text: /*	$OpenBSD: args.h,v 1.3 2001/01/29 01:58:28 niklas Exp $	*/
  
  /*-
   * Copyright (c) 1993, 1994
   *	The Regents of the University of California.  All rights reserved.
   * Copyright (c) 1993, 1994, 1995, 1996
   *	Keith Bostic.  All rights reserved.
   *
   * See the LICENSE file for redistribution information.
   *
   *	@(#)args.h	10.2 (Berkeley) 3/6/96
   */
  
  /*
   * Structure for building "argc/argv" vector of arguments.
   *
   * !!!
   * All arguments are nul terminated as well as having an associated length.
   * The argument vector is NOT necessarily NULL terminated.  The proper way
   * to check the number of arguments is to use the argc value in the EXCMDARG
   * structure or to walk the array until an ARGS structure with a length of 0
   * is found.
   */
  typedef struct _args {
  	CHAR_T	*bp;		/* Argument. */
  	size_t	 blen;		/* Buffer length. */
  	size_t	 len;		/* Argument length. */
  
  #define	A_ALLOCATED	0x01	/* If allocated space. */
  	u_int8_t flags;
  } ARGS;
  