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30891f35fa
We stopped adding "Contributed by" or similar lines in sources in 2012 in favour of git logs and keeping the Contributors section of the glibc manual up to date. Removing these lines makes the license header a bit more consistent across files and also removes the possibility of error in attribution when license blocks or files are copied across since the contributed-by lines don't actually reflect reality in those cases. Move all "Contributed by" and similar lines (Written by, Test by, etc.) into a new file CONTRIBUTED-BY to retain record of these contributions. These contributors are also mentioned in manual/contrib.texi, so we just maintain this additional record as a courtesy to the earlier developers. The following scripts were used to filter a list of files to edit in place and to clean up the CONTRIBUTED-BY file respectively. These were not added to the glibc sources because they're not expected to be of any use in future given that this is a one time task: https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02 Reviewed-by: Carlos O'Donell <carlos@redhat.com>
460 lines
12 KiB
C
460 lines
12 KiB
C
/* Copyright (c) 1997-2021 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <stdint.h>
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#include <rpcsvc/nis.h>
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#include <rpcsvc/nis_callback.h> /* for "official" Solaris xdr functions */
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#include <shlib-compat.h>
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/* This functions do exist without beginning "_" under Solaris 2.x, but
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we have no prototypes for them. To avoid the same problems as with the
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YP xdr functions, we don't make them public. */
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#include "nis_xdr.h"
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static bool_t
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xdr_nis_attr (XDR *xdrs, nis_attr *objp)
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{
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bool_t res = xdr_string (xdrs, &objp->zattr_ndx, ~0);
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if (__builtin_expect (res, TRUE))
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res = xdr_bytes (xdrs, (char **) &objp->zattr_val.zattr_val_val,
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&objp->zattr_val.zattr_val_len, ~0);
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return res;
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}
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static __always_inline bool_t
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xdr_nis_name (XDR *xdrs, nis_name *objp)
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{
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return xdr_string (xdrs, objp, ~0);
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}
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bool_t
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_xdr_nis_name (XDR *xdrs, nis_name *objp)
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{
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return xdr_nis_name (xdrs, objp);
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}
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static __always_inline bool_t
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xdr_zotypes (XDR *xdrs, zotypes *objp)
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{
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return xdr_enum (xdrs, (enum_t *) objp);
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}
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static __always_inline bool_t
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xdr_nstype (XDR *xdrs, nstype *objp)
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{
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return xdr_enum (xdrs, (enum_t *) objp);
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}
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static bool_t
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xdr_oar_mask (XDR *xdrs, oar_mask *objp)
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{
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bool_t res = xdr_u_int (xdrs, &objp->oa_rights);
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if (__builtin_expect (res, TRUE))
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res = xdr_zotypes (xdrs, &objp->oa_otype);
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return res;
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}
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static bool_t
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xdr_endpoint (XDR *xdrs, endpoint *objp)
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{
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bool_t res = xdr_string (xdrs, &objp->uaddr, ~0);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_string (xdrs, &objp->family, ~0);
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if (__glibc_likely (res))
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res = xdr_string (xdrs, &objp->proto, ~0);
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}
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return res;
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}
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bool_t
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_xdr_nis_server (XDR *xdrs, nis_server *objp)
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{
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bool_t res = xdr_nis_name (xdrs, &objp->name);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->ep.ep_val, &objp->ep.ep_len,
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~0, sizeof (endpoint), (xdrproc_t) xdr_endpoint);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_u_int (xdrs, &objp->key_type);
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if (__builtin_expect (res, TRUE))
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res = xdr_netobj (xdrs, &objp->pkey);
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}
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}
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return res;
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}
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bool_t
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_xdr_directory_obj (XDR *xdrs, directory_obj *objp)
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{
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bool_t res = xdr_nis_name (xdrs, &objp->do_name);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_nstype (xdrs, &objp->do_type);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->do_servers.do_servers_val,
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&objp->do_servers.do_servers_len, ~0,
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sizeof (nis_server), (xdrproc_t) _xdr_nis_server);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_uint32_t (xdrs, &objp->do_ttl);
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if (__builtin_expect (res, TRUE))
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res = xdr_array (xdrs,
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(void *) &objp->do_armask.do_armask_val,
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&objp->do_armask.do_armask_len, ~0,
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sizeof (oar_mask), (xdrproc_t) xdr_oar_mask);
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}
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}
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}
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return res;
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}
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static bool_t
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xdr_entry_col (XDR *xdrs, entry_col *objp)
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{
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bool_t res = xdr_u_int (xdrs, &objp->ec_flags);
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if (__builtin_expect (res, TRUE))
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res = xdr_bytes (xdrs, (char **) &objp->ec_value.ec_value_val,
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&objp->ec_value.ec_value_len, ~0);
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return res;
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}
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static bool_t
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xdr_entry_obj (XDR *xdrs, entry_obj *objp)
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{
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bool_t res = xdr_string (xdrs, &objp->en_type, ~0);
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if (__builtin_expect (res, TRUE))
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res = xdr_array (xdrs, (void *) &objp->en_cols.en_cols_val,
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&objp->en_cols.en_cols_len, ~0,
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sizeof (entry_col), (xdrproc_t) xdr_entry_col);
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return res;
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}
