#include "inclu.h" int main(int argc,char **argv) { sockfd = socket(AF_INET,SOCK_STREAM,0); bzero(&seraddr,sizeof(seraddr)); seraddr.sin_family = AF_INET; seraddr.sin_port = htons(800); seraddr.sin_addr.s_addr = inet_addr("127.0.0.1"); bind(sockfd,(struct sockaddr *)&seraddr,sizeof(struct sockaddr)); listen(sockfd, 5); accept(sockad, NULL, NULL); send(sockad,s , sizeof(char), 0); //recv(sockad, const void *buf, size_t nbytes, int flags); return 0; }