From b539c51bf75f44d2db6f8b3ae1b9bc2fcf05b5c8 Mon Sep 17 00:00:00 2001
From: Luigi Scarso <luigi.scarso@gmail.com>
Date: Sun, 11 Jun 2017 05:43:06 +0000
Subject: [PATCH] new core (HH)

[[Split portion of a mixed commit.]]
---
 source/texk/web2c/luatexdir/lua/luatex-core.c | 300 +++++++++---------
 .../texk/web2c/luatexdir/lua/luatex-core.lua  |  16 +-
 source/texk/web2c/luatexdir/luatex.c          |  17 +-
 .../texk/web2c/luatexdir/luatex_svnversion.h  |   2 +-
 source/texk/web2c/luatexdir/pdf/pdfgen.w      |   6 +-
 5 files changed, 177 insertions(+), 164 deletions(-)

diff --git a/source/texk/web2c/luatexdir/lua/luatex-core.c b/source/texk/web2c/luatexdir/lua/luatex-core.c
index 178b9c55e..780c12f4c 100644
--- a/source/texk/web2c/luatexdir/lua/luatex-core.c
+++ b/source/texk/web2c/luatexdir/lua/luatex-core.c
@@ -54,7 +54,7 @@ int load_luatex_core_lua (lua_State * L)
     0x63, 0x61, 0x6c, 0x20, 0x69, 0x6f, 0x5f, 0x70, 0x6f, 0x70, 0x65, 0x6e, 0x20, 0x20, 0x20, 0x20,
     0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6f, 0x2e, 0x70, 0x6f, 0x70,
     0x65, 0x6e, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x69, 0x6f, 0x5f, 0x6c, 0x69, 0x6e, 0x65,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69,
+    0x73, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69,
     0x6f, 0x2e, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x0a, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66,
     0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x20, 0x20, 0x20, 0x20, 0x20,
     0x20, 0x20, 0x20, 0x3d, 0x20, 0x66, 0x69, 0x6f, 0x2e, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e,
@@ -143,156 +143,162 @@ int load_luatex_core_lua (lua_State * L)
     0x2c, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x65, 0x6e,
     0x64, 0x0a, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
     0x6e, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f, 0x5f, 0x6c, 0x69, 0x6e, 0x65,
-    0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61,
-    0x6c, 0x20, 0x66, 0x20, 0x3d, 0x20, 0x69, 0x6f, 0x5f, 0x6f, 0x70, 0x65, 0x6e, 0x28, 0x6e, 0x61,
-    0x6d, 0x65, 0x2c, 0x27, 0x72, 0x27, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x66,
-    0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65,
-    0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x29, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75,
-    0x72, 0x6e, 0x20, 0x66, 0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x28,
-    0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x6c, 0x6f, 0x63, 0x61,
-    0x6c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65,
-    0x78, 0x5f, 0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x28, 0x66, 0x29,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x75, 0x6e, 0x63,
-    0x74, 0x69, 0x6f, 0x6e, 0x28, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72,
-    0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69,
-    0x6e, 0x65, 0x28, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x65, 0x6e,
-    0x64, 0x0a, 0x0a, 0x69, 0x6f, 0x2e, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x6c, 0x75,
-    0x61, 0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f, 0x5f, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x0a, 0x6d, 0x74,
-    0x2e, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f,
-    0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x0a, 0x0a, 0x2d, 0x2d, 0x20,
-    0x57, 0x65, 0x20, 0x61, 0x73, 0x73, 0x75, 0x6d, 0x65, 0x20, 0x6d, 0x61, 0x6e, 0x61, 0x67, 0x65,
-    0x6d, 0x65, 0x6e, 0x74, 0x20, 0x74, 0x6f, 0x20, 0x62, 0x65, 0x20, 0x70, 0x72, 0x6f, 0x76, 0x69,
-    0x64, 0x65, 0x64, 0x20, 0x62, 0x79, 0x20, 0x74, 0x68, 0x65, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61,
-    0x63, 0x65, 0x6d, 0x65, 0x6e, 0x74, 0x20, 0x6f, 0x66, 0x20, 0x6b, 0x70, 0x73, 0x65, 0x2e, 0x20,
-    0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x74, 0x68, 0x65, 0x0a, 0x2d, 0x2d, 0x20, 0x63,
-    0x61, 0x73, 0x65, 0x20, 0x69, 0x6e, 0x20, 0x43, 0x6f, 0x6e, 0x54, 0x65, 0x58, 0x74, 0x2e, 0x0a,
-    0x0a, 0x69, 0x66, 0x20, 0x6b, 0x70, 0x73, 0x65, 0x75, 0x73, 0x65, 0x64, 0x20, 0x3d, 0x3d, 0x20,
-    0x31, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x6f,
-    0x70, 0x65, 0x6e, 0x20, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f,
-    0x5f, 0x6f, 0x70, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x70, 0x6f, 0x70,
-    0x65, 0x6e, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f, 0x5f, 0x70,
-    0x6f, 0x70, 0x65, 0x6e, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x73, 0x61,
-    0x66, 0x65, 0x72, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x3d, 0x20, 0x31, 0x20, 0x74,
