X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fhash-functions.h;h=6fb339be31acd8dbaf841178658cfc2448629a27;hb=ab90a86a87d3f006fbb362907b1c41110a117a79;hp=328f4deda01f901748b78fd1bdb649f023dafcb1;hpb=7fbfc32fc3c636959b0a25b3e76609f86519e84a;p=pspp

diff --git a/src/libpspp/hash-functions.h b/src/libpspp/hash-functions.h
index 328f4deda0..6fb339be31 100644
--- 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 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
@@ -17,12 +17,13 @@
 #ifndef LIBPSPP_HASH_FUNCTIONS_H
 #define LIBPSPP_HASH_FUNCTIONS_H 1
 
+#include "libpspp/compiler.h"
 #include <stddef.h>
 
-unsigned hsh_hash_bytes (const void *, size_t);
-unsigned hsh_hash_string (const char *);
-unsigned hsh_hash_case_string (const char *);
-unsigned hsh_hash_int (int);
-unsigned hsh_hash_double (double);
+unsigned int hash_bytes (const void *, size_t, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int hash_string (const char *, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int hash_int (int, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int hash_double (double, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int hash_pointer (const void *, unsigned int basis) WARN_UNUSED_RESULT;
 
 #endif /* libpspp/hash-functions.h */