Index: modules/field/field.crud.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/field/field.crud.inc,v
retrieving revision 1.57
diff -u -p -r1.57 field.crud.inc
--- modules/field/field.crud.inc	24 Apr 2010 07:19:09 -0000	1.57
+++ modules/field/field.crud.inc	8 May 2010 18:33:29 -0000
@@ -127,6 +127,8 @@
  *     field_attach_insert(), or field_attach_update().
  * - default_value_function (string)
  *     The name of the function, if any, that will provide a default value.
+ * - default_value (array)
+ *     If default_value_function is not set, then fixed values can be provided.
  * - deleted (integer, read-only)
  *     TRUE if this instance has been deleted, FALSE otherwise.
  *     Deleted instances are ignored by the Field Attach API.
@@ -225,6 +227,8 @@
  *   The $field array with the id property filled in.
  * @throw
  *   FieldException
+ *
+ * See: @link field_structs Field API data structures @endlink.
  */
 function field_create_field($field) {
   // Field name is required.
@@ -613,6 +617,8 @@ function field_delete_field($field_name)
  *   The $instance array with the id property filled in.
  * @throw
  *   FieldException
+ *
+ * See: @link field_structs Field API data structures @endlink.
  */
 function field_create_instance($instance) {
   $field = field_read_field($instance['field_name']);