minor edits

diff --git a/src/cat.c b/src/cat.c
index eb698ca91d62c09a8e20027b8e827706e435c43e..934a4d31c9d50a8f3cbc74e8155d4af6a3e1d4ec 100644 (file)
--- a/src/cat.c
+++ b/src/cat.c
@@ -53,6 +53,9 @@
 #define CR_VALUE_NOT_FOUND -2
 #define CR_INDEX_NOT_FOUND -3
 
+static gsl_vector_const_view cr_value_to_vector (const union value *,
+                                                struct recoded_categorical *);
+
 struct recoded_categorical *
 cr_recoded_categorical_create (const struct variable *v)
 {
@@ -218,7 +221,7 @@ cr_subscript_to_value (const size_t s, struct recoded_categorical *cr)
   Return the row of the matrix corresponding
   to the value v.
  */
-gsl_vector_const_view
+static gsl_vector_const_view
 cr_value_to_vector (const union value * v, struct recoded_categorical * cr)
 {
   size_t row;

diff --git a/src/cat.h b/src/cat.h
index 80c31794836fe996e1b02a580ec2d2902ed31b27..700f4a30a6eb2c5a5891d964dd0526994885c891 100644 (file)
--- a/src/cat.h
+++ b/src/cat.h
@@ -71,8 +71,8 @@ struct recoded_categorical
 
 /*
   There are usually multiple categorical variables to recode.  Get rid
-  of this immediately once the variable structure has been modified to
-  contain the binary encoding.
+  of this structure immediately when the variable structure has been
+  modified to contain the binary encoding.
  */
 struct recoded_categorical_array
 {
@@ -118,9 +118,6 @@ struct design_matrix
 const union value *cr_vector_to_value (const gsl_vector *,
                                       struct recoded_categorical *);
 
-gsl_vector_const_view cr_value_to_vector (const union value *,
-                                         struct recoded_categorical *);
-
 void cr_value_update (struct recoded_categorical *, const union value *);
 
 int cr_free_recoded_array (struct recoded_categorical_array *);