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<p><font face="Arial" size="5"><b>gethostbyname</b></font></p>
<p><font face="蹈框" size="2"><b>gethostbyname</b></font><font face="奔覆" size="2">
窃荐绰 龋胶飘 单捞磐海捞胶肺 何磐 龋胶飘 捞抚俊 措览登绰 龋胶飘 沥焊甫 掘绢郴绰
窃荐捞促.</font></p>
<p><font face="蹈框" size="2"><b>struct HOSTENT FAR * gethostbyname (<br> const
char FAR * </b><i>name</i><b><br>);</b></font></p>
<p><font face="奔覆" size="2"> </font></p>
<p><font face="蹈框" size="3"><b>Parameters</b></font></p>
<p><font face="奔覆" size="2"><i>name</i><br>[涝仿] NULL肺 场唱绰 龋胶飘 捞抚</font></p>
<p><font face="蹈框" size="3"><b>Remarks</b></font></p>
<p><font face="蹈框" size="2"><b>gethostbyaddr</b></font><font face="奔覆" size="2">
窃荐客 鞍捞 </font><font face="蹈框" size="2"><b>gethostbyname</b></font><font face="奔覆" size="2">
窃荐绰 府畔蔼栏肺 </font><font face="蹈框" size="2"><b><a href="HOSTENT.html" webstripperlinkwas="./HOSTENT.html">HOSTENT</a></b></font><font face="奔覆" size="2">
备炼眉俊 措茄 器牢磐唱 NULL阑 馆券 钦聪促. 备炼眉绰 扩档快令 家南 矫胶袍俊 且寸邓聪促.
局敲府纳捞记俊辑绰 捞 备炼眉甫 荐沥窍芭唱 郴侩阑 厚况辑绰 臼邓聪促. 肚茄 阿阿狼
静饭靛俊 措窍咯 捞备炼眉狼 茄俺狼 墨乔夯 父捞 且寸登绢具 钦聪促. 蜡瓤己篮 促弗
扩档快令 家南 窃荐啊 龋免瞪 锭 鳖瘤父 焊厘登骨肺 局敲府纳捞记篮 捞 沥焊啊 鞘夸窍促搁,
促弗 扩档快令 家南 窃荐啊 龋免登扁 傈俊 漂沥茄 沥焊甫 墨乔秦具 钦聪促.</font></p>
<p><font face="蹈框" size="3"><b>Return Values</b></font></p>
<p><font face="奔覆" size="2">酒公繁 俊矾啊 惯积窍瘤 臼绰促搁, </font><font face="蹈框" size="2"><b>gethostbyname</b></font><font face="奔覆" size="2">
窃荐绰 HOSTENT 备炼眉狼 器牢磐甫 府畔且 疤聪促. 俊矾啊 惯积茄 版快俊绰 NULL
器牢磐甫 馆券 且 巴捞哥, </font><font face="蹈框" size="2"><b><a href="WSAGetLastError.html" webstripperlinkwas="./WSAGetLastError.html">WSAGetLastError</a></b></font><font face="奔覆" size="2">
窃荐甫 龋免 窃栏肺结 歹宽 磊技茄 俊矾内靛甫 掘阑 荐 乐嚼聪促.</font></p>
<p><font face="蹈框" size="3"><b>Error Codes</b></font></p>
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<p><font face="蹈框" size="2">WSANOTINITIALISED</font></p>
</td>
<td width="573">
<p><font face="奔覆" size="2">捞 窃荐甫 荤侩窍扁傈俊 己傍利牢 </font><font face="蹈框" size="2"><b><a href="WSAStartup.html" webstripperlinkwas="./WSAStartup.html">WSAStartup</a></b></font><font face="奔覆" size="2">
窃荐狼 龋免捞 捞风绢廉具 钦聪促.</font></p>
</td>
</tr>
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<td width="165">
<p><font face="蹈框" size="2">WSAENETDOWN</font></p>
</td>
<td width="573">
<p><font face="奔覆" size="2">匙飘亏 辑宏 矫胶袍俊辑 俊矾啊 车嚼聪促.</font></p>
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<td width="165">
<p><font face="蹈框" size="2">WSAHOST_NOT_FOUND</font></p>
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<td width="573">
<p><font face="奔覆" size="2">棵官弗 龋胶飘 览翠阑 茫阑 荐 绝嚼聪促.</font></p>
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<td width="165">
<p><font face="蹈框" size="2">WSATRY_AGAIN</font></p>
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<td width="573">
<p><font face="奔覆" size="2">棵官弗 龋胶飘啊 惯斑登瘤 臼芭唱 辑滚俊辑
俊矾啊 车嚼聪促.</font></p>
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<td width="165">
<p><font face="蹈框" size="2">WSANO_RECOVERY</font></p>
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<p><font face="奔覆" size="2">雀汗且 荐 绝绰 俊矾啊 惯积 沁嚼聪促.</font></p>
