Use UTF-8 case-insensitive hashes and comparisons for language identifiers.

[pspp] / src / libpspp / hash-functions.h

diff --git a/src/libpspp/hash-functions.h b/src/libpspp/hash-functions.h
index 86414fb1c22dc870e6b0a5ac53ba2f1b3a7805d1..f792ba2a96eb50b079f1acec0414d9dbfd19f7ea 100644 (file)
--- a/src/libpspp/hash-functions.h
+++ b/src/libpspp/hash-functions.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009, 2010, 2012 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
@@ -21,8 +21,6 @@
 
 unsigned int hash_bytes (const void *, size_t, unsigned int basis);
 unsigned int hash_string (const char *, unsigned int basis);
-unsigned int hash_case_bytes (const void *, size_t, unsigned int basis);
-unsigned int hash_case_string (const char *, unsigned int basis);
 unsigned int hash_int (int, unsigned int basis);
 unsigned int hash_double (double, unsigned int basis);
 unsigned int hash_pointer (const void *, unsigned int basis);