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Japanese version of section 3 manual pages based on 3.1-RELEASE. This section is based on catpages contributed by Mainichi Communications, Inc. Translated by: MYCOM team Converted by: Japanese Online Manual Project <man-jp@jp.FreeBSD.ORG> Submitted by: Kazuo Horikawa <k-horik@yk.rim.or.jp>
1999-12-09 17:26:08 +01:00
.\" Copyright (c) 1983, 1987, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" From: @(#)gethostbyname.3 8.4 (Berkeley) 5/25/95
Change $Id$s to local id %Id%s. Do not begin a line with single quote character. Submitted by: Kazuo Horikawa <k-horik@yk.rim.or.jp>
1999-12-11 01:51:14 +01:00
.\" %Id: gethostbyname.3,v 1.10 1998/06/06 05:50:44 jkoshy Exp %
Japanese version of section 3 manual pages based on 3.1-RELEASE. This section is based on catpages contributed by Mainichi Communications, Inc. Translated by: MYCOM team Converted by: Japanese Online Manual Project <man-jp@jp.FreeBSD.ORG> Submitted by: Kazuo Horikawa <k-horik@yk.rim.or.jp>
1999-12-09 17:26:08 +01:00
.\"
.Dd May 25, 1995
.Dt GETHOSTBYNAME 3
.Os BSD 4.2
.Sh ̾<EFBFBD><EFBFBD>
.Nm gethostbyname ,
.Nm gethostbyname2 ,
.Nm gethostbyaddr ,
.Nm gethostent ,
.Nm sethostent ,
.Nm endhostent ,
.Nm herror ,
.Nm hstrerror
.Nd <EFBFBD>ͥåȥ<EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>ȤΥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>μ<EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fd #include <netdb.h>
.Vt extern int h_errno;
.Ft struct hostent *
.Fn gethostbyname "const char *name"
.Ft struct hostent *
.Fn gethostbyname2 "const char *name" "int af"
.Ft struct hostent *
.Fn gethostbyaddr "const char *addr" "int len" "int type"
.Ft struct hostent *
.Fn gethostent void
.Ft void
.Fn sethostent "int stayopen"
.Ft void
.Fn endhostent void
.Ft void
.Fn herror "const char *string"
.Ft const char *
.Fn hstrerror "int err"
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn gethostbyname ,
.Fn gethostbyname2 ,
.Fn gethostbyaddr
<EFBFBD>ؿ<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>줾<EFBFBD>졢
<EFBFBD><EFBFBD><EFBFBD>˼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¤<EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĥ<EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȤΥݥ<EFBFBD><EFBFBD>󥿤<EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¤<EFBFBD>Τˤϡ<EFBFBD>
̾<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>ϥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ˤ<EFBFBD><EFBFBD>äƻ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>륤<EFBFBD>󥿡<EFBFBD><EFBFBD>ͥåȥۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ơ<EFBFBD>
<EFBFBD>͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Xr named 8
<EFBFBD><EFBFBD><EFBFBD>顢<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pa /etc/hosts
<EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>¹Ԥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pa /etc/hosts
<EFBFBD>򸡺<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Bd -literal
struct hostent {
char *h_name; /* <20>ۥ<EFBFBD><DBA5>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD><EFBFBD>̾ */
char **h_aliases; /* <20><>̾<EFBFBD>ꥹ<EFBFBD><EAA5B9> */
int h_addrtype; /* <20>ۥ<EFBFBD><DBA5>ȥ<EFBFBD><C8A5>ɥ쥹<C9A5><ECA5B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
int h_length; /* <20><><EFBFBD>ɥ쥹<C9A5><ECA5B9>Ĺ<EFBFBD><C4B9> */
char **h_addr_list; /* <20>͡<EFBFBD><CDA1>ॵ<EFBFBD><E0A5B5><EFBFBD>Ф<EFBFBD><D0A4><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5>ɥ쥹<C9A5>ꥹ<EFBFBD><EAA5B9> */
};
#define h_addr h_addr_list[0] /* <20><><EFBFBD>ɥ쥹<C9A5><ECA5B9><EFBFBD><EFBFBD><EFBFBD≯ߴ<CCB8><DFB4><EFBFBD> */
.Ed
.Pp
<EFBFBD><EFBFBD><EFBFBD>ι<EFBFBD>¤<EFBFBD>ΤΥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Фϼ<EFBFBD><EFBFBD>ΤȤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
.Bl -tag -width h_addr_list
.It Fa h_name
<EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD>
.It Fa h_aliases
<EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>̾ (<28><><EFBFBD><EFBFBD><EFBFBD>ꥢ<EFBFBD><EAA5A2>) <20>Υ̥<CEA5><CCA5>ǽ<EFBFBD><C7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.It Fa h_addrtype
<EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>륢<EFBFBD>ɥ쥹<EFBFBD>Υ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>פǤ<EFBFBD><EFBFBD>ꡢ<EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>
.Dv AF_INET
<EFBFBD><EFBFBD>
.It Fa h_length
<EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ΥХ<EFBFBD><EFBFBD>ȿ<EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.It Fa h_addr_list
<EFBFBD>ۥ<EFBFBD><EFBFBD>ȤΥͥåȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD>Υ̥<EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ۥ<EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ϥͥåȥ<EFBFBD><EFBFBD><EFBFBD>Х<EFBFBD><EFBFBD>Ƚ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Fa h_addr
.Fa h_addr_list
<EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>Ǥ<EFBFBD><EFBFBD>ꡢ<EFBFBD><EFBFBD><EFBFBD≯ߴ<EFBFBD><EFBFBD>ѡ<EFBFBD>
.El
.Pp
<EFBFBD>͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢
.Fn gethostbyname
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn gethostbyname
<EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD>Ū<EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>դ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD>Ȥ򡢸<EFBFBD><EFBFBD>ߤΥɥᥤ<EFBFBD><EFBFBD><EFBFBD>ȿƤΥɥᥤ<EFBFBD>󤫤鸡<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɥåȤǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>äƤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
̾<EFBFBD><EFBFBD><EFBFBD>˥ɥåȤ<EFBFBD><EFBFBD>ޤޤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>ϴĶ<EFBFBD><EFBFBD>ѿ<EFBFBD>
.Dq Ev HOSTALIASES
<EFBFBD>˥<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꥢ<EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤޤ<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD>Ŭ<EFBFBD>礹<EFBFBD>륨<EFBFBD><EFBFBD><EFBFBD>ꥢ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD>˥<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꥢ<EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>ɥᥤ<EFBFBD>󸡺<EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꥢ<EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>񼰤ˤĤ<EFBFBD><EFBFBD>Ƥϡ<EFBFBD>
.Xr hostname 7
<EFBFBD>򻲾Ȥ<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn gethostbyname2
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
.Fn gethostbyname
<EFBFBD><EFBFBD>ȯŸ<EFBFBD><EFBFBD><EFBFBD>ǡ<EFBFBD>
.Dv AF_INET
<EFBFBD>ʳ<EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ե<EFBFBD><EFBFBD>ߥꡢ<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>
.Dv AF_INET6
<EFBFBD>Ǥθ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD>ˤ<EFBFBD><EFBFBD>뤿<EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD>ΤǤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߤϡ<EFBFBD>
.Fa af
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Dv AF_INET
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤹ<EFBFBD><EFBFBD>ɬ<EFBFBD>פ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>¾<EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn gethostbyname2
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD>
.Va h_errno
<EFBFBD><EFBFBD>
.Dv NETDB_INTERNAL
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǡ<EFBFBD>
.Dv NULL
<EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn sethostent
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>䤤<EFBFBD><EFBFBD><EFBFBD>碌<EFBFBD>Ѥˡ<EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Tn TCP
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>åȤλ<EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD>׵᤹<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˻<EFBFBD><EFBFBD>ѤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Fa stayopen
<EFBFBD>ե饰<EFBFBD><EFBFBD> 0 <20>Ǥʤ<C7A4><CAA4><EFBFBD><EFBFBD>С<EFBFBD>
.Tn TCP
<EFBFBD>ˤ<EFBFBD><EFBFBD>äƤ<EFBFBD><EFBFBD>٤Ƥ<EFBFBD><EFBFBD>䤤<EFBFBD><EFBFBD><EFBFBD>碌<EFBFBD><EFBFBD><EFBFBD>͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꡢ
.Fn gethostbyname ,
.Fn gethostbyname2 ,
.Fn gethostbyaddr