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<p><font face="蹈框" size="2">WSANO_DATA</font></p>
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<p><font face="奔覆" size="2">夸没茄 屈怕狼 单捞磐啊 扁废登瘤 臼疽嚼聪促.</font></p>
</td>
</tr>
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<td width="165">
<p><font face="蹈框" size="2">WSAEINPROGRESS</font></p>
</td>
<td width="573">
<p><font face="奔覆" size="2">喉钒欧 扩加 v1.1捞 柳青惑怕俊 乐芭唱,
辑厚胶 橇肺官捞歹啊 酒流 妮归窃荐甫 柳青窍绊 乐嚼聪促.</font></p>
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<p><font face="蹈框" size="2">WSAEFAULT</font></p>
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<p><font face="奔覆" size="2">name 概俺函荐啊 user address space狼
棵官甫 屈怕啊 酒凑聪促.</font></p>
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<td width="165">
<p><font face="蹈框" size="2">WSAEINTR</font></p>
</td>
<td width="573">
<p><font face="奔覆" size="2">喉钒欧 扩加 v1.1 捞 </font><font face="蹈框" size="2"><b><a href="WSACancelBlockingCall.html" webstripperlinkwas="./WSACancelBlockingCall.html">WSACancelBlockingCall</a></b></font><font face="奔覆" size="2">
窃荐俊辑 秒家登菌嚼聪促.</font></p>
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</tr>
</table>
<p><font size="3" face="蹈框"><b>QuickInfo</b></font></p>
<p><font size="2" face="奔覆"><b>Windows NT :</b> 荤侩啊瓷<br><b>Windows :</b>
荤侩啊瓷<br><b>Windows CE :</b> 滚怜 1.0 弊府绊 弊捞饶狼 滚怜俊辑 荤侩啊瓷<br><b>Header
: </b><br> Win16/32
: winsock.h <br> Win32-II
: winsock2.h<br><b>Import Library : </b><br>
Win16 : winsock.lib<br> Win32
: wsock32.lib<br> Win32-II
: ws2_32.lib</font></p>
<h4><font face="蹈框" size="3"><b>See Also</b></font></H4>
<p><font size="2" face="蹈框"><b><a href="overview.html" webstripperlinkwas="overview.html">overview</a></b>, </font><a href="gethostbyaddr.html" webstripperlinkwas="./gethostbyaddr.html"><b><font face="蹈框" size="2">gethostbyaddr</B></A><b>, </b><a href="WSAAsyncGetHostByName.html" webstripperlinkwas="./WSAAsyncGetHostByName.html"><b>WSAAsyncGetHostByName</B></A><b> </b></font></p>
<p><font face="蹈框" size="2"><b> </b></font></p>
<p><font face="奔覆" size="3"><b>Sample</b></font></p>
<p><font face="奔覆" size="2">酒贰狼 荤侩抗力绰 肺拿 龋胶飘狼 IP Address甫 吕~钎扁过栏肺
捞风绢瘤绰 胶飘傅栏肺 掘绢郴绰 规过阑 焊咯林绰 抗力涝聪促. 滚努府 家南狼 版快
肺拿 龋胶飘狼 酒捞乔 绢靛饭胶甫 掘绢郴绰 gethostaddr 窃荐绰 瘤盔登绰 API捞瘤父,
Winsock俊辑绰 瘤盔登瘤 臼绰 API涝聪促. 窍瘤父, 酒贰贸烦 窜瘤 割临父狼 内爹栏肺
捞客 度鞍篮 扁瓷阑 窍绰 窃荐甫 父甸绢 尘 荐 乐澜阑 舅 荐 乐嚼聪促.</font></p>
<p><font face="蹈框" size="2">char FAR * FAR gethostaddr( void )<br>{<br> char
szHostName[40];<br> <br> //肺拿
龋胶飘狼 捞抚阑 掘嚼聪促.<br> int
nResult = gethostname( szHostName, sizeof(szHostName) );<br> if(
nResult != 0)<br> return
NULL;<br> <br> //龋胶飘
捞抚捞 蜡瓤茄瘤 犬牢 钦聪促.<br> if(
lstrcmp( szHostName, "" ) == 0 )<br> return
NULL;<br> <br> //肺拿
龋胶飘 捞抚阑 捞侩窍咯 龋胶飘 包访 沥焊甫 茫嚼聪促.<br> HOSTENT
FAR * lphostent = gethostbyname( szHostName );<br> <br> //龋胶飘
沥焊甫 力措肺 掘菌绰瘤 犬牢窍绊,<br> if(
lphostent == NULL )<br> return
NULL;<br> <br> //力措肺
龋胶飘 包访 沥焊甫 掘菌栏搁, 包访沥焊吝 酒捞乔 胶飘傅阑 馆券 钦聪促.<br> return
lphostent->h_addr_list;<br>}</font></p>
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