Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

#ifndef ZABBIX_STR_H

#define ZABBIX_STR_H

​

#include "zbxcommon.h"

​

char    *zbx_string_replace(const char *str, const char *sub_str1, const char *sub_str2);

​

int zbx_is_ascii_string(const char *str);

​

int zbx_rtrim(char *str, const char *charlist);

void    zbx_ltrim(char *str, const char *charlist);

void    zbx_lrtrim(char *str, const char *charlist);

void    zbx_remove_chars(char *str, const char *charlist);

char    *zbx_str_printable_dyn(const char *text);

#define ZBX_WHITESPACE          " \t\r\n"

void    zbx_del_zeros(char *s);

​

size_t  zbx_get_escape_string_len(const char *src, const char *charlist);

char    *zbx_dyn_escape_string(const char *src, const char *charlist);

int zbx_escape_string(char *dst, size_t len, const char *src, const char *charlist);

​

int zbx_str_in_list(const char *list, const char *value, char delimiter);

int zbx_str_n_in_list(const char *list, const char *value, size_t len, char delimiter);

​

char    *zbx_str_linefeed(const char *src, size_t maxline, const char *delim);

void    zbx_strarr_init(char ***arr);

void    zbx_strarr_add(char ***arr, const char *entry);

void    zbx_strarr_free(char ***arr);

​

void    zbx_strcpy_alloc(char **str, size_t *alloc_len, size_t *offset, const char *src);

void    zbx_chrcpy_alloc(char **str, size_t *alloc_len, size_t *offset, char c);

void    zbx_str_memcpy_alloc(char **str, size_t *alloc_len, size_t *offset, const char *src, size_t n);

void    zbx_strquote_alloc_opt(char **str, size_t *str_alloc, size_t *str_offset, const char *value_str, int option);

​

void    zbx_strsplit_first(const char *src, char delimiter, char **left, char **right);

void    zbx_strsplit_last(const char *src, char delimiter, char **left, char **right);

​

/* secure string copy */

#define zbx_strscpy(x, y)   zbx_strlcpy(x, y, sizeof(x))

#define zbx_strscat(x, y)   zbx_strlcat(x, y, sizeof(x))

void    zbx_strlcat(char *dst, const char *src, size_t siz);

size_t  zbx_strlcpy_utf8(char *dst, const char *src, size_t size);

​

char    *zbx_strdcat(char *dest, const char *src);