2013-12-06 12:04:52 +01:00
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/* $NetBSD: args.h,v 1.2 2013/11/22 15:52:05 christos Exp $ */
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2013-01-22 12:03:53 +01:00
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/*-
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* Copyright (c) 1993, 1994
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* The Regents of the University of California. All rights reserved.
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* Copyright (c) 1993, 1994, 1995, 1996
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* Keith Bostic. All rights reserved.
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*
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* See the LICENSE file for redistribution information.
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*
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2013-12-06 12:04:52 +01:00
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* Id: args.h,v 10.2 1996/03/06 19:50:07 bostic Exp (Berkeley) Date: 1996/03/06 19:50:07
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2013-01-22 12:03:53 +01:00
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*/
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/*
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* Structure for building "argc/argv" vector of arguments.
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*
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* !!!
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* All arguments are nul terminated as well as having an associated length.
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* The argument vector is NOT necessarily NULL terminated. The proper way
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* to check the number of arguments is to use the argc value in the EXCMDARG
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* structure or to walk the array until an ARGS structure with a length of 0
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* is found.
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*/
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typedef struct _args {
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CHAR_T *bp; /* Argument. */
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size_t blen; /* Buffer length. */
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size_t len; /* Argument length. */
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#define A_ALLOCATED 0x01 /* If allocated space. */
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u_int8_t flags;
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} ARGS;
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