<EFBFBD>Τ<EFBFBD><EFBFBD>줾<EFBFBD><EFBFBD><EFBFBD>ƤӽФ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ⡢<EFBFBD><EFBFBD>³<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>褦<EFBFBD>˥<EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¾<EFBFBD>ξ<EFBFBD><EFBFBD>硢<EFBFBD>䤤<EFBFBD><EFBFBD><EFBFBD>碌<EFBFBD><EFBFBD>
.Tn UDP
<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>¹Ԥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn endhostent
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
.Tn TCP
<EFBFBD><EFBFBD>³<EFBFBD>򥯥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn herror
<EFBFBD>ؿ<EFBFBD><EFBFBD>Ͽ<EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD>Ϥ˥<EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>񤭽Ф<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD>Ϥ<EFBFBD>ʸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѥ<EFBFBD><EFBFBD>᡼<EFBFBD><EFBFBD>
.Fa s
<EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> ": " <20>ȡ<EFBFBD>
.Va h_errno
<EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn hstrerror
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD>
.Fa err
<EFBFBD>ѥ<EFBFBD><EFBFBD>᡼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD>
ʸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Bl -tag -width /etc/resolv.conf -compact
.It Pa /etc/hosts
.It Pa /etc/host.conf
.It Pa /etc/resolv.conf
.El
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn gethostbyname ,
.Fn gethostbyname2 ,
.Fn gethostbyaddr
<EFBFBD>Υ<EFBFBD><EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD>֤ϡ<EFBFBD><EFBFBD>̥<EFBFBD><EFBFBD>ݥ<EFBFBD><EFBFBD>󥿤<EFBFBD><EFBFBD>֤뤳<EFBFBD>ȤǼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Va h_errno
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD>뤳<EFBFBD>Ȥˤ<EFBFBD><EFBFBD>ꡢ
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ū<EFBFBD>ʥ<EFBFBD><EFBFBD>顼<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD>
̵<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>̤<EFBFBD>ΤΥۥ<EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᤫ<EFBFBD><EFBFBD>Ƚ<EFBFBD>ǤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Fn herror
<EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>äơ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>顼<EFBFBD>򵭽Ҥ<EFBFBD><EFBFBD>륨<EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fa string
<EFBFBD>ϡ<EFBFBD>
.Dv NULL
<EFBFBD>Ǥʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>졢<EFBFBD><EFBFBD><EFBFBD>˥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>ڡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD>β<EFBFBD><EFBFBD>ԤȤȤ<EFBFBD><EFBFBD>˰<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
<EFBFBD>ѿ<EFBFBD>
.Va h_errno
<EFBFBD>ϼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Bl -tag -width HOST_NOT_FOUND
.It Dv HOST_NOT_FOUND
<EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>Υۥ<EFBFBD><EFBFBD>Ȥ<EFBFBD>̤<EFBFBD>ΤǤ<EFBFBD><EFBFBD><EFBFBD>
.It Dv TRY_AGAIN
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD>ϰ<EFBFBD><EFBFBD><EFBFBD>Ū<EFBFBD>ʥ<EFBFBD><EFBFBD>顼<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>륵<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD>̣<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф餯<EFBFBD><EFBFBD><EFBFBD>ƺ<EFBFBD><EFBFBD>ٻ<EFBFBD><EFBFBD>ߤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>礬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.It Dv NO_RECOVERY
<EFBFBD>ʤ<EFBFBD><EFBFBD>餫<EFBFBD><EFBFBD>ͽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Х<EFBFBD><EFBFBD>顼<EFBFBD><EFBFBD>ȯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD>ʥ<EFBFBD><EFBFBD>顼<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
.It Dv NO_DATA
<EFBFBD>׵ᤵ<EFBFBD>줿̾<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP <20><><EFBFBD>ɥ쥹<C9A5><ECA5B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD><EFBFBD><EFBFBD>Ū<EFBFBD>ʥ<EFBFBD><EFBFBD>顼<EFBFBD>ǤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD><EFBFBD><EFBFBD>ۥ<EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD>Фˤ<EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ⤫<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>餺<EFBFBD><EFBFBD>
<EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD>륢<EFBFBD>ɥ쥹<EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̣<EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Υ͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD>ɥᥤ<EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD><EFBFBD>̤ʥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>פ<EFBFBD><EFBFBD>׵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԥ<EFBFBD><EFBFBD>ȡ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뤫<EFBFBD>⤷<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Х᡼<EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υɥᥤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>礬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.El
.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Xr resolver 3 ,
.Xr hosts 5 ,
.Xr hostname 7 ,
.Xr named 8
.Sh <EFBFBD>ٹ<EFBFBD>
<EFBFBD>͡<EFBFBD><EFBFBD>ॵ<EFBFBD><EFBFBD><EFBFBD>Фϸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pa /etc/hosts
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򸡺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>褦<EFBFBD><EFBFBD>
.Xr libc 3
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۤ<EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>硢
.Fn gethostent
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>졢
.Fn sethostent
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn endhostent
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn gethostent
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD>
.Pa /etc/hosts
<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD><EFBFBD>ιԤ<EFBFBD><EFBFBD>ɤ߹<EFBFBD><EFBFBD>ߤޤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>κݡ<EFBFBD>ɬ<EFBFBD>פʤ<EFBFBD><EFBFBD>Хե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򥪡<EFBFBD><EFBFBD>ץ󤷤ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn sethostent
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pa etc/hosts
<EFBFBD>򥪡<EFBFBD><EFBFBD>ץ󤪤<EFBFBD><EFBFBD><EFBFBD>/<2F>ޤ<EFBFBD><DEA4>ϥ<EFBFBD><CFA5>磻<EFBFBD><EFA5A4><EFBFBD>ɤ<EFBFBD><C9A4>ޤ<EFBFBD><DEA4><EFBFBD>
.Fa stayopen
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0 <20>Ǥʤ<C7A4><CAA4><EFBFBD><EFBFBD>С<EFBFBD>
.Fn gethostbyname ,
.Fn gethostbyname2 ,
.Fn gethostbyaddr
<EFBFBD>Τ<EFBFBD><EFBFBD>줾<EFBFBD><EFBFBD><EFBFBD>θƤӽФ<EFBFBD><EFBFBD>θ塢<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Pp
.Fn endhostent
<EFBFBD>ؿ<EFBFBD><EFBFBD>ϥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򥯥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
.Pp
.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn herror
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
.Bx 4.3
<EFBFBD>Ǻǽ<EFBFBD><EFBFBD>˼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn endhostent ,
.Fn gethostbyaddr ,
.Fn gethostbyname ,
.Fn gethostent ,
.Fn sethostent
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
.Bx 4.2
<EFBFBD>Ǻǽ<EFBFBD><EFBFBD>˼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.Fn gethostbyname2
<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD> bind-4.9.4 <20>Ǻǽ<C7BA><C7BD>˼<EFBFBD><CBBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD>
.Sh <EFBFBD>Х<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δؿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ū<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǥǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>
<EFBFBD>ʸ<EFBFBD><EFBFBD>θƤӽФ<EFBFBD><EFBFBD>Ǿ<EFBFBD><EFBFBD>񤭤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˥<EFBFBD><EFBFBD>ԡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɬ<EFBFBD>פ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ǡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ƽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τϸ<EFBFBD><EFBFBD>ߡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>󥿡<EFBFBD><EFBFBD>ͥåȥ<EFBFBD><EFBFBD>ɥ쥹<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޥå<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
Reference in a new issue Copy permalink