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#include "unp.h"
void
str_cli(FILE *fp, int sockfd)
{
int maxfdp1;
fd_set rset;
char sendline[MAXLINE], recvline[MAXLINE];
FD_ZERO(&rset);
for ( ; ; ) {
FD_SET(fileno(fp), &rset);
FD_SET(sockfd, &rset);
maxfdp1 = max(fileno(fp), sockfd) + 1;
Select(maxfdp1, &rset, NULL, NULL, NULL);
if (FD_ISSET(sockfd, &rset)) { /* socket is readable */
if (Readline(sockfd, recvline, MAXLINE) == 0)
err_quit("str_cli: server terminated prematurely");
Fputs(recvline, stdout);
}
if (FD_ISSET(fileno(fp), &rset)) { /* input is readable */
if (Fgets(sendline, MAXLINE, fp) == NULL)
return; /* all done */
Writen(sockfd, sendline, strlen(sendline));
}
}
}