Vendor import of BIND 9.3.2

1 files changed, 89 insertions, 82 deletions

diff --git a/contrib/bind9/lib/lwres/man/lwres_resutil.3 b/contrib/bind9/lib/lwres/man/lwres_resutil.3
index d73122d338cf..5d4cfc050c94 100644
--- a/contrib/bind9/lib/lwres/man/lwres_resutil.3
+++ b/contrib/bind9/lib/lwres/man/lwres_resutil.3
@@ -1,68 +1,68 @@
-.\" Copyright (C) 2004  Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (C) 2000, 2001  Internet Software Consortium.
-.\"
+.\" Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
+.\" Copyright (C) 2000, 2001 Internet Software Consortium.
+.\" 
 .\" Permission to use, copy, modify, and distribute this software for any
 .\" purpose with or without fee is hereby granted, provided that the above
 .\" copyright notice and this permission notice appear in all copies.
-.\"
+.\" 
 .\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 .\" REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-.\" AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+.\" AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 .\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 .\" LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 .\" OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 .\" PERFORMANCE OF THIS SOFTWARE.
 .\"
-.\" $Id: lwres_resutil.3,v 1.14.2.1.8.1 2004/03/06 07:41:44 marka Exp $
+.\" $Id: lwres_resutil.3,v 1.14.2.1.8.5 2005/10/13 02:33:54 marka Exp $
 .\"
-.TH "LWRES_RESUTIL" "3" "Jun 30, 2000" "BIND9" ""
-.SH NAME
+.hy 0
+.ad l
+.\" ** You probably do not want to edit this file directly **
+.\" It was generated using the DocBook XSL Stylesheets (version 1.69.1).
+.\" Instead of manually editing it, you probably should edit the DocBook XML
+.\" source for it and then use the DocBook XSL Stylesheets to regenerate it.
+.TH "LWRES_RESUTIL" "3" "Jun 30, 2000" "BIND9" "BIND9"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
 lwres_string_parse, lwres_addr_parse, lwres_getaddrsbyname, lwres_getnamebyaddr \- lightweight resolver utility functions
-.SH SYNOPSIS
-\fB#include <lwres/lwres.h>
-.sp
-.na
-lwres_result_t
-lwres_string_parse(lwres_buffer_t *b, char **c, lwres_uint16_t *len);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_addr_parse(lwres_buffer_t *b, lwres_addr_t *addr);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_getaddrsbyname(lwres_context_t *ctx, const char *name, lwres_uint32_t addrtypes, lwres_gabnresponse_t **structp);
-.ad
-.sp
-.na
-lwres_result_t
-lwres_getnamebyaddr(lwres_context_t *ctx, lwres_uint32_t addrtype, lwres_uint16_t addrlen, const unsigned char *addr, lwres_gnbaresponse_t **structp);
-.ad
-\fR
+.SH "SYNOPSIS"
+.nf
+#include <lwres/lwres.h>
+.fi
+.HP 34
+\fBlwres_result_t\ \fBlwres_string_parse\fR\fR\fB(\fR\fBlwres_buffer_t\ *b\fR\fB, \fR\fBchar\ **c\fR\fB, \fR\fBlwres_uint16_t\ *len\fR\fB);\fR
+.HP 32
+\fBlwres_result_t\ \fBlwres_addr_parse\fR\fR\fB(\fR\fBlwres_buffer_t\ *b\fR\fB, \fR\fBlwres_addr_t\ *addr\fR\fB);\fR
+.HP 36
+\fBlwres_result_t\ \fBlwres_getaddrsbyname\fR\fR\fB(\fR\fBlwres_context_t\ *ctx\fR\fB, \fR\fBconst\ char\ *name\fR\fB, \fR\fBlwres_uint32_t\ addrtypes\fR\fB, \fR\fBlwres_gabnresponse_t\ **structp\fR\fB);\fR
+.HP 35
+\fBlwres_result_t\ \fBlwres_getnamebyaddr\fR\fR\fB(\fR\fBlwres_context_t\ *ctx\fR\fB, \fR\fBlwres_uint32_t\ addrtype\fR\fB, \fR\fBlwres_uint16_t\ addrlen\fR\fB, \fR\fBconst\ unsigned\ char\ *addr\fR\fB, \fR\fBlwres_gnbaresponse_t\ **structp\fR\fB);\fR
 .SH "DESCRIPTION"
 .PP
-\fBlwres_string_parse()\fR retrieves a DNS-encoded
-string starting the current pointer of lightweight resolver buffer
-\fIb\fR: i.e. b->current.
-When the function returns, the address of the first byte of the
-encoded string is returned via \fI*c\fR and the
-length of that string is given by \fI*len\fR. The
-buffer's current pointer is advanced to point at the character
-following the string length, the encoded string, and the trailing
-\fBNULL\fR character.
+\fBlwres_string_parse()\fR
+retrieves a DNS\-encoded string starting the current pointer of lightweight resolver buffer
+\fIb\fR: i.e.
+\fBb\->current\fR. When the function returns, the address of the first byte of the encoded string is returned via
+\fI*c\fR
+and the length of that string is given by
+\fI*len\fR. The buffer's current pointer is advanced to point at the character following the string length, the encoded string, and the trailing
+\fBNULL\fR
+character.
