- (dtucker) [configure.ac openbsd-compat/getrrsetbyname.c] Declare h_errno

as extern int if not already declared.  Fixes compile errors on old SCO
   platforms.  ok tim@

ChangeLog

@@ -1,3 +1,8 @@
+20040423
+ - (dtucker) [configure.ac openbsd-compat/getrrsetbyname.c] Declare h_errno
+   as extern int if not already declared.  Fixes compile errors on old SCO
+   platforms.  ok tim@
+
 20040421
  - (djm) Update config.guess and config.sub to autoconf-2.59 versions; ok tim@
 
@@ -1032,4 +1037,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.3330 2004/04/21 02:29:13 djm Exp $
+$Id: ChangeLog,v 1.3331 2004/04/23 08:53:10 dtucker Exp $

configure.ac

@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.215 2004/04/20 10:28:56 djm Exp $
+# $Id: configure.ac,v 1.216 2004/04/23 08:53:10 dtucker Exp $
 #
 # Copyright (c) 1999-2004 Damien Miller
 #
@@ -860,6 +860,8 @@ AC_CHECK_DECL(tcsendbreak,
 	[#include <termios.h>]
 )
 
+AC_CHECK_DECLS(h_errno, , ,[#include <netdb.h>])
+
 AC_CHECK_FUNCS(setresuid, [
 	dnl Some platorms have setresuid that isn't implemented, test for this
 	AC_MSG_CHECKING(if setresuid seems to work)

openbsd-compat/getrrsetbyname.c

@@ -53,6 +53,10 @@
 
 #define ANSWER_BUFFER_SIZE 1024*64
 
+#if !HAVE_DECL_H_ERROR
+extern int h_errno;
+#endif
+
 struct dns_query {
 	char			*name;
 	u_int16_t		type;