Convert a tip of the IP address, huh, huh

CString ChangeIP (Char * IP)

{

// convert the IP address from 4.3.2.1 into 1.2.3.4

Const char * s = "."

Char * tempip = new char [20];

STRCPY (TEMPIP, IP);

Char * ip1;

Char * ip2;

Char * IP3;

Char * IP4;

CSTRING RTNIP;

IP1 = STRTOK (Tempip, s);

IP2 = STRTOK (NULL, S);

IP3 = STRTOK (NULL, S);

IP4 = STRTOK (NULL, S);

Rtnip.format ("% s.% S.% S.% S", IP4, IP3, IP2, IP1);

Return RTNIP;

}

In fact, there is a function of related implementation in the Win32 API, but when the brain is hot, I wrote one. I found it afterwards, huh, huh, take it out, just is a tip.