Ngethostbyname

Description
È£½ºÆ® À̸§¿¡ ÇØ´çÇÏ´Â IP ÁÖ¼Ò¸¦ ¹ÝȯÇÑ´Ù.

Syntax
struct hostent *Ngethostbyname(S8 *name)

Parameters
name È£½ºÆ® À̸§

Returns
0 IPÁÖ¼Ò¸¦ ¾òÀ» ¼ö ¾ø´Ù.
else¹ÝȯµÇ´Â hostent ±¸Á¶Ã¼¿¡ IPÁÖ¼Ò°¡ µé¾îÀÖ´Ù.

Comments
¿¡·¯°¡ ³­ °æ¿ì¿¡ errno¿¡ ¿¡·¯ Äڵ尡 ÀúÀåµÈ´Ù. errno´Â Á¤¼öÇüÀÇ ½Ã½ºÅÛ Àü¿ª º¯¼öÀÌ´Ù. ¹ß»ýÇÒ ¼ö ÀÖ´Â ¿¡·¯´Â ´ÙÀ½°ú °°´Ù.

ECONNECTIONDROP ¸ðµ©À̳ª ÇÚµåÆùÀÌ ²÷¾îÁ³À½.

See Also
Ngethostbyname_r

Example
hostentp = Ngethostbyname("host1");
if ( hostentp != 0 )
   memcpy((S8 *)&socka.sin_addr, (S8 *)ht.h_addr_list[0],4);