1 files changed, 110 insertions, 0 deletions
diff --git a/openbsd-compat/getrrsetbyname.h b/openbsd-compat/getrrsetbyname.h
new file mode 100644
index 0000000..1283f55
--- /dev/null
+++ b/openbsd-compat/getrrsetbyname.h
@@ -0,0 +1,110 @@
+/* OPENBSD BASED ON : include/netdb.h */
+
+/* $OpenBSD: getrrsetbyname.c,v 1.4 2001/08/16 18:16:43 ho Exp $ */
+
+/*
+ * Copyright (c) 2001 Jakob Schlyter. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1999-2001 Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _GETRRSETBYNAME_H
+#define _GETRRSETBYNAME_H
+
+#include "includes.h"
+
+#ifndef HAVE_GETRRSETBYNAME
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+
+#ifndef HFIXEDSZ
+#define HFIXEDSZ 12
+#endif
+
+#ifndef T_RRSIG
+#define T_RRSIG 46
+#endif
+
+/*
+ * Flags for getrrsetbyname()
+ */
+#ifndef RRSET_VALIDATED
+# define RRSET_VALIDATED	1
+#endif
+
+/*
+ * Return codes for getrrsetbyname()
+ */
+#ifndef ERRSET_SUCCESS
+# define ERRSET_SUCCESS		0
+# define ERRSET_NOMEMORY	1
+# define ERRSET_FAIL		2
+# define ERRSET_INVAL		3
+# define ERRSET_NONAME		4
+# define ERRSET_NODATA		5
+#endif
+
+struct rdatainfo {
+	unsigned int		rdi_length;	/* length of data */
+	unsigned char		*rdi_data;	/* record data */
+};
+
+struct rrsetinfo {
+	unsigned int		rri_flags;	/* RRSET_VALIDATED ... */
+	unsigned int		rri_rdclass;	/* class number */
+	unsigned int		rri_rdtype;	/* RR type number */
+	unsigned int		rri_ttl;	/* time to live */
+	unsigned int		rri_nrdatas;	/* size of rdatas array */
+	unsigned int		rri_nsigs;	/* size of sigs array */
+	char			*rri_name;	/* canonical name */
+	struct rdatainfo	*rri_rdatas;	/* individual records */
+	struct rdatainfo	*rri_sigs;	/* individual signatures */
+};
+
+int		getrrsetbyname(const char *, unsigned int, unsigned int, unsigned int, struct rrsetinfo **);
+void		freerrset(struct rrsetinfo *);
+
+#endif /* !defined(HAVE_GETRRSETBYNAME) */
+
+#endif /* _GETRRSETBYNAME_H */