X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fi18n.h;h=54717bcaa983d955df4e30e19ad8f594bad2749d;hb=eb067c749f97b505d74f5b89573ff287078b833c;hp=27ccce361e5ccfa8a6bf03c85967e96eaf4174ae;hpb=dff37440177a355bfc0cf9ff56428114e29f5106;p=pspp

diff --git a/src/libpspp/i18n.h b/src/libpspp/i18n.h
index 27ccce361e..54717bcaa9 100644
--- a/src/libpspp/i18n.h
+++ b/src/libpspp/i18n.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2006, 2010, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2010, 2011, 2012, 2014 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
@@ -40,6 +40,9 @@ char *recode_string_pool (const char *to, const char *from,
 			  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);
@@ -67,6 +70,13 @@ void set_default_encoding (const char *enc);
 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);
+unsigned int utf8_hash_case_string (const char *, unsigned int basis);
+int utf8_strcasecmp (const char *, const char *);
+int utf8_strncasecmp (const char *, size_t, const char *, size_t);
+char *utf8_to_upper (const char *);
+char *utf8_to_lower (const char *);
 
 /* Information about character encodings. */
 
@@ -134,6 +144,7 @@ struct encoding_info
     int unit;                   /* Unit width, in bytes. */
     char cr[MAX_UNIT];          /* \r in encoding, 'unit' bytes long. */
     char lf[MAX_UNIT];          /* \n in encoding, 'unit' bytes long. */
+    char space[MAX_UNIT];       /* ' ' in encoding, 'unit' bytes long. */
   };
 
 bool get_encoding_info (struct encoding_info *, const char *name);
@@ -141,4 +152,18 @@ bool is_encoding_ascii_compatible (const char *encoding);
 bool is_encoding_ebcdic_compatible (const char *encoding);
 bool is_encoding_supported (const char *encoding);
 
+bool is_encoding_utf8 (const char *encoding);
+
+/* Database of encodings, by language or region. */
+
+struct encoding_category
+  {
+    const char *category;       /* e.g. "Arabic" or "Western European". */
+    const char **encodings;     /* Encodings within the category. */
+    size_t n_encodings;         /* Number of encodings in category. */
+  };
+
+struct encoding_category *get_encoding_categories (void);
+size_t get_n_encoding_categories (void);
+
 #endif /* i18n.h */