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/* Copyright (C) 2002 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 _ARGZ_H_
#define _ARGZ_H_
#include <sys/cdefs.h>
#define __need_size_t
#include <stddef.h>
_BEGIN_STD_C
#ifndef _ERROR_T_DECLARED
typedef int error_t;
#define _ERROR_T_DECLARED
#endif
/* The newlib implementation of these functions assumes that sizeof(char) == 1. */
error_t argz_create(char * const argv[], char **argz, size_t *argz_len);
error_t argz_create_sep(const char *string, int sep, char **argz, size_t *argz_len);
size_t argz_count(const char *argz, size_t argz_len);
void argz_extract(char *argz, size_t argz_len, char **argv);
void argz_stringify(char *argz, size_t argz_len, int sep);
error_t argz_add(char **argz, size_t *argz_len, const char *str);
error_t argz_add_sep(char **argz, size_t *argz_len, const char *str, int sep);
error_t argz_append(char **argz, size_t *argz_len, const char *buf, size_t buf_len);
error_t argz_delete(char **argz, size_t *argz_len, char *entry);
error_t argz_insert(char **argz, size_t *argz_len, char *before, const char *entry);
char *argz_next(char *argz, size_t argz_len, const char *entry);
error_t argz_replace(char **argz, size_t *argz_len, const char *str, const char *with,
unsigned *replace_count);
_END_STD_C
#endif /* _ARGZ_H_ */
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