/*
?*?$Header:???H:\devkit.dos\vcs\srclib\socket\src\connect.c_v???1.16???06?Oct?1994?14:24:26???paul??$
?*/

/*
?*?CONNECT.C?-?Emulate?4BSD?connect（）?function.
?*
?*?Copyright?（C）?1987-1994?by?FTP?Software?Inc.??All?rights?reserved
?*
?*?This?software?is?furnished?under?a?license?and?may?be?used?and?copied
?*?only?in?accordance?with?the?terms?of?such?license?and?with?the
?*?inclusion?of?the?above?copyright?notice.?This?software?or?any?other
?*?copies?thereof?may?not?be?provided?or?otherwise?made?available?to?any
?*?other?person.?No?title?to?and?ownership?of?the?software?is?hereby
?*?transferred.
?*
?*?The?information?in?this?software?is?subject?to?change?without?notice
?*?and?should?not?be?construed?as?a?commitment?by?FTP?Software?Inc.
?*
?*?Edit?History
?*???-Jul-87	philip	Written
?*?20-Sep-87	romkey	Did??something?
?*?02-Oct-87	jbvb	Correct?error?return?on?RST?per?HP.
?*?13-Oct-87	jbvb	Normal?error?return?on?IP?address?of?0.0.0.0
?*?05-Nov-87	jbvb	Return?ENOBUFS?for?kernel?NET_ERR_NOMEM
?*?07-Dec-87	jbvb	Change?check?for?0.0.0.0?since?HP?said?earlier?try
?*			?didn‘t?work.
?*?14-Dec-87	jbvb	If?options?set?on?the?socket?do?a?set_option（）?before
?*			?doing?the?net_listen（）.
?*?18-Dec-87	jbvb	Finally?understand?whole?scope?of?Philip‘s?lossage:
?*			?The?SADDR（）?macro?is?baroque?but?entrenched.
?*		jbvb	I?tracked?one?of?Philip‘s?crocks?-?fix?it?&?fix?#807.
?*?14-Jan-88	jbvb	Don‘t?allow?connect?to?port?0?on?STREAM.??HP?#955
?*?18-Jan-88	jbvb	Require?“name“?arg?and?exact?match?on?“namelen“.
?*			?Fixes?HP?#928.
?*?23?AUG?89	stev	fixed?compiler?warning?about?types?mismatch?on?
?*			?routines?using?sockaddr_in?here?but?sockaddr?
?*			?in?the?header?file.
?*			fixed?cast?in?call?to?set_option（）
?*?12-SEP-89	stev	progress?progresses?slowly?.?.?.?.?add?seperation
?*			?of?EBADF?（not?a?descriptor）?and?ENOTSOCK?（descriptor
?*			?is?a?file?not?a?socket）
?*?26-Jul-91	wcl	Fixed?debugging?message?where?we?were?printing?out
?*			?->type?as?a?string?（now?%d）.
?*?07-Nov-91	paul	changed?to?new-style?function?declarators
?*			added?function?return?types
?*			changed?forever?loops?from?while（1）?to?for（;;）
?*?25-Feb-92	paul	moved?include?stat.h?（vendor-supplied）?before
?*			?our?headers?to?avoid?redefinition?of?stat?flags
?*			removed?unused?local?var?‘result‘?from?connect（）
?*?04-Apr-92????rcq?????added?init?of?local?port?（addr.lsocket）?to?the
?*??????????????????????“wildcard“?（0）?if?not?already?bound
?*?14-Aug-92????rcq?????updated?the?copyright?in?comments
?*?09-Sep-92	rcq	replaced?call?to?panic（）?with?return（-1）
?*?11-Sep-92	rcq	check?with?kernel?（with?peek?read）?when?non-blocking
?*			socket?is?trying?to?connect?（to?report?a?valid?state）.
?*?15-Sep-92	rcq	eliminated?set_option（）?if?NET_FLG_NONBLOCKING?set
?*			since?ioctl（）?&?fcntl（）?now?do?it.
?*?02-Nov-92????rcq?????don‘t?return?EINPROGRESS?if?DGRAM
?*?12-Nov-92	rcq	surrounded?pneterror（）?with?“ifdef?DEBUG“
?*?18-Mar-93	rcq	added?error?par

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????目錄??????????0??2000-07-16?20:06??pctcp

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\source

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\source\library

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\source\library\socket

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\include

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\include\arpa

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\include\sys

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\include\netinet

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\include\pctcp

?????目錄??????????0??2000-07-16?20:06??pctcp\sdk\netbcc

?????文件???????8567??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETHOSTN.C

?????文件???????1466??2001-06-11?17:21??pctcp\sdk\source\library\socket\4BSDCONF.H

?????文件???????9077??2001-06-11?17:21??pctcp\sdk\source\library\socket\ACCEPT.C

?????文件???????6961??2001-06-11?17:21??pctcp\sdk\source\library\socket\BIND.C

?????文件???????3164??2001-06-11?17:21??pctcp\sdk\source\library\socket\BUGHALT.C

?????文件??????12599??2001-06-11?17:21??pctcp\sdk\source\library\socket\CLOSE.C

?????文件???????5037??2001-06-11?17:21??pctcp\sdk\source\library\socket\DUMP.C

?????文件???????4235??2001-06-11?17:21??pctcp\sdk\source\library\socket\FCNTL.C

?????文件???????3108??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETETCDI.C

?????文件???????6936??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETHOSTE.C

?????文件???????4486??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETHOSTI.C

?????文件???????5310??2001-06-11?17:21??pctcp\sdk\source\library\socket\4BSD.H

?????文件???????7137??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETPROTE.C

?????文件???????7650??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETSERVE.C

?????文件???????5638??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETSOCKN.C

?????文件??????14760??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETSOCKO.C

?????文件???????4224??2001-06-11?17:21??pctcp\sdk\source\library\socket\GETTIMEO.C

?????文件???????2525??2001-06-11?17:21??pctcp\sdk\source\library\socket\GLOBALS.C

?????文件???????4454??2001-06-11?17:21??pctcp\sdk\source\library\socket\INET.C

............此處省略132個文件信息