 .PP
-\fBlwres_addr_parse()\fR extracts an address from the
-buffer \fIb\fR. The buffer's current pointer
-b->current is presumed to point at an encoded
-address: the address preceded by a 32-bit protocol family identifier
-and a 16-bit length field. The encoded address is copied to
-addr->address and
-addr->length indicates the size in bytes of
-the address that was copied. b->current is
-advanced to point at the next byte of available data in the buffer
-following the encoded address.
+\fBlwres_addr_parse()\fR
+extracts an address from the buffer
+\fIb\fR. The buffer's current pointer
+\fBb\->current\fR
+is presumed to point at an encoded address: the address preceded by a 32\-bit protocol family identifier and a 16\-bit length field. The encoded address is copied to
+\fBaddr\->address\fR
+and
+\fBaddr\->length\fR
+indicates the size in bytes of the address that was copied.
+\fBb\->current\fR
+is advanced to point at the next byte of available data in the buffer following the encoded address.
 .PP
 \fBlwres_getaddrsbyname()\fR
 and
@@ -84,31 +84,40 @@ typedef struct {
         void                   *base;
         size_t                  baselen;
 } lwres_gabnresponse_t;
-.sp
 .fi
-The contents of this structure are not manipulated directly but
-they are controlled through the
-\fBlwres_gabn\fR(3)
+.sp
+The contents of this structure are not manipulated directly but they are controlled through the
+\fBlwres_gabn\fR(3 )
 functions.
 .PP
 The lightweight resolver uses
-\fBlwres_getaddrsbyname()\fR to perform foward lookups.
-Hostname \fIname\fR is looked up using the resolver
-context \fIctx\fR for memory allocation.
-\fIaddrtypes\fR is a bitmask indicating which type of
-addresses are to be looked up. Current values for this bitmask are
-\fBLWRES_ADDRTYPE_V4\fR for IPv4 addresses and
-\fBLWRES_ADDRTYPE_V6\fR for IPv6 addresses. Results of the
-lookup are returned in \fI*structp\fR.
+\fBlwres_getaddrsbyname()\fR
+to perform foward lookups. Hostname
+\fIname\fR
+is looked up using the resolver context
+\fIctx\fR
+for memory allocation.
+\fIaddrtypes\fR
+is a bitmask indicating which type of addresses are to be looked up. Current values for this bitmask are
+\fBLWRES_ADDRTYPE_V4\fR
+for IPv4 addresses and
+\fBLWRES_ADDRTYPE_V6\fR
+for IPv6 addresses. Results of the lookup are returned in
+\fI*structp\fR.
 .PP
-\fBlwres_getnamebyaddr()\fR performs reverse lookups.
-Resolver context \fIctx\fR is used for memory
-allocation. The address type is indicated by
-\fIaddrtype\fR: \fBLWRES_ADDRTYPE_V4\fR or
-\fBLWRES_ADDRTYPE_V6\fR. The address to be looked up is given
-by \fIaddr\fR and its length is
-\fIaddrlen\fR bytes. The result of the function call
-is made available through \fI*structp\fR.
+\fBlwres_getnamebyaddr()\fR
+performs reverse lookups. Resolver context
+\fIctx\fR
+is used for memory allocation. The address type is indicated by
+\fIaddrtype\fR:
+\fBLWRES_ADDRTYPE_V4\fR
+or
+\fBLWRES_ADDRTYPE_V6\fR. The address to be looked up is given by
+\fIaddr\fR
+and its length is
+\fIaddrlen\fR
+bytes. The result of the function call is made available through
+\fI*structp\fR.
 .SH "RETURN VALUES"
 .PP
 Successful calls to
@@ -116,24 +125,23 @@ Successful calls to
 and
 \fBlwres_addr_parse()\fR
 return
-LWRES_R_SUCCESS.
+\fBLWRES_R_SUCCESS.\fR
 Both functions return
-LWRES_R_FAILURE
+\fBLWRES_R_FAILURE\fR
 if the buffer is corrupt or
-LWRES_R_UNEXPECTEDEND
-if the buffer has less space than expected for the components of the
-encoded string or address.
+\fBLWRES_R_UNEXPECTEDEND\fR
+if the buffer has less space than expected for the components of the encoded string or address.
 .PP
 \fBlwres_getaddrsbyname()\fR
 returns
-LWRES_R_SUCCESS
+\fBLWRES_R_SUCCESS\fR
 on success and it returns
-LWRES_R_NOTFOUND
+\fBLWRES_R_NOTFOUND\fR
 if the hostname
 \fIname\fR
 could not be found.
 .PP
-LWRES_R_SUCCESS
+\fBLWRES_R_SUCCESS\fR
 is returned by a successful call to
 \fBlwres_getnamebyaddr()\fR.
 .PP
@@ -142,11 +150,10 @@ Both
 and
 \fBlwres_getnamebyaddr()\fR
 return
-LWRES_R_NOMEMORY
+\fBLWRES_R_NOMEMORY\fR
 when memory allocation requests fail and
-LWRES_R_UNEXPECTEDEND
-if the buffers used for sending queries and receiving replies are too
-small.
+\fBLWRES_R_UNEXPECTEDEND\fR
+if the buffers used for sending queries and receiving replies are too small.
 .SH "SEE ALSO"
 .PP
 \fBlwres_buffer\fR(3),