/* PSPP - a program for statistical analysis.
- Copyright (C) 2006, 2010, 2011, 2012 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2010, 2011, 2012, 2014, 2016 Free Software Foundation, Inc.
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
#ifndef I18N_H
#define I18N_H
+#include "libpspp/compiler.h"
+#include "libpspp/str.h"
#include <stdbool.h>
#include <unistr.h>
const char *text, int length, struct pool *);
struct substring recode_substring_pool (const char *to, const char *from,
struct substring text, struct pool *);
+int recode_pedantically (const char *to, const char *from,
+ struct substring text, struct pool *,
+ struct substring *out);
size_t recode_string_len (const char *to, const char *from,
const char *text, int len);
size_t utf8_encoding_concat_len (const char *head, const char *tail,
const char *encoding, size_t max_len);
+size_t utf8_count_columns (const char *, size_t);
+size_t utf8_columns_to_bytes (const char *, size_t, size_t n_columns);
+
char *utf8_to_filename (const char *filename);
char *filename_to_utf8 (const char *filename);
bool set_encoding_from_locale (const char *loc);
const char *uc_name (ucs4_t uc, char buffer[16]);
+
+unsigned int utf8_hash_case_bytes (const char *, size_t n, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int utf8_hash_case_string (const char *, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int utf8_hash_case_substring (struct substring, unsigned int basis)
+ WARN_UNUSED_RESULT;
+int utf8_strcasecmp (const char *, const char *);
+int utf8_sscasecmp (struct substring, struct substring);
+int utf8_strncasecmp (const char *, size_t, const char *, size_t);
+int utf8_strverscasecmp (const char *, const char *);
+char *utf8_to_upper (const char *);
+char *utf8_to_lower (const char *);
+char *utf8_to_title (const char *);
\f
/* Information about character encodings. */
a b c d e f g h i j k l m
n o p q r s t u v w x y z
0 1 2 3 4 5 6 7 8 9
- ! " # % & ' ( ) * + , - . / :
+ ! " # % & ' () * + , - . / :
; < = > ? [ \ ] ^ _ { | } ~
space \a \b \r \n \t \v \f \0
struct encoding_category *get_encoding_categories (void);
size_t get_n_encoding_categories (void);
+/* Return the ISO two letter code for the current LC_MESSAGES
+ locale category. */
+char *get_language (void);
+
#endif /* i18n.h */