Fixed bugs which manifested themselves as bus errors on solaris.

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

diff --git a/src/data/value.c b/src/data/value.c
index 34e3fe58bb37bf40d80943d38fc4d5ecafdc76d2..49555d9a4ea3b11ce15149ebdca388722af6dcb4 100644 (file)
--- a/src/data/value.c
+++ b/src/data/value.c
@@ -63,6 +63,20 @@ hash_value (const union value *v, int width)
           : hsh_hash_bytes (v->s, MIN (MAX_SHORT_STRING, width)));
 }
 
+
+int
+compare_ptr_values (const union value **v1, const union value **v2, int width)
+{
+  return compare_values (*v1, *v2, width);
+}
+
+unsigned
+hash_ptr_value (const union value **v, int width)
+{
+  return hash_value (*v, width);
+}
+
+
 /* Copies SRC to DST, given that they both contain data of the
    given WIDTH. */
 void