Move <rpc/netdb.h> from sunrpc to inet

Restore <rpc/netdb.h> as an installed header. Delete the dummy header
resolv/rpc/netdb.h because inet is not an optional glibc component
(so its <rpc/netdb.h> is always available).

Fixes commit acb527929d0c2b3bb0798472c42ddb3203729708 ("Move
non-deprecated RPC-related functions from sunrpc to inet") in
combination with commit 5500cdba4018ddbda7909bc7f4f9718610b43cf0
("Remove --enable-obsolete-rpc configure flag").

1 files changed, 74 insertions, 0 deletions

diff --git a/inet/rpc/netdb.h b/inet/rpc/netdb.h
new file mode 100644
index 0000000000..529a4ada21
--- /dev/null
+++ b/inet/rpc/netdb.h
@@ -0,0 +1,74 @@
+/* @(#)netdb.h	2.1 88/07/29 3.9 RPCSRC */
+/*
+ * Copyright (c) 2010, Oracle America, Inc.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of the "Oracle America, Inc." 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 COPYRIGHT HOLDERS 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
+ *   COPYRIGHT HOLDER 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.
+ */
+
+/* Cleaned up for GNU C library roland@gnu.ai.mit.edu:
+   added multiple inclusion protection and use of <sys/cdefs.h>.
+   In GNU this file is #include'd by <netdb.h>.  */
+
+#ifndef _RPC_NETDB_H
+#define _RPC_NETDB_H	1
+
+#include <features.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+__BEGIN_DECLS
+
+struct rpcent
+{
+  char *r_name;		/* Name of server for this rpc program.  */
+  char **r_aliases;	/* Alias list.  */
+  int r_number;		/* RPC program number.  */
+};
+
+extern void setrpcent (int __stayopen) __THROW;
+extern void endrpcent (void) __THROW;
+extern struct rpcent *getrpcbyname (const char *__name) __THROW;
+extern struct rpcent *getrpcbynumber (int __number) __THROW;
+extern struct rpcent *getrpcent (void) __THROW;
+
+#ifdef __USE_MISC
+extern int getrpcbyname_r (const char *__name, struct rpcent *__result_buf,
+			   char *__buffer, size_t __buflen,
+			   struct rpcent **__result) __THROW;
+
+extern int getrpcbynumber_r (int __number, struct rpcent *__result_buf,
+			     char *__buffer, size_t __buflen,
+			     struct rpcent **__result) __THROW;
+
+extern int getrpcent_r (struct rpcent *__result_buf, char *__buffer,
+			size_t __buflen, struct rpcent **__result) __THROW;
+#endif
+
+__END_DECLS
+
+#endif /* rpc/netdb.h */