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To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of "Sun, 12 Jan 1997 06:01:11 JST."
             <199701112101.GAA11079@junkun.esys.tsukuba.ac.jp> 
Date: Sun, 12 Jan 1997 06:40:48 +0900
From: Akiya Yamamoto <yamamoto@ccs.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 8387
Subject: [FreeBSD-users-jp 8387] Re: port number 
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Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B%;%s%H%i%k!&%3%s%T%e!<%?!&%5!<%S%9;3K\$G$9!#(B


> $B0J2<$N$h$&$J4X?t$r:n$C$F$_$^$7$?!#(B

> #include <stdio.h>

	$B!cCfN,!d(B

> int server(u_short port){
>   struct hostent     *myhost;
>   struct sockaddr_in  me;
>   char                hostname[MAXHOSTNAMELEN+1];
>   int                 s;    
>   int                 flag; 
> 
>   gethostname(hostname, MAXHOSTNAMELEN);
>   
>   if((myhost=gethostbyname(hostname))==NULL){
>     perror("gethostname");
>     return -1;

		$B!c0J2<>JN,!d(B


int server(u_short port){

$B$r(B

int server(short port){


$B$KJQ99$7$F$_$F2<$5$$!#(B8000$B$HI=<($7$?$$$@$1$J$i$3$l$G(BOK$B!#$7$+$7!"(B
$B%$%s%/%k!<%I%U%!%$%k$N$J$+$G$O(Bport$B$O(Bu_short $B$GDj5A$5$l$F$$$k$+$i(B
$B$J$s$H$J$/L/$J5$$,$7$^$9!#$G!"(Bnetstat $B$N%=!<%9$r(Bgrep$B$G$+$.2s$C$F(B
$B8+$k$H!"(B


com_yam:(86)> grep port *

		$B!cA0N,!d(B

inet.c:        p(igps_snd_reports, "\t%u membership report%s sent\n");
inet.c: * Pretty print an Internet address (net address + port).
inet.c:inetprint(in, port, proto)
inet.c: int port;

		$B!c8eN,!d(B

$B$H$J$C$F$*$j$^$7$?!#$J$s$H$b$O$d!#(B

				$B%;%s%H%i%k!&%3%s%T%e!<%?!&%5!<%S%9(B
				$B2J3X4D6-%7%9%F%`It(B  $BCO5e2J3X2](B
				$B;3K\98Li(B
				e-mail	: yamamoto@ccs.co.jp