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static bool_t
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xdr_group_obj (XDR *xdrs, group_obj *objp)
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{
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bool_t res = xdr_u_int (xdrs, &objp->gr_flags);
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if (__builtin_expect (res, TRUE))
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res = xdr_array (xdrs, (void *) &objp->gr_members.gr_members_val,
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&objp->gr_members.gr_members_len, ~0,
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sizeof (nis_name), (xdrproc_t) _xdr_nis_name);
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return res;
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}
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static bool_t
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xdr_link_obj (XDR *xdrs, link_obj *objp)
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{
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bool_t res = xdr_zotypes (xdrs, &objp->li_rtype);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->li_attrs.li_attrs_val,
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&objp->li_attrs.li_attrs_len, ~0,
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sizeof (nis_attr), (xdrproc_t) xdr_nis_attr);
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if (__builtin_expect (res, TRUE))
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res = xdr_nis_name (xdrs, &objp->li_name);
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}
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return res;
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}
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static bool_t
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xdr_table_col (XDR *xdrs, table_col *objp)
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{
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bool_t res = xdr_string (xdrs, &objp->tc_name, 64);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_u_int (xdrs, &objp->tc_flags);
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if (__builtin_expect (res, TRUE))
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res = xdr_u_int (xdrs, &objp->tc_rights);
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}
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return res;
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}
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static bool_t
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xdr_table_obj (XDR *xdrs, table_obj *objp)
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{
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bool_t res = xdr_string (xdrs, &objp->ta_type, 64);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_int (xdrs, &objp->ta_maxcol);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_u_char (xdrs, &objp->ta_sep);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->ta_cols.ta_cols_val,
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&objp->ta_cols.ta_cols_len, ~0,
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sizeof (table_col), (xdrproc_t) xdr_table_col);
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if (__builtin_expect (res, TRUE))
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res = xdr_string (xdrs, &objp->ta_path, ~0);
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}
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}
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}
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return res;
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}
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static bool_t
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xdr_objdata (XDR *xdrs, objdata *objp)
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{
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bool_t res = xdr_zotypes (xdrs, &objp->zo_type);
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if (!__builtin_expect (res, TRUE))
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return res;
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switch (objp->zo_type)
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{
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case NIS_DIRECTORY_OBJ:
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return _xdr_directory_obj (xdrs, &objp->objdata_u.di_data);
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case NIS_GROUP_OBJ:
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return xdr_group_obj (xdrs, &objp->objdata_u.gr_data);
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case NIS_TABLE_OBJ:
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return xdr_table_obj (xdrs, &objp->objdata_u.ta_data);
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case NIS_ENTRY_OBJ:
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return xdr_entry_obj (xdrs, &objp->objdata_u.en_data);
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case NIS_LINK_OBJ:
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return xdr_link_obj (xdrs, &objp->objdata_u.li_data);
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case NIS_PRIVATE_OBJ:
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return xdr_bytes (xdrs, &objp->objdata_u.po_data.po_data_val,
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&objp->objdata_u.po_data.po_data_len, ~0);
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case NIS_NO_OBJ:
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case NIS_BOGUS_OBJ:
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default:
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return TRUE;
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}
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}
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static bool_t
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xdr_nis_oid (XDR *xdrs, nis_oid *objp)
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{
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bool_t res = xdr_uint32_t (xdrs, &objp->ctime);
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if (__builtin_expect (res, TRUE))
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res = xdr_uint32_t (xdrs, &objp->mtime);
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return res;
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}
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bool_t
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_xdr_nis_object (XDR *xdrs, nis_object *objp)
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{
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bool_t res = xdr_nis_oid (xdrs, &objp->zo_oid);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_nis_name (xdrs, &objp->zo_name);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_nis_name (xdrs, &objp->zo_owner);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_nis_name (xdrs, &objp->zo_group);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_nis_name (xdrs, &objp->zo_domain);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_u_int (xdrs, &objp->zo_access);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_uint32_t (xdrs, &objp->zo_ttl);
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if (__builtin_expect (res, TRUE))
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res = xdr_objdata (xdrs, &objp->zo_data);
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}
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}
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}
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}
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}
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}
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return res;
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}
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static __always_inline bool_t
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xdr_nis_error (XDR *xdrs, nis_error *objp)
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{
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return xdr_enum (xdrs, (enum_t *) objp);
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}
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bool_t
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_xdr_nis_error (XDR *xdrs, nis_error *objp)
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{
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return xdr_nis_error (xdrs, objp);
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}
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bool_t
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_xdr_nis_result (XDR *xdrs, nis_result *objp)
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{
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bool_t res = xdr_nis_error (xdrs, &objp->status);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->objects.objects_val,
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&objp->objects.objects_len, ~0,
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sizeof (nis_object), (xdrproc_t) _xdr_nis_object);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_netobj (xdrs, &objp->cookie);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_uint32_t (xdrs, &objp->zticks);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_uint32_t (xdrs, &objp->dticks);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_uint32_t (xdrs, &objp->aticks);
