/contrib/bind9/lib/lwres/man/lwres_config.3
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1.\" Copyright (C) 2004, 2005, 2007, 2012 Internet Systems Consortium, Inc. ("ISC") 2.\" Copyright (C) 2000, 2001 Internet Software Consortium. 3.\" 4.\" Permission to use, copy, modify, and/or distribute this software for any 5.\" purpose with or without fee is hereby granted, provided that the above 6.\" copyright notice and this permission notice appear in all copies. 7.\" 8.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 9.\" REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 10.\" AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 11.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 12.\" LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 13.\" OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 14.\" PERFORMANCE OF THIS SOFTWARE. 15.\" 16.\" $Id$ 17.\" 18.hy 0 19.ad l 20.\" Title: lwres_config 21.\" Author: 22.\" Generator: DocBook XSL Stylesheets v1.71.1 <http://docbook.sf.net/> 23.\" Date: Jun 30, 2000 24.\" Manual: BIND9 25.\" Source: BIND9 26.\" 27.TH "LWRES_CONFIG" "3" "Jun 30, 2000" "BIND9" "BIND9" 28.\" disable hyphenation 29.nh 30.\" disable justification (adjust text to left margin only) 31.ad l 32.SH "NAME" 33lwres_conf_init, lwres_conf_clear, lwres_conf_parse, lwres_conf_print, lwres_conf_get \- lightweight resolver configuration 34.SH "SYNOPSIS" 35.nf 36#include <lwres/lwres.h> 37.fi 38.HP 21 39.BI "void lwres_conf_init(lwres_context_t\ *" "ctx" ");" 40.HP 22 41.BI "void lwres_conf_clear(lwres_context_t\ *" "ctx" ");" 42.HP 32 43.BI "lwres_result_t lwres_conf_parse(lwres_context_t\ *" "ctx" ", const\ char\ *" "filename" ");" 44.HP 32 45.BI "lwres_result_t lwres_conf_print(lwres_context_t\ *" "ctx" ", FILE\ *" "fp" ");" 46.HP 30 47.BI "lwres_conf_t * lwres_conf_get(lwres_context_t\ *" "ctx" ");" 48.SH "DESCRIPTION" 49.PP 50\fBlwres_conf_init()\fR 51creates an empty 52\fBlwres_conf_t\fR 53structure for lightweight resolver context 54\fIctx\fR. 55.PP 56\fBlwres_conf_clear()\fR 57frees up all the internal memory used by that 58\fBlwres_conf_t\fR 59structure in resolver context 60\fIctx\fR. 61.PP 62\fBlwres_conf_parse()\fR 63opens the file 64\fIfilename\fR 65and parses it to initialise the resolver context 66\fIctx\fR's 67\fBlwres_conf_t\fR 68structure. 69.PP 70\fBlwres_conf_print()\fR 71prints the 72\fBlwres_conf_t\fR 73structure for resolver context 74\fIctx\fR 75to the 76\fBFILE\fR 77\fIfp\fR. 78.SH "RETURN VALUES" 79.PP 80\fBlwres_conf_parse()\fR 81returns 82\fBLWRES_R_SUCCESS\fR 83if it successfully read and parsed 84\fIfilename\fR. It returns 85\fBLWRES_R_FAILURE\fR 86if 87\fIfilename\fR 88could not be opened or contained incorrect resolver statements. 89.PP 90\fBlwres_conf_print()\fR 91returns 92\fBLWRES_R_SUCCESS\fR 93unless an error occurred when converting the network addresses to a numeric host address string. If this happens, the function returns 94\fBLWRES_R_FAILURE\fR. 95.SH "SEE ALSO" 96.PP 97\fBstdio\fR(3), 98\fBresolver\fR(5). 99.SH "FILES" 100.PP 101\fI/etc/resolv.conf\fR 102.SH "COPYRIGHT" 103Copyright \(co 2004, 2005, 2007, 2012 Internet Systems Consortium, Inc. ("ISC") 104.br 105Copyright \(co 2000, 2001 Internet Software Consortium. 106.br