Use Bob Jenkins lookup3 hash instead of FNV.

[pspp-builds.git] / src / data / value.c

diff --git a/src/data/value.c b/src/data/value.c
index baaaed48d4c396a94312917a1becc7b7bee9f7c2..180f1b6d1e064d8195fda7f033bf72ecb3cccfd6 100644 (file)
--- a/src/data/value.c
+++ b/src/data/value.c
@@ -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 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
@@ -65,9 +65,7 @@ hash_value_short (const void *v_, const void *var_)
   const union value *v = v_;
   const struct variable *var = var_;
   int width = var_get_width (var);
-  return (width == 0
-          ? hsh_hash_double (v->f)
-         : hsh_hash_bytes (v->s, width));
+  return width == 0 ? hash_double (v->f, 0) : hash_bytes (v->s, width, 0);
 }