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-rw-r--r--Build/source/texk/web2c/luatexdir/tex/extensions.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/Build/source/texk/web2c/luatexdir/tex/extensions.h b/Build/source/texk/web2c/luatexdir/tex/extensions.h
index 4909b9b95f6..01a75b7e387 100644
--- a/Build/source/texk/web2c/luatexdir/tex/extensions.h
+++ b/Build/source/texk/web2c/luatexdir/tex/extensions.h
@@ -44,13 +44,6 @@ extern halfword write_loc;
extern void do_extension(int immediate);
-extern int pdf_last_annot;
-extern int pdf_last_link;
-extern int pdf_last_obj;
-extern int pdf_retval;
-
-/* Three extra node types carry information from |main_control|. */
-
/*
User defined whatsits can be inserted into node lists to pass data
along from one lua call to another without interference from the
@@ -59,7 +52,6 @@ type of the value depends on the |user_node_type| field.
*/
extern void new_whatsit(int s);
-extern void scan_pdf_ext_toks(void);
extern halfword concat_tokens(halfword q, halfword r);