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/* $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;
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