386BSD 0.1 development

[unix-history] / usr / src / include / netdb.h

diff --git a/usr/src/include/netdb.h b/usr/src/include/netdb.h
index 9dd4085..ec6ab51 100644 (file)
--- a/usr/src/include/netdb.h
+++ b/usr/src/include/netdb.h
@@ -1,28 +1,51 @@
-/*
+/*-

  * Copyright (c) 1980, 1983, 1988 Regents of the University of California.
  * All rights reserved.
  *
  * Copyright (c) 1980, 1983, 1988 Regents of the University of California.
  * All rights reserved.
  *

- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.

  *
  *

- *     @(#)netdb.h     5.10 (Berkeley) 6/27/88
+ *     @(#)netdb.h     5.15 (Berkeley) 4/3/91

  */
 
  */
 

+#ifndef _NETDB_H_
+#define _NETDB_H_
+
+#define        _PATH_HEQUIV    "/etc/hosts.equiv"
+#define        _PATH_HOSTS     "/etc/hosts"
+#define        _PATH_NETWORKS  "/etc/networks"
+#define        _PATH_PROTOCOLS "/etc/protocols"
+#define        _PATH_SERVICES  "/etc/services"
+

 /*
 /*

- * Structures returned by network
- * data base library.  All addresses
- * are supplied in host order, and
- * returned in network order (suitable
- * for use in system calls).
+ * Structures returned by network data base library.  All addresses are
+ * supplied in host order, and returned in network order (suitable for
+ * use in system calls).

  */
 struct hostent {
        char    *h_name;        /* official name of host */
  */
 struct hostent {
        char    *h_name;        /* official name of host */


@@ -57,11 +80,6 @@ struct       protoent {
        int     p_proto;        /* protocol # */
 };
 
        int     p_proto;        /* protocol # */
 };
 

-struct hostent *gethostbyname(), *gethostbyaddr(), *gethostent();
-struct netent  *getnetbyname(), *getnetbyaddr(), *getnetent();
-struct servent *getservbyname(), *getservbyport(), *getservent();
-struct protoent        *getprotobyname(), *getprotobynumber(), *getprotoent();
-

 /*
  * Error return codes from gethostbyname() and gethostbyaddr()
  * (left in extern int h_errno).
 /*
  * Error return codes from gethostbyname() and gethostbyaddr()
  * (left in extern int h_errno).


@@ -72,3 +90,32 @@ struct protoent      *getprotobyname(), *getprotobynumber(), *getprotoent();
 #define        NO_RECOVERY     3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
 #define        NO_DATA         4 /* Valid name, no data record of requested type */
 #define        NO_ADDRESS      NO_DATA         /* no address, look for MX record */
 #define        NO_RECOVERY     3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
 #define        NO_DATA         4 /* Valid name, no data record of requested type */
 #define        NO_ADDRESS      NO_DATA         /* no address, look for MX record */

+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+void           endhostent __P((void));
+void           endnetent __P((void));
+void           endprotoent __P((void));
+void           endservent __P((void));
+struct hostent *gethostbyaddr __P((const char *, int, int));
+struct hostent *gethostbyname __P((char *));
+struct hostent *gethostent __P((void));
+struct netent  *getnetbyaddr __P((long, int)); /* u_long? */
+struct netent  *getnetbyname __P((const char *));
+struct netent  *getnetent __P((void));
+struct protoent        *getprotobyname __P((const char *));
+struct protoent        *getprotobynumber __P((int));
+struct protoent        *getprotoent __P((void));
+struct servent *getservbyname __P((const char *, const char *));
+struct servent *getservbyport __P((int, const char *));
+struct servent *getservent __P((void));
+void           herror __P((const char *));
+void           sethostent __P((int));
+/* void                sethostfile __P((const char *)); */
+void           setnetent __P((int));
+void           setprotoent __P((int));
+void           setservent __P((int));
+__END_DECLS
+
+#endif /* !_NETDB_H_ */