111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* $NetBSD: nsswitch.h,v 1.21 2011/07/17 20:54:34 joerg Exp $ */ 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/*- 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Copyright (c) 1997, 1998, 1999, 2004 The NetBSD Foundation, Inc. 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * All rights reserved. 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * This code is derived from software contributed to The NetBSD Foundation 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * by Luke Mewburn. 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Redistribution and use in source and binary forms, with or without 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * modification, are permitted provided that the following conditions 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * are met: 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 1. Redistributions of source code must retain the above copyright 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * notice, this list of conditions and the following disclaimer. 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 2. Redistributions in binary form must reproduce the above copyright 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * notice, this list of conditions and the following disclaimer in the 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * documentation and/or other materials provided with the distribution. 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * POSSIBILITY OF SUCH DAMAGE. 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef _NSSWITCH_H 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _NSSWITCH_H 1 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <sys/types.h> 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <stdarg.h> 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSS_MODULE_INTERFACE_VERSION 0 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef _PATH_NS_CONF 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _PATH_NS_CONF "/etc/nsswitch.conf" 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_CONTINUE 0 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_RETURN 1 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Layout of: 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * uint32_t ns_src.flags 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert /* nsswitch.conf status codes and nsdispatch(3) return values */ 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_SUCCESS (1<<0) /* entry was found */ 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_UNAVAIL (1<<1) /* source not responding, or corrupt */ 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_NOTFOUND (1<<2) /* source responded 'no such entry' */ 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_TRYAGAIN (1<<3) /* source busy, may respond to retrys */ 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_STATUSMASK 0x000000ff /* bitmask to get the status flags */ 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert /* internal nsdispatch(3) flags; not settable in nsswitch.conf(5) */ 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_FORCEALL (1<<8) /* force all methods to be invoked; */ 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Currently implemented sources. 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 6411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSSRC_FILES "files" /* local files */ 6511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSSRC_DNS "dns" /* DNS; IN for hosts, HS for others */ 6611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSSRC_NIS "nis" /* YP/NIS */ 6711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSSRC_COMPAT "compat" /* passwd,group in YP compat mode */ 6811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 7011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Currently implemented databases. 7111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 7211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_HOSTS "hosts" 7311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_GROUP "group" 7411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_GROUP_COMPAT "group_compat" 7511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_NETGROUP "netgroup" 7611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_NETWORKS "networks" 7711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_PASSWD "passwd" 7811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_PASSWD_COMPAT "passwd_compat" 7911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_SHELLS "shells" 8011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 8111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 8211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Suggested databases to implement. 8311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 8411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_ALIASES "aliases" 8511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_AUTH "auth" 8611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_AUTOMOUNT "automount" 8711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_BOOTPARAMS "bootparams" 8811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_ETHERS "ethers" 8911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_EXPORTS "exports" 9011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_NETMASKS "netmasks" 9111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_PHONES "phones" 9211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_PRINTCAP "printcap" 9311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_PROTOCOLS "protocols" 9411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_REMOTE "remote" 9511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_RPC "rpc" 9611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_SENDMAILVARS "sendmailvars" 9711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_SERVICES "services" 9811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_TERMCAP "termcap" 9911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NSDB_TTYS "ttys" 10011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 10111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 10211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_dtab `callback' function signature. 10311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 10411cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef int (*nss_method)(void *, void *, va_list); 10511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 10611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 10711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_dtab - `nsswitch dispatch table' 10811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Contains an entry for each source and the appropriate function to call. 10911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 11011cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef struct { 11111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *src; 11211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert nss_method callback; 11311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void *cb_data; 11411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} ns_dtab; 11511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 11611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 11711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Macros to help build an ns_dtab[] 11811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 11911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_FILES_CB(F,C) { NSSRC_FILES, F, __UNCONST(C) }, 12011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_COMPAT_CB(F,C) { NSSRC_COMPAT, F, __UNCONST(C) }, 12111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 12211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifdef HESIOD 12311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# define NS_DNS_CB(F,C) { NSSRC_DNS, F, __UNCONST(C) }, 12411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#else 12511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# define NS_DNS_CB(F,C) 12611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 12711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 12811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifdef YP 12911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# define NS_NIS_CB(F,C) { NSSRC_NIS, F, __UNCONST(C) }, 13011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#else 13111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert# define NS_NIS_CB(F,C) 13211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 13311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define NS_NULL_CB { .src = NULL }, 13411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 13511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 13611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_src - `nsswitch source' 13711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Used by the nsparser routines to store a mapping between a source 13811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * and its dispatch control flags for a given database. 