdio.h"
+#include "subfd.h"
+#include "stralloc.h"
+#include "str.h"
+#include "scan.h"
+#include "dns.h"
+#include "dnsdoe.h"
+#include "ip.h"
+#include "exit.h"
+
+stralloc sa = {0};
+struct ip_address ip;
+
+void main(argc,argv)
+int argc;
+char **argv;
+{
+ if (!argv[1]) _exit(100);
+
+ ip_scan(argv[1],&ip);
+
+ dns_init(0);
+ dnsdoe(dns_ptr(&sa,&ip));
+ substdio_putflush(subfdout,sa.s,sa.len);
+ substdio_putsflush(subfdout,"\n");
+ _exit(0);
+}
-- 
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