int main (int argc, char** argv)
{
int i, j, k, res, one;
- int main_sd, new_sd, client_len;
+ int main_sd, new_sd;
+ socklen_t client_len;
struct sockaddr_in client_addr, server_addr;
char /*bool*/ exit_when_zero = 0;
/* ok, we have someone waiting to connect. Get the sd. */
client_len = sizeof(client_addr);
- new_sd = accept(main_sd, (struct sockaddr *) &client_addr,
+ new_sd = accept(main_sd, (struct sockaddr *)&client_addr,
&client_len);
if (new_sd < 0) {
perror("cannot accept connection ");