/* 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 <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);
const char *uc_name (ucs4_t uc, char buffer[16]);
-unsigned int utf8_hash_case_bytes (const char *, size_t n, unsigned int basis);
-unsigned int utf8_hash_case_string (const char *, unsigned int basis);
+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;
int utf8_strcasecmp (const char *, const char *);
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. */
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n o p q r s t u v w x y z
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- ! " # % & ' ( ) * + , - . / :
+ ! " # % & ' () * + , - . / :
; < = > ? [ \ ] ^ _ { | } ~
space \a \b \r \n \t \v \f \0