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/* $NetBSD: argv.h,v 1.1.1.5 2006/07/19 01:17:50 rpaulo Exp $ */
#ifndef _ARGV_H_INCLUDED_
#define _ARGV_H_INCLUDED_
/*++
/* NAME
/* argv 3h
/* SUMMARY
/* string array utilities
/* SYNOPSIS
/* #include "argv.h"
/* DESCRIPTION
/* .nf
/*
* External interface.
*/
typedef struct ARGV {
ssize_t len; /* number of array elements */
ssize_t argc; /* array elements in use */
char **argv; /* string array */
} ARGV;
extern ARGV *argv_alloc(ssize_t);
extern void argv_add(ARGV *,...);
extern void argv_addn(ARGV *,...);
extern void argv_terminate(ARGV *);
extern void argv_truncate(ARGV *, ssize_t);
extern ARGV *argv_free(ARGV *);
extern ARGV *argv_split(const char *, const char *);
extern ARGV *argv_split_append(ARGV *, const char *, const char *);
#define ARGV_END ((char *) 0)
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* IBM T.J. Watson Research
/* P.O. Box 704
/* Yorktown Heights, NY 10598, USA
/*--*/
#endif
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