*
* Usage: daytimed -h give all info
*
- * $Id: TCP_cunc_daytimed.c,v 1.3 2003/05/02 09:55:14 piccardi Exp $
- *
****************************************************************/
/*
* Include needed headers
*/
-#include <sys/types.h> /* predefined types */
-#include <unistd.h> /* include unix standard library */
-#include <arpa/inet.h> /* IP addresses conversion utiliites */
-#include <sys/socket.h> /* socket library */
-#include <stdio.h> /* include standard I/O library */
-#include <time.h>
+#include <sys/types.h> /* primitive system data types */
+#include <unistd.h> /* unix standard library */
+#include <arpa/inet.h> /* IP addresses conversion utilities */
+#include <sys/socket.h> /* socket constants, types and functions */
+#include <stdio.h> /* standard I/O library */
+#include <time.h> /* date and time constants, types and functions */
+#include <string.h> /* C strings library */
+#include <stdlib.h> /* C standard library */
#define MAXLINE 80
#define BACKLOG 10
}
/* write daytime to client */
while (1) {
- if ( (conn_fd = accept(list_fd, (struct sockaddr *)&client, &len))
- <0 ) {
+ len = sizeof(client);
+ if ( (conn_fd =
+ accept(list_fd, (struct sockaddr *)&client, &len)) <0 ) {
perror("accept error");
exit(-1);
}