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Diffstat (limited to 'contrib/bind9/lib/lwres/man/lwres_getnameinfo.3')
| -rw-r--r-- | contrib/bind9/lib/lwres/man/lwres_getnameinfo.3 | 98 |
1 files changed, 55 insertions, 43 deletions
diff --git a/contrib/bind9/lib/lwres/man/lwres_getnameinfo.3 b/contrib/bind9/lib/lwres/man/lwres_getnameinfo.3 index a512270..853c2b9 100644 --- a/contrib/bind9/lib/lwres/man/lwres_getnameinfo.3 +++ b/contrib/bind9/lib/lwres/man/lwres_getnameinfo.3 @@ -1,79 +1,91 @@ -.\" 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_getnameinfo.3,v 1.15.2.1.8.1 2004/03/06 07:41:43 marka Exp $ +.\" $Id: lwres_getnameinfo.3,v 1.15.2.1.8.5 2005/10/13 02:33:53 marka Exp $ .\" -.TH "LWRES_GETNAMEINFO" "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_GETNAMEINFO" "3" "Jun 30, 2000" "BIND9" "BIND9" +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.SH "NAME" lwres_getnameinfo \- lightweight resolver socket address structure to hostname and service name -.SH SYNOPSIS -\fB#include <lwres/netdb.h> -.sp -.na -int -lwres_getnameinfo(const struct sockaddr *sa, size_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags); -.ad -\fR +.SH "SYNOPSIS" +.nf +#include <lwres/netdb.h> +.fi +.HP 22 +\fBint\ \fBlwres_getnameinfo\fR\fR\fB(\fR\fBconst\ struct\ sockaddr\ *sa\fR\fB, \fR\fBsize_t\ salen\fR\fB, \fR\fBchar\ *host\fR\fB, \fR\fBsize_t\ hostlen\fR\fB, \fR\fBchar\ *serv\fR\fB, \fR\fBsize_t\ servlen\fR\fB, \fR\fBint\ flags\fR\fB);\fR .SH "DESCRIPTION" .PP -This function is equivalent to the \fBgetnameinfo\fR(3) function defined in RFC2133. -\fBlwres_getnameinfo()\fR returns the hostname for the -\fBstruct sockaddr\fR \fIsa\fR which is -\fIsalen\fR bytes long. The hostname is of length -\fIhostlen\fR and is returned via -\fI*host.\fR The maximum length of the hostname is -1025 bytes: NI_MAXHOST. +This function is equivalent to the +\fBgetnameinfo\fR(3) +function defined in RFC2133. +\fBlwres_getnameinfo()\fR +returns the hostname for the +\fBstruct sockaddr\fR\fIsa\fR +which is +\fIsalen\fR +bytes long. The hostname is of length +\fIhostlen\fR +and is returned via +\fI*host.\fR +The maximum length of the hostname is 1025 bytes: +\fBNI_MAXHOST\fR. .PP The name of the service associated with the port number in -\fIsa\fR is returned in \fI*serv.\fR -It is \fIservlen\fR bytes long. The maximum length -of the service name is NI_MAXSERV - 32 bytes. +\fIsa\fR +is returned in +\fI*serv.\fR +It is +\fIservlen\fR +bytes long. The maximum length of the service name is +\fBNI_MAXSERV\fR +\- 32 bytes. .PP -The \fIflags\fR argument sets the following -bits: +The +\fIflags\fR +argument sets the following bits: .TP \fBNI_NOFQDN\fR -A fully qualified domain name is not required for local hosts. -The local part of the fully qualified domain name is returned instead. +A fully qualified domain name is not required for local hosts. The local part of the fully qualified domain name is returned instead. .TP \fBNI_NUMERICHOST\fR -Return the address in numeric form, as if calling inet_ntop(), -instead of a host name. +Return the address in numeric form, as if calling inet_ntop(), instead of a host name. .TP \fBNI_NAMEREQD\fR -A name is required. If the hostname cannot be found in the DNS and -this flag is set, a non-zero error code is returned. -If the hostname is not found and the flag is not set, the -address is returned in numeric form. +A name is required. If the hostname cannot be found in the DNS and this flag is set, a non\-zero error code is returned. If the hostname is not found and the flag is not set, the address is returned in numeric form. .TP \fBNI_NUMERICSERV\fR The service name is returned as a digit string representing the port number. .TP \fBNI_DGRAM\fR -Specifies that the service being looked up is a datagram -service, and causes getservbyport() to be called with a second -argument of "udp" instead of its default of "tcp". This is required -for the few ports (512-514) that have different services for UDP and -TCP. +Specifies that the service being looked up is a datagram service, and causes getservbyport() to be called with a second argument of "udp" instead of its default of "tcp". This is required for the few ports (512\-514) that have different services for UDP and TCP. .SH "RETURN VALUES" .PP \fBlwres_getnameinfo()\fR -returns 0 on success or a non-zero error code if an error occurs. +returns 0 on success or a non\-zero error code if an error occurs. .SH "SEE ALSO" .PP -\fBRFC2133\fR, +\fBRFC2133\fR(), \fBgetservbyport\fR(3), \fBlwres\fR(3), \fBlwres_getnameinfo\fR(3), |
