Doxygen.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22056 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/krb5/copy_host_realm.c

@@ -35,8 +35,17 @@
 
 RCSID("$Id$");
 
-/*
+/**
  * Copy the list of realms from `from' to `to'.
+ *
+ * @param context Kerberos 5 context.
+ * @param from list of realms to copy from.
+ * @param from list of realms to copy to, free list of krb5_free_host_realm().
+ *
+ * @return Returns 0 to indicate success. Otherwise an kerberos et
+ * error code is returned, see krb5_get_error_message().
+ *
+ * @ingroup krb5
  */
 
 krb5_error_code KRB5_LIB_FUNCTION