{
perror(progname);
fprintf(stderr,"%s: unable to select\n",progname);
- exit(1);
+ return 1;
} /* if */
#ifdef UNIX_DOMAIN_SOCKETS
if (FD_ISSET(fileno(stdin), &rmask)) /* from stdin (gnu process) */
handle_response();
#endif /* NOT SYSV_IPC */
- } /* while */
-
- return 0;
+ } /* while (1) */
} /* main */
#endif /* SYSV_IPC || UNIX_DOMAIN_SOCKETS || INTERNET_DOMAIN_SOCKETS */