139 lines
7.3 KiB
C
139 lines
7.3 KiB
C
/*
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* Copyright (C) 2003-2020 Sébastien Helleu <flashcode@flashtux.org>
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef WEECHAT_STRING_H
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#define WEECHAT_STRING_H
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#include <stdio.h>
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#include <stdint.h>
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#include <regex.h>
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typedef uint32_t string_shared_count_t;
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typedef uint32_t string_dyn_size_t;
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struct t_string_dyn
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{
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char *string; /* the string */
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string_dyn_size_t size_alloc; /* allocated size */
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string_dyn_size_t size; /* size of string (including '\0') */
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};
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struct t_hashtable;
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extern char *string_strndup (const char *string, int length);
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extern char *string_cut (const char *string, int length, int count_suffix,
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int screen, const char *cut_suffix);
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extern char *string_reverse (const char *string);
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extern char *string_reverse_screen (const char *string);
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extern char *string_repeat (const char *string, int count);
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extern void string_tolower (char *string);
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extern void string_toupper (char *string);
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extern int string_strcasecmp (const char *string1, const char *string2);
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extern int string_strcasecmp_range (const char *string1, const char *string2,
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int range);
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extern int string_strncasecmp (const char *string1, const char *string2,
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int max);
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extern int string_strncasecmp_range (const char *string1, const char *string2,
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int max, int range);
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extern int string_strcmp_ignore_chars (const char *string1,
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const char *string2,
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const char *chars_ignored,
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int case_sensitive);
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extern const char *string_strcasestr (const char *string, const char *search);
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extern int string_match (const char *string, const char *mask,
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int case_sensitive);
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extern int string_match_list (const char *string, const char **masks,
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int case_sensitive);
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extern char *string_replace (const char *string, const char *search,
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const char *replace);
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extern char *string_expand_home (const char *path);
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extern char *string_eval_path_home (const char *path,
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struct t_hashtable *pointers,
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struct t_hashtable *extra_vars,
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struct t_hashtable *options);
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extern char *string_remove_quotes (const char *string, const char *quotes);
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extern char *string_strip (const char *string, int left, int right,
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const char *chars);
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extern char *string_convert_escaped_chars (const char *string);
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extern int string_is_word_char_highlight (const char *string);
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extern int string_is_word_char_input (const char *string);
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extern char *string_mask_to_regex (const char *mask);
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extern const char *string_regex_flags (const char *regex, int default_flags,
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int *flags);
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extern int string_regcomp (void *preg, const char *regex, int default_flags);
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extern int string_has_highlight (const char *string,
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const char *highlight_words);
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extern int string_has_highlight_regex_compiled (const char *string,
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regex_t *regex);
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extern int string_has_highlight_regex (const char *string, const char *regex);
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extern char *string_replace_regex (const char *string, void *regex,
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const char *replace,
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const char reference_char,
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char *(*callback)(void *data, const char *text),
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void *callback_data);
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extern char **string_split (const char *string, const char *separators,
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const char *strip_items, int flags,
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int num_items_max, int *num_items);
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extern char **string_split_shared (const char *string, const char *separators,
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const char *strip_items, int flags,
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int num_items_max, int *num_items);
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extern char **string_split_shell (const char *string, int *num_items);
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extern void string_free_split (char **split_string);
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extern void string_free_split_shared (char **split_string);
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extern char *string_build_with_split_string (const char **split_string,
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const char *separator);
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extern char **string_split_command (const char *command, char separator);
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extern void string_free_split_command (char **split_command);
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extern char ***string_split_tags (const char *tags, int *num_tags);
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extern void string_free_split_tags (char ***split_tags);
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extern char *string_iconv (int from_utf8, const char *from_code,
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const char *to_code, const char *string);
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extern char *string_iconv_to_internal (const char *charset, const char *string);
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extern char *string_iconv_from_internal (const char *charset,
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const char *string);
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extern int string_fprintf (FILE *file, const char *data, ...);
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extern char *string_format_size (unsigned long long size);
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extern int string_base16_encode (const char *from, int length, char *to);
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extern int string_base16_decode (const char *from, char *to);
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extern int string_base32_encode (const char *from, int length, char *to);
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extern int string_base32_decode (const char *from, char *to);
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extern int string_base64_encode (const char *from, int length, char *to);
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extern int string_base64_decode (const char *from, char *to);
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extern char *string_hex_dump (const char *data, int data_size,
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int bytes_per_line,
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const char *prefix, const char *suffix);
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extern int string_is_command_char (const char *string);
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extern const char *string_input_for_buffer (const char *string);
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extern char *string_replace_with_callback (const char *string,
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const char *prefix,
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const char *suffix,
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const char **list_prefix_no_replace,
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char *(*callback)(void *data, const char *text),
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void *callback_data,
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int *errors);
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extern const char *string_shared_get (const char *string);
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extern void string_shared_free (const char *string);
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extern char **string_dyn_alloc (int size_alloc);
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extern int string_dyn_copy (char **string, const char *new_string);
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extern int string_dyn_concat (char **string, const char *add);
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extern char *string_dyn_free (char **string, int free_string);
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extern void string_end ();
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#endif /* WEECHAT_STRING_H */
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