wordexp.h   [plain text]


/*
 *   Copyright 1994, University Corporation for Atmospheric Research
 *   See ../COPYRIGHT file for copying and redistribution conditions.
 */
/*
 * Reproduction of ../COPYRIGHT file:
 *
 *********************************************************************
 
Copyright 1995-2002 University Corporation for Atmospheric Research/Unidata

Portions of this software were developed by the Unidata Program at the 
University Corporation for Atmospheric Research.

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 *
 */

/* $Id: wordexp.h,v 1.4 2004/11/25 19:38:10 emoy Exp $ */
#ifndef _WORDEXP_H
#define _WORDEXP_H

#include <sys/cdefs.h>
#include <_types.h>

#ifndef	_SIZE_T
#define	_SIZE_T
typedef	__darwin_size_t		size_t;
#endif

typedef struct {
	size_t we_wordc;
	char **we_wordv;
	size_t we_offs;
} wordexp_t;

/* wordexp() flags Argument */
#define WRDE_APPEND	0x01
#define WRDE_DOOFFS	0x02
#define WRDE_NOCMD	0x04
#define WRDE_REUSE	0x08
#define WRDE_SHOWERR	0x10
#define WRDE_UNDEF	0x20

/*
 * wordexp() Return Values
 */
/* required */
#define WRDE_BADCHAR	1
#define WRDE_BADVAL	2
#define WRDE_CMDSUB	3
#define WRDE_NOSPACE	4 
#define WRDE_NOYS	5 
#define WRDE_SYNTAX	6


__BEGIN_DECLS
int wordexp(const char *words, wordexp_t *pwordexp, int flags);
void wordfree(wordexp_t *pwordexp);
__END_DECLS

#endif  /* _WORDEXP_H */