1 files changed, 3 insertions, 0 deletions

diff --git a/psi/interp.h b/psi/interp.h
index 5e5ca583e..e9275b963 100644
--- a/psi/interp.h
+++ b/psi/interp.h
@@ -24,6 +24,9 @@
 /* Enter a name and value into systemdict. */
 int i_initial_enter_name(i_ctx_t *, const char *, const ref *);
 
+/* Enter a (transient) name and value into systemdict. */
+int i_initial_enter_name_copy(i_ctx_t *, const char *, const ref *);
+
 /* Remove a name from systemdict. */
 void i_initial_remove_name(i_ctx_t *, const char *);