(find_font_encoding): Extern it.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/font.h b/src/font.h
index e66b5fd90de..74dde194dda 100644
--- a/src/font.h
+++ b/src/font.h
@@ -58,6 +58,7 @@ extern Lisp_Object Qfont_spec, Qfont_entity, Qfont_object;
 
 struct font_driver;
 struct font;
+struct glyph_string;
 
 /* An enumerator for each font property.  This is used as an index to
    the vector of FONT-SPEC and FONT-ENTITY.
@@ -766,6 +767,7 @@ extern Lisp_Object font_make_spec P_ ((void));
 extern Lisp_Object font_make_entity P_ ((void));
 extern Lisp_Object font_make_object P_ ((int));
 
+extern Lisp_Object find_font_encoding P_ ((Lisp_Object));
 extern int font_registry_charsets P_ ((Lisp_Object, struct charset **,
                                        struct charset **));
 extern int font_style_to_value P_ ((enum font_property_index prop,