[newlib-cygwin.git] / newlib / libc / include / argz.h

/* 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 <errno.h>
#include <sys/types.h>

#include "_ansi.h"

_BEGIN_STD_C

/* 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_ */
Commit	Line	Data
b56d7e79 TF	1	/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
	2	*
	3	* Permission to use, copy, modify, and distribute this software
	4	* is freely granted, provided that this notice is preserved.
	5	*/
	6
d48670ed CV	7	#ifndef _ARGZ_H_
	8	#define _ARGZ_H_
	9
b56d7e79 TF	10	#include <errno.h>
	11	#include <sys/types.h>
	12
d48670ed CV	13	#include "_ansi.h"
	14
	15	_BEGIN_STD_C
	16
b56d7e79 TF	17	/* The newlib implementation of these functions assumes that sizeof(char) == 1. */
	18	error_t argz_create (char const argv[], char argz, size_t argz_len);
	19	error_t argz_create_sep (const char string, int sep, char argz, size_t argz_len);
	20	size_t argz_count (const char *argz, size_t argz_len);
	21	void argz_extract (char argz, size_t argz_len, char *argv);
	22	void argz_stringify (char *argz, size_t argz_len, int sep);
	23	error_t argz_add (char *argz, size_t argz_len, const char *str);
	24	error_t argz_add_sep (char *argz, size_t argz_len, const char *str, int sep);
	25	error_t argz_append (char *argz, size_t argz_len, const char *buf, size_t buf_len);
	26	error_t argz_delete (char *argz, size_t argz_len, char *entry);
	27	error_t argz_insert (char *argz, size_t argz_len, char before, const char entry);
	28	char * argz_next (char argz, size_t argz_len, const char entry);
	29	error_t argz_replace (char *argz, size_t argz_len, const char str, const char with, unsigned *replace_count);
d48670ed CV	30
	31	_END_STD_C
	32
	33	#endif /* _ARGZ_H_ */