1 files changed, 40 insertions, 0 deletions
diff --git a/dnsmxip.c b/dnsmxip.c
new file mode 100644
index 0000000..6d8e137
--- /dev/null
+++ b/dnsmxip.c
@@ -0,0 +1,40 @@
+#include "substdio.h"
+#include "subfd.h"
+#include "stralloc.h"
+#include "fmt.h"
+#include "dns.h"
+#include "dnsdoe.h"
+#include "ip.h"
+#include "ipalloc.h"
+#include "now.h"
+#include "exit.h"
+
+char temp[IPFMT + FMT_ULONG];
+
+stralloc sa = {0};
+ipalloc ia = {0};
+
+void main(argc,argv)
+int argc;
+char **argv;
+{
+ int j;
+ unsigned long r;
+
+ if (!argv[1]) _exit(100);
+
+ if (!stralloc_copys(&sa,argv[1]))
+  { substdio_putsflush(subfderr,"out of memory\n"); _exit(111); }
+
+ r = now() + getpid();
+ dns_init(0);
+ dnsdoe(dns_mxip(&ia,&sa,r));
+ for (j = 0;j < ia.len;++j)
+  {
+   substdio_put(subfdout,temp,ip_fmt(temp,&ia.ix[j].ip));
+   substdio_puts(subfdout," ");
+   substdio_put(subfdout,temp,fmt_ulong(temp,(unsigned long) ia.ix[j].pref));
+   substdio_putsflush(subfdout,"\n");
+  }
+ _exit(0);
+}