#include "unp.h" void dg_cli(FILE *fp, int sockfd, const SA *pservaddr, socklen_t servlen) { int n; char sendline[MAXLINE], recvline[MAXLINE + 1]; Connect(sockfd, (SA *) pservaddr, servlen); while (Fgets(sendline, MAXLINE, fp) != NULL) { Write(sockfd, sendline, strlen(sendline)); n = Read(sockfd, recvline, MAXLINE); recvline[n] = 0; /* null terminate */ Fputs(recvline, stdout); } }