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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/lua/luatex-api.h')
-rw-r--r--Build/source/texk/web2c/luatexdir/lua/luatex-api.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/lua/luatex-api.h b/Build/source/texk/web2c/luatexdir/lua/luatex-api.h
index 8e696bc666d..a4abf84ff62 100644
--- a/Build/source/texk/web2c/luatexdir/lua/luatex-api.h
+++ b/Build/source/texk/web2c/luatexdir/lua/luatex-api.h
@@ -159,6 +159,7 @@ extern int font_parameters_to_lua(lua_State * L, int f);
extern int font_to_lua(lua_State * L, int f, int usecache);
extern int font_from_lua(lua_State * L, int f); /* return is boolean */
extern int characters_from_lua(lua_State * L, int f); /* return is boolean */
+extern void glyph_unicode_new(void); /* ensures that glyph_unicode_tree is not null */
extern int luaopen_token(lua_State * L);
extern void tokenlist_to_lua(lua_State * L, int p);