13911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 14011cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef struct { 14111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *name; 14211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert uint32_t flags; 14311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} ns_src; 14411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 14511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 14611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 14711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Default sourcelists (if nsswitch.conf is missing, corrupt, 14811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * or the requested database doesn't have an entry) 14911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 15011cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultsrc[]; 15111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultcompat[]; 15211cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultcompat_forceall[]; 15311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultfiles[]; 15411cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultfiles_forceall[]; 15511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultnis[]; 15611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertextern const ns_src __nsdefaultnis_forceall[]; 15711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 15811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 15911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 16011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_mtab - `nsswitch method table' 16111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * An nsswitch module provides a mapping from (database name, method name) 16211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * tuples to the nss_method and associated callback data. Effectively, 16311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_dtab, but used for dynamically loaded modules. 16411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 16511cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef struct { 16611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *database; 16711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *name; 16811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert nss_method method; 16911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void *mdata; 17011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} ns_mtab; 17111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 17211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 17311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * nss_module_register_fn - module registration function 17411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * called at module load 17511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * nss_module_unregister_fn - module un-registration function 17611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * called at module unload 17711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 17811cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef void (*nss_module_unregister_fn)(ns_mtab *, u_int); 17911cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef ns_mtab *(*nss_module_register_fn)(const char *, u_int *, 18011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert nss_module_unregister_fn *); 18111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 18211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifdef _NS_PRIVATE 18311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 18411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 18511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Private data structures for back-end nsswitch implementation. 18611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 18711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 18811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 18911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_dbt - `nsswitch database thang' 19011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * For each database in /etc/nsswitch.conf there is a ns_dbt, with its 19111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * name and a list of ns_src's containing the source information. 19211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 19311cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef struct { 19411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *name; /* name of database */ 19511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ns_src *srclist; /* list of sources */ 19611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert u_int srclistsize; /* size of srclist */ 19711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} ns_dbt; 19811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 19911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 20011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ns_mod - `nsswitch module' 20111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 20211cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttypedef struct { 20311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *name; /* module name */ 20411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void *handle; /* handle from dlopen() */ 20511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert ns_mtab *mtab; /* method table */ 20611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert u_int mtabsize; /* size of mtab */ 20711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert /* called to unload module */ 20811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert nss_module_unregister_fn unregister; 20911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} ns_mod; 21011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 21111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif /* _NS_PRIVATE */ 21211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 21311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 21411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <sys/cdefs.h> 21511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 21611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert__BEGIN_DECLS 21711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint nsdispatch(void *, const ns_dtab [], const char *, 21811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const char *, const ns_src [], ...) __LIBC_ABI_PUBLIC__; 21911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 22011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifdef _NS_PRIVATE 22111cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint _nsdbtaddsrc(ns_dbt *, const ns_src *); 22211cd02dfb91661c65134cac258cf5924270e9d2Dan Albertvoid _nsdbtdump(const ns_dbt *); 22311cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint _nsdbtput(const ns_dbt *); 22411cd02dfb91661c65134cac258cf5924270e9d2Dan Albertvoid _nsyyerror(const char *); 22511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint _nsyylex(void); 22611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif /* _NS_PRIVATE */ 22711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 22811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert__END_DECLS 22911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 23011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif /* !_NSSWITCH_H */ 231