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freeclick 2001-02-21
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int recv(
SOCKET s,
char FAR *buf,
int len,
int flags
);
Return Values
If no error occurs, recv returns the number of bytes received. If the connection has been gracefully closed, the return value is zero. Otherwise, a value of SOCKET_ERROR is returned, and a specific error code can be retrieved by calling WSAGetLastError.
兄弟，看看ｍsdn对你有很大帮助的
SOCKET s,
char FAR *buf,
int len,
int flags
);
Return Values
If no error occurs, recv returns the number of bytes received. If the connection has been gracefully closed, the return value is zero. Otherwise, a value of SOCKET_ERROR is returned, and a specific error code can be retrieved by calling WSAGetLastError.
兄弟，看看ｍsdn对你有很大帮助的
winmain 2001-02-21
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char buf[512];
socket s;
s = socket(AF_INET,SOCK_STREAM,0);
int nrec = recv(s,buf,sizeof(buf),0);
nrec就是接受的字节数
socket s;
s = socket(AF_INET,SOCK_STREAM,0);
int nrec = recv(s,buf,sizeof(buf),0);
nrec就是接受的字节数
