forked from KolibriOS/kolibrios
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/* Copyright (C) 2002, 2010 by Red Hat, Incorporated. All rights reserved.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software
|
|
* is freely granted, provided that this notice is preserved.
|
|
*/
|
|
|
|
#ifndef _WORDEXP_H_
|
|
#define _WORDEXP_H_
|
|
|
|
#include <sys/types.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct _wordexp_t
|
|
{
|
|
size_t we_wordc; /* Count of words matched by words. */
|
|
char **we_wordv; /* Pointer to list of expanded words. */
|
|
size_t we_offs; /* Slots to reserve at the beginning of we_wordv. */
|
|
};
|
|
|
|
typedef struct _wordexp_t wordexp_t;
|
|
|
|
#define WRDE_DOOFFS 0x0001 /* Use we_offs. */
|
|
#define WRDE_APPEND 0x0002 /* Append to output from previous call. */
|
|
#define WRDE_NOCMD 0x0004 /* Don't perform command substitution. */
|
|
#define WRDE_REUSE 0x0008 /* pwordexp points to a wordexp_t struct returned from
|
|
a previous successful call to wordexp. */
|
|
#define WRDE_SHOWERR 0x0010 /* Print error messages to stderr. */
|
|
#define WRDE_UNDEF 0x0020 /* Report attempt to expand undefined shell variable. */
|
|
|
|
enum {
|
|
WRDE_SUCCESS,
|
|
WRDE_NOSPACE,
|
|
WRDE_BADCHAR,
|
|
WRDE_BADVAL,
|
|
WRDE_CMDSUB,
|
|
WRDE_SYNTAX,
|
|
WRDE_NOSYS
|
|
};
|
|
|
|
/* Note: This implementation of wordexp requires a version of bash
|
|
that supports the --wordexp and --protected arguments to be present
|
|
on the system. It does not support the WRDE_UNDEF flag. */
|
|
int wordexp(const char *__restrict, wordexp_t *__restrict, int);
|
|
void wordfree(wordexp_t *);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _WORDEXP_H_ */
|