text: /*
   * Copyright (c) 1988, 1992 The University of Utah and the Center
   *	for Software Science (CSS).
   * Copyright (c) 1992, 1993
   *	The Regents of the University of California.  All rights reserved.
   *
   * This code is derived from software contributed to Berkeley by
   * the Center for Software Science of the University of Utah Computer
   * Science Department.  CSS requests users of this software to return
   * to css-dist@cs.utah.edu any improvements that they make and grant
   * CSS redistribution rights.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by the University of
   *	California, Berkeley and its contributors.
   * 4. Neither the name of the University nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   *	from: @(#)conf.c	8.1 (Berkeley) 6/4/93
   *
   * From: Utah Hdr: conf.c 3.1 92/07/06
   * Author: Jeff Forys, University of Utah CSS
   */
  
  #ifndef lint
  #if 0
  static const char sccsid[] = "@(#)conf.c	8.1 (Berkeley) 6/4/93";
  #endif
  static const char rcsid[] =
    "$FreeBSD: src/libexec/rbootd/conf.c,v 1.5 1999/08/28 00:09:44 peter Exp $";
  #endif /* not lint */
  
  #include <sys/param.h>
  #include <sys/time.h>
  
  #include <stdio.h>
  #include "defs.h"
  #include "pathnames.h"
  
  /*
  **  Define (and possibly initialize) global variables here.
  **
  **  Caveat:
  **	The maximum number of bootable files (`char *BootFiles[]') is
  **	limited to C_MAXFILE (i.e. the maximum number of files that
  **	can be spec'd in the configuration file).  This was done to
  **	simplify the boot file search code.
  */
  
  char	MyHost[MAXHOSTNAMELEN];			/* host name */
  pid_t	MyPid;					/* process id */
  int	DebugFlg = 0;				/* set true if debugging */
  int	BootAny = 0;				/* set true if we boot anyone */
  
  char	*ConfigFile = NULL;			/* configuration file */
  char	*DfltConfig = _PATH_RBOOTDCONF;		/* default configuration file */
  char	*PidFile = _PATH_RBOOTDPID;		/* file w/pid of server */
  char	*BootDir = _PATH_RBOOTDLIB;		/* directory w/boot files */
  char	*DbgFile = _PATH_RBOOTDDBG;		/* debug output file */
  
  FILE	*DbgFp = NULL;				/* debug file pointer */
  char	*IntfName = NULL;			/* intf we are attached to */
  
  u_int16_t SessionID = 0;			/* generated session ID */
  
  char	*BootFiles[C_MAXFILE];			/* list of boot files */
  
  CLIENT	*Clients = NULL;			/* list of addrs we'll accept */
  RMPCONN	*RmpConns = NULL;			/* list of active connections */
  
  u_int8_t RmpMcastAddr[RMP_ADDRLEN] = RMP_ADDR;	/* RMP multicast address */
  