Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / lily / include / lily-guile.hh

diff --git a/lily/include/lily-guile.hh b/lily/include/lily-guile.hh
index a0ac54bda718ac7566fdbac48b7a23424a6562a7..98e7ceadcf5e1098d599e919e7d0aa3ef5ab5f42 100644 (file)
--- a/lily/include/lily-guile.hh
+++ b/lily/include/lily-guile.hh
@@ -76,7 +76,7 @@ SCM alist_to_hashq (SCM);
 
 SCM ly_alist_vals (SCM alist);
 SCM ly_hash2alist (SCM tab);
-SCM ly_hash_table_keys (SCM tab);
+
 int procedure_arity (SCM);
 
 /* inserts at front, removing dublicates */
@@ -117,7 +117,9 @@ inline SCM ly_append4 (SCM x1, SCM x2, SCM x3, SCM x4)
 /*
   display and print newline.
 */
-void ly_display_scm (void *s);
+extern "C" {
+  void ly_display_scm (SCM s);
+}
 
 void read_lily_scm_file (string);
 void ly_c_init_guile ();