X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1691e80890e5d8ba258c51c214a3e91880e1db2b..19b47ea980a98d01112d4bda1d220c7057818ff1:/mts/smtp/hosts.c

diff --git a/mts/smtp/hosts.c b/mts/smtp/hosts.c
index 55f33938..263bcef3 100644
--- a/mts/smtp/hosts.c
+++ b/mts/smtp/hosts.c
@@ -3,6 +3,10 @@
  * hosts.c -- find out the official name of a host
  *
  * $Id$
+ *
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 /*
@@ -13,7 +17,7 @@
  */
 
 #include <h/mh.h>
-#include <zotnet/mts/mts.h>
+#include <h/mts.h>
 #include <netdb.h>
 
 static struct host {
@@ -47,7 +51,7 @@ OfficialName (char *name)
     if (!strcasecmp (LocalName(), site))
 	return LocalName();
 
-#ifndef	BIND
+#ifdef	HAVE_SETHOSTENT
     sethostent (1);
 #endif
 
@@ -55,14 +59,16 @@ OfficialName (char *name)
 	strncpy (buffer, hp->h_name, sizeof(buffer));
 	return buffer;
     }
-    if (hosts.h_name || init_hs ())
+    if (hosts.h_name || init_hs ()) {
 	for (h = hosts.h_next; h; h = h->h_next)
-	    if (!strcasecmp (h->h_name, q))
+	    if (!strcasecmp (h->h_name, q)) {
 		return h->h_name;
-	    else
+	    } else {
 		for (r = h->h_aliases; *r; r++)
 		    if (!strcasecmp (*r, q))
 			return h->h_name;
+	    }
+    }
 
     strncpy (buffer, site, sizeof(buffer));
     return buffer;