/* * Copyright (C) 2003-2023 Sébastien Helleu * * This file is part of WeeChat, the extensible chat client. * * WeeChat 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 3 of the License, or * (at your option) any later version. * * WeeChat 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 WeeChat. If not, see . */ #ifndef WEECHAT_STRING_H #define WEECHAT_STRING_H #include #include #include typedef uint32_t string_shared_count_t; typedef uint32_t string_dyn_size_t; struct t_string_dyn { char *string; /* the string */ string_dyn_size_t size_alloc; /* allocated size */ string_dyn_size_t size; /* size of string (including '\0') */ }; struct t_hashtable; extern char *string_strndup (const char *string, int bytes); extern char *string_cut (const char *string, int length, int count_suffix, int screen, const char *cut_suffix); extern char *string_reverse (const char *string); extern char *string_reverse_screen (const char *string); extern char *string_repeat (const char *string, int count); extern char *string_tolower (const char *string); extern char *string_toupper (const char *string); extern int string_charcmp (const char *string1, const char *string2); extern int string_charcasecmp (const char *string1, const char *string2); extern int string_charcasecmp_range (const char *string1, const char *string2, int range); extern int string_strcmp (const char *string1, const char *string2); extern int string_strncmp (const char *string1, const char *string2, int max); extern int string_strcasecmp (const char *string1, const char *string2); extern int string_strcasecmp_range (const char *string1, const char *string2, int range); extern int string_strncasecmp (const char *string1, const char *string2, int max); extern int string_strncasecmp_range (const char *string1, const char *string2, int max, int range); extern int string_strcmp_ignore_chars (const char *string1, const char *string2, const char *chars_ignored, int case_sensitive); extern const char *string_strcasestr (const char *string, const char *search); extern int string_match (const char *string, const char *mask, int case_sensitive); extern int string_match_list (const char *string, const char **masks, int case_sensitive); extern char *string_replace (const char *string, const char *search, const char *replace); extern char *string_expand_home (const char *path); extern char *string_eval_path_home (const char *path, struct t_hashtable *pointers, struct t_hashtable *extra_vars, struct t_hashtable *options); extern char *string_remove_quotes (const char *string, const char *quotes); extern char *string_strip (const char *string, int left, int right, const char *chars); extern char *string_convert_escaped_chars (const char *string); extern int string_is_whitespace_char (const char *string); extern int string_is_word_char_highlight (const char *string); extern int string_is_word_char_input (const char *string); extern char *string_mask_to_regex (const char *mask); extern const char *string_regex_flags (const char *regex, int default_flags, int *flags); extern int string_regcomp (void *preg, const char *regex, int default_flags); extern int string_has_highlight (const char *string, const char *highlight_words); extern int string_has_highlight_regex_compiled (const char *string, regex_t *regex); extern int string_has_highlight_regex (const char *string, const char *regex); extern char *string_replace_regex (const char *string, void *regex, const char *replace, const char reference_char, char *(*callback)(void *data, const char *text), void *callback_data); extern char *string_translate_chars (const char *string, const char *chars1, const char *chars2); extern char **string_split (const char *string, const char *separators, const char *strip_items, int flags, int num_items_max, int *num_items); extern char **string_split_shared (const char *string, const char *separators, const char *strip_items, int flags, int num_items_max, int *num_items); extern char **string_split_shell (const char *string, int *num_items); extern void string_free_split (char **split_string); extern void string_free_split_shared (char **split_string); extern char *string_rebuild_split_string (const char **split_string, const char *separator, int index_start, int index_end); extern char **string_split_command (const char *command, char separator); extern void string_free_split_command (char **split_command); extern char ***string_split_tags (const char *tags, int *num_tags); extern void string_free_split_tags (char ***split_tags); extern char *string_iconv (int from_utf8, const char *from_code, const char *to_code, const char *string); extern char *string_iconv_to_internal (const char *charset, const char *string); extern char *string_iconv_from_internal (const char *charset, const char *string); extern int string_fprintf (FILE *file, const char *data, ...); extern char *string_format_size (unsigned long long size); extern unsigned long long string_parse_size (const char *size); extern int string_base16_encode (const char *from, int length, char *to); extern int string_base16_decode (const char *from, char *to); extern int string_base32_encode (const char *from, int length, char *to); extern int string_base32_decode (const char *from, char *to); extern int string_base64_encode (const char *from, int length, char *to); extern int string_base64_decode (const char *from, char *to); extern int string_base_encode (int base, const char *from, int length, char *to); extern int string_base_decode (int base, const char *from, char *to); extern char *string_hex_dump (const char *data, int data_size, int bytes_per_line, const char *prefix, const char *suffix); extern int string_is_command_char (const char *string); extern const char *string_input_for_buffer (const char *string); extern int string_get_common_bytes_count (const char *string1, const char *string2); extern int string_levenshtein (const char *string1, const char *string2, int case_sensitive); extern char *string_replace_with_callback (const char *string, const char *prefix, const char *suffix, const char **list_prefix_no_replace, char *(*callback)(void *data, const char *text), void *callback_data, int *errors); extern void string_get_priority_and_name (const char *string, int *priority, const char **name, int default_priority); extern const char *string_shared_get (const char *string); extern void string_shared_free (const char *string); extern char **string_dyn_alloc (int size_alloc); extern int string_dyn_copy (char **string, const char *new_string); extern int string_dyn_concat (char **string, const char *add, int bytes); extern char *string_dyn_free (char **string, int free_string); extern void string_end (); #endif /* WEECHAT_STRING_H */