/*-
?*?Copyright?（c）?1991?The?Regents?of?the?University?of?California.
?*?All?rights?reserved.
?*
?*?Redistribution?and?use?in?source?and?binary?forms?are?permitted?provided
?*?that:?（1）?source?distributions?retain?this?entire?copyright?notice?and
?*?comment?and?（2）?distributions?including?binaries?display?the?following
?*?acknowledgement:??‘‘This?product?includes?software?developed?by?the
?*?University?of?California?Berkeley?and?its?contributors‘‘?in?the
?*?documentation?or?other?materials?provided?with?the?distribution?and?in
?*?all?advertising?materials?mentioning?features?or?use?of?this?software.
?*?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?‘‘AS?IS‘‘?AND?WITHOUT?ANY?EXPRESS?OR?IMPLIED
?*?WARRANTIES?INCLUDING?WITHOUT?LIMITATION?THE?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE.
?*/

#if?0?/*?dead?code?*/

/*
?*?From:?@（#）authenc.c	5.1?（Berkeley）?3/1/91
?*/
char?authenc_rcsid[]?=
??“$Id:?authenc.cv?1.5?1999/12/12?14:59:44?dholland?Exp?$“;

#if	defined（ENCRYPT）?||?defined（AUTHENTICATE）
#include?“telnetd.h“
#include?

int
net_write（str?len）
????unsigned?char?*str;
????int?len;
{
????if?（nfrontp?+?len?	bcopy（（void?*）str?（void?*）nfrontp?len）;
	nfrontp?+=?len;
	return（len）;
????}
????return（0）;
}

void
net_encrypt（）
{
#if	defined（ENCRYPT）
????char?*s?=?（nclearto?>?nbackp）???nclearto?:?nbackp;
????if?（s?	（*encrypt_output）（（unsigned?char?*）s?nfrontp?-?s）;
????}
????nclearto?=?nfrontp;
#endif
}

int
telnet_spin（）
{
????ttloop（）;
????return（0）;
}

char?*
telnet_getenv（val）
????char?*val;
{
????extern?char?*getenv（）;
????return（getenv（val））;
}

char?*
telnet_gets（prompt?result?length?echo）
????char?*prompt;
????char?*result;
????int?length;
????int?echo;
{
????return（（char?*）0）;
}
#endif

#endif?/*?0?*/