From 485ee54c13b8520ed2853cc7011c6e3bbbab0bb2 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sun, 2 Feb 1997 23:44:00 +0000
Subject: [PATCH] Check HAVE_H_ERRNO

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1208 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/kx/kx.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/appl/kx/kx.c b/appl/kx/kx.c
index bd87051ee..d9202c5e0 100644
--- a/appl/kx/kx.c
+++ b/appl/kx/kx.c
@@ -118,7 +118,11 @@ connect_host (char *host, char *user, des_cblock *key,
      if (hostent == NULL) {
 	  fprintf (stderr,
 		   "%s: gethostbyname '%s' failed: %s", prog, host,
+#ifdef HAVE_H_ERRNO
 		   hstrerror(h_errno));
+#else
+		   "unknown error");
+#endif
 	  return -1;
      }