#include <errno.h>
#include <netdb.h>
#include <string.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <sys/types.h>
#include "uiciname.h"

int u_accept(int fd, char *hostn, int hostnsize) { 
   int len = sizeof(struct sockaddr);
   struct sockaddr_in netclient;
   int retval;

   while (((retval =
           accept(fd, (struct sockaddr *)(&netclient), &len)) == -1) &&
          (errno == EINTR))
      ;  
   if ((retval == -1) || (hostn == NULL) || (hostnsize <= 0))
      return retval;
   addr2name(netclient.sin_addr, hostn, hostnsize);
   return retval;
}