Use Bob Jenkins lookup3 hash instead of FNV.

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

diff --git a/src/data/variable.c b/src/data/variable.c
index 30cf03b134666cf8f6db1f457c8e3733b0b311e9..505ae79da395cac5f00de6e57bbcfa91b8fec80e 100644 (file)
--- a/src/data/variable.c
+++ b/src/data/variable.c
@@ -323,7 +323,7 @@ hash_var_by_name (const void *v_, const void *aux UNUSED)
 {
   const struct variable *v = v_;
 
-  return hsh_hash_case_string (v->name);
+  return hash_case_string (v->name, 0);
 }
 
 /* A hsh_compare_func that orders pointers to variables A and B
@@ -359,7 +359,7 @@ hash_var_ptr_by_name (const void *v_, const void *aux UNUSED)
 {
   struct variable *const *v = v_;
 
-  return hsh_hash_case_string (var_get_name (*v));
+  return hash_case_string (var_get_name (*v), 0);
 }
 \f
 /* Returns the type of variable V. */
@@ -720,8 +720,8 @@ var_set_label (struct variable *v, const char *label)
       ss_truncate (&s, 255);
       if (!ss_is_empty (s))
         v->label = ss_xstrdup (s);
-      dict_var_changed (v);
     }
+  dict_var_changed (v);
 }
 
 /* Removes any variable label from V. */