1 files changed, 13 insertions, 1 deletions

diff --git a/src/font.h b/src/font.h
index 74dde194dda..053d6cca791 100644
--- a/src/font.h
+++ b/src/font.h
@@ -761,7 +761,7 @@ EXFUN (Ffont_put, 3);
 EXFUN (Flist_fonts, 4);
 EXFUN (Ffont_family_list, 1);
 EXFUN (Fclear_font_cache, 0);
-EXFUN (Ffont_xlfd_name, 1);
+EXFUN (Ffont_xlfd_name, 2);
 
 extern Lisp_Object font_make_spec P_ ((void));
 extern Lisp_Object font_make_entity P_ ((void));
@@ -856,6 +856,18 @@ extern struct font_driver uniscribe_font_driver;
 extern struct font_driver atmfont_driver;
 #endif  /* MAC_OS */
 
+#ifndef FONT_DEBUG
+#define FONT_DEBUG
+#endif
+
+extern void font_add_log P_ ((char *, Lisp_Object, Lisp_Object));
+
+#ifdef FONT_DEBUG
+#define font_assert(X)  do {if (!(X)) abort ();} while (0)
+#else  /* not FONT_DEBUG */
+#define font_assert(X)  (void) 0
+#endif  /* not FONT_DEBUG */
+
 #endif  /* not EMACS_FONT_H */
 
 /* arch-tag: 3b7260c3-5bec-4d6b-a0db-95c1b431b1a2