[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.
 */

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

/* 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);
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
	7	#include <errno.h>
	8	#include <sys/types.h>
	9
	10	/* The newlib implementation of these functions assumes that sizeof(char) == 1. */
	11	error_t argz_create (char const argv[], char argz, size_t argz_len);
	12	error_t argz_create_sep (const char string, int sep, char argz, size_t argz_len);
	13	size_t argz_count (const char *argz, size_t argz_len);
	14	void argz_extract (char argz, size_t argz_len, char *argv);
	15	void argz_stringify (char *argz, size_t argz_len, int sep);
	16	error_t argz_add (char *argz, size_t argz_len, const char *str);
	17	error_t argz_add_sep (char *argz, size_t argz_len, const char *str, int sep);
	18	error_t argz_append (char *argz, size_t argz_len, const char *buf, size_t buf_len);
	19	error_t argz_delete (char *argz, size_t argz_len, char *entry);
	20	error_t argz_insert (char *argz, size_t argz_len, char before, const char entry);
	21	char * argz_next (char argz, size_t argz_len, const char entry);
	22	error_t argz_replace (char *argz, size_t argz_len, const char str, const char with, unsigned *replace_count);