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if (__builtin_expect (res, TRUE))
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res = xdr_uint32_t (xdrs, &objp->cticks);
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}
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}
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}
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}
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}
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return res;
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}
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libnsl_hidden_nolink_def (_xdr_nis_result, GLIBC_PRIVATE)
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bool_t
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_xdr_ns_request (XDR *xdrs, ns_request *objp)
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{
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bool_t res = xdr_nis_name (xdrs, &objp->ns_name);
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if (__builtin_expect (res, TRUE))
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res = xdr_array (xdrs, (void *) &objp->ns_object.ns_object_val,
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&objp->ns_object.ns_object_len, 1,
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sizeof (nis_object), (xdrproc_t) _xdr_nis_object);
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return res;
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}
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bool_t
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_xdr_ib_request (XDR *xdrs, ib_request *objp)
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{
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bool_t res = xdr_nis_name (xdrs, &objp->ibr_name);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->ibr_srch.ibr_srch_val,
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&objp->ibr_srch.ibr_srch_len, ~0,
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sizeof (nis_attr), (xdrproc_t) xdr_nis_attr);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_u_int (xdrs, &objp->ibr_flags);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs, (void *) &objp->ibr_obj.ibr_obj_val,
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&objp->ibr_obj.ibr_obj_len, 1,
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sizeof (nis_object),
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(xdrproc_t) _xdr_nis_object);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_array (xdrs,
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(void *) &objp->ibr_cbhost.ibr_cbhost_val,
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&objp->ibr_cbhost.ibr_cbhost_len, 1,
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sizeof (nis_server),
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(xdrproc_t) _xdr_nis_server);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_u_int (xdrs, &objp->ibr_bufsize);
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if (__builtin_expect (res, TRUE))
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res = xdr_netobj (xdrs, &objp->ibr_cookie);
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}
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}
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}
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}
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}
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return res;
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}
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libnsl_hidden_nolink_def (_xdr_ib_request, GLIBC_PRIVATE)
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bool_t
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_xdr_ping_args (XDR *xdrs, ping_args *objp)
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{
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bool_t res = xdr_nis_name (xdrs, &objp->dir);
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if (__builtin_expect (res, TRUE))
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res = xdr_uint32_t (xdrs, &objp->stamp);
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return res;
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}
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bool_t
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_xdr_cp_result (XDR *xdrs, cp_result *objp)
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{
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bool_t res = xdr_nis_error (xdrs, &objp->cp_status);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_uint32_t (xdrs, &objp->cp_zticks);
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if (__builtin_expect (res, TRUE))
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res = xdr_uint32_t (xdrs, &objp->cp_dticks);
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}
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return res;
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}
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bool_t
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_xdr_nis_tag (XDR *xdrs, nis_tag *objp)
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{
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bool_t res = xdr_u_int (xdrs, &objp->tag_type);
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if (__builtin_expect (res, TRUE))
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res = xdr_string (xdrs, &objp->tag_val, ~0);
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return res;
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}
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bool_t
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_xdr_nis_taglist (XDR *xdrs, nis_taglist *objp)
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{
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return xdr_array (xdrs, (void *) &objp->tags.tags_val,
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&objp->tags.tags_len, ~0, sizeof (nis_tag),
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(xdrproc_t) _xdr_nis_tag);
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}
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bool_t
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_xdr_fd_args (XDR *xdrs, fd_args *objp)
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{
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bool_t res = xdr_nis_name (xdrs, &objp->dir_name);
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if (__builtin_expect (res, TRUE))
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res = xdr_nis_name (xdrs, &objp->requester);
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return res;
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}
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bool_t
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_xdr_fd_result (XDR *xdrs, fd_result *objp)
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{
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bool_t res = xdr_nis_error (xdrs, &objp->status);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_nis_name (xdrs, &objp->source);
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if (__builtin_expect (res, TRUE))
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{
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res = xdr_bytes (xdrs, (char **) &objp->dir_data.dir_data_val,
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&objp->dir_data.dir_data_len, ~0);
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if (__builtin_expect (res, TRUE))
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res = xdr_bytes (xdrs, (char **) &objp->signature.signature_val,
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&objp->signature.signature_len, ~0);
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}
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}
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return res;
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}
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/* The following functions have prototypes in nis_callback.h. So
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we make them public */
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bool_t
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xdr_obj_p (XDR *xdrs, obj_p *objp)
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{
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return xdr_pointer (xdrs, (char **)objp, sizeof (nis_object),
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(xdrproc_t)_xdr_nis_object);
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}
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libnsl_hidden_nolink_def (xdr_obj_p, GLIBC_2_1)
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bool_t
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xdr_cback_data (XDR *xdrs, cback_data *objp)
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|
{
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return xdr_array (xdrs, (void *) &objp->entries.entries_val,
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|
&objp->entries.entries_len, ~0,
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sizeof (obj_p), (xdrproc_t) xdr_obj_p);
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}
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libnsl_hidden_nolink_def (xdr_cback_data, GLIBC_2_1)
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