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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/lua/llanglib.c')
-rw-r--r--Build/source/texk/web2c/luatexdir/lua/llanglib.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/lua/llanglib.c b/Build/source/texk/web2c/luatexdir/lua/llanglib.c
index 63e8c45dec8..a5227afa1a0 100644
--- a/Build/source/texk/web2c/luatexdir/lua/llanglib.c
+++ b/Build/source/texk/web2c/luatexdir/lua/llanglib.c
@@ -29,6 +29,9 @@ This is llanglib.c
#define check_islang(L,b) (struct tex_language **)luaL_checkudata(L,b,LANG_METATABLE)
+extern halfword *check_isnode (lua_State *L, int ud) ;
+
+
static int
lang_new (lua_State *L) {
struct tex_language **lang;