Download File
Download File
Download File
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
*error = 0;<br />
return FD_ISSET(sd,&socketReadSet) != 0;<br />
} /* isReadable */<br />
/* END jcs 3/30/05 */<br />
int main(int argc, char *argv[])<br />
{<br />
int sd, rc, i, n, echoLen, flags, error, timeOut;<br />
struct sockaddr_in cliAddr, remoteServAddr, echoServAddr;<br />
struct hostent *h;<br />
char msg[MAX_MSG];<br />
/* check command line args */<br />
if(argch_name,<br />
inet_ntoa(*(struct in_addr *)h->h_addr_list[0]));<br />
remoteServAddr.sin_family = h->h_addrtype;<br />
memcpy((char *) &remoteServAddr.sin_addr.s_addr,h->h_addr_list[0],<br />
h->h_length);<br />
remoteServAddr.sin_port = htons(REMOTE_SERVER_PORT);<br />
/* socket creation */<br />
sd = socket(AF_INET,SOCK_DGRAM,0);<br />
if(sd