-    0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66,
-    0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64,
-    0x75, 0x6d, 0x6d, 0x79, 0x28, 0x73, 0x74, 0x72, 0x2c, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74,
-    0x65, 0x64, 0x20, 0x3d, 0x20, 0x66, 0x61, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69,
-    0x6f, 0x6e, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72,
-    0x74, 0x65, 0x64, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x77, 0x72, 0x69, 0x74, 0x65, 0x5f, 0x6e,
-    0x6c, 0x28, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x73, 0x61, 0x66, 0x65, 0x72, 0x20,
-    0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x73, 0x65, 0x74, 0x2c, 0x20, 0x66, 0x75, 0x6e, 0x63,
-    0x74, 0x69, 0x6f, 0x6e, 0x20, 0x25, 0x71, 0x20, 0x69, 0x73, 0x20, 0x25, 0x73, 0x22, 0x2c, 0x0a,
+    0x73, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c, 0x68, 0x6f, 0x77, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x69, 0x66, 0x20, 0x6e, 0x61, 0x6d, 0x65, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x20, 0x3d, 0x20, 0x69,
+    0x6f, 0x5f, 0x6f, 0x70, 0x65, 0x6e, 0x28, 0x6e, 0x61, 0x6d, 0x65, 0x2c, 0x68, 0x6f, 0x77, 0x20,
+    0x6f, 0x72, 0x20, 0x27, 0x72, 0x27, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x69, 0x66, 0x20, 0x66, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x75, 0x6e,
+    0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66,
+    0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x28, 0x66, 0x29, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65,
+    0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75,
+    0x72, 0x6e, 0x20, 0x69, 0x6f, 0x5f, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x28, 0x29, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c,
+    0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78,
+    0x5f, 0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x28, 0x66, 0x29, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74,
+    0x69, 0x6f, 0x6e, 0x28, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65,
+    0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x69, 0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e,
+    0x65, 0x28, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x65, 0x6e, 0x64,
+    0x0a, 0x0a, 0x69, 0x6f, 0x2e, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61,
+    0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f, 0x5f, 0x6c, 0x69, 0x6e, 0x65, 0x73, 0x0a, 0x6d, 0x74, 0x2e,
+    0x6c, 0x69, 0x6e, 0x65, 0x73, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69,
+    0x6f, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6c, 0x69, 0x6e, 0x65, 0x0a, 0x0a, 0x2d, 0x2d, 0x20, 0x57,
+    0x65, 0x20, 0x61, 0x73, 0x73, 0x75, 0x6d, 0x65, 0x20, 0x6d, 0x61, 0x6e, 0x61, 0x67, 0x65, 0x6d,
+    0x65, 0x6e, 0x74, 0x20, 0x74, 0x6f, 0x20, 0x62, 0x65, 0x20, 0x70, 0x72, 0x6f, 0x76, 0x69, 0x64,
+    0x65, 0x64, 0x20, 0x62, 0x79, 0x20, 0x74, 0x68, 0x65, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63,
+    0x65, 0x6d, 0x65, 0x6e, 0x74, 0x20, 0x6f, 0x66, 0x20, 0x6b, 0x70, 0x73, 0x65, 0x2e, 0x20, 0x54,
+    0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x74, 0x68, 0x65, 0x0a, 0x2d, 0x2d, 0x20, 0x63, 0x61,
+    0x73, 0x65, 0x20, 0x69, 0x6e, 0x20, 0x43, 0x6f, 0x6e, 0x54, 0x65, 0x58, 0x74, 0x2e, 0x0a, 0x0a,
+    0x69, 0x66, 0x20, 0x6b, 0x70, 0x73, 0x65, 0x75, 0x73, 0x65, 0x64, 0x20, 0x3d, 0x3d, 0x20, 0x31,
+    0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x6f, 0x70,
+    0x65, 0x6e, 0x20, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f, 0x5f,
+    0x6f, 0x70, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x70, 0x6f, 0x70, 0x65,
+    0x6e, 0x20, 0x3d, 0x20, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69, 0x6f, 0x5f, 0x70, 0x6f,
+    0x70, 0x65, 0x6e, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20, 0x73, 0x61, 0x66,
+    0x65, 0x72, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x3d, 0x20, 0x31, 0x20, 0x74, 0x68,
+    0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x75,
+    0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75,
+    0x6d, 0x6d, 0x79, 0x28, 0x73, 0x74, 0x72, 0x2c, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x65,
+    0x64, 0x20, 0x3d, 0x20, 0x66, 0x61, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f,
+    0x6e, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74,
+    0x65, 0x64, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x77, 0x72, 0x69, 0x74, 0x65, 0x5f, 0x6e, 0x6c,
+    0x28, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x73, 0x61, 0x66, 0x65, 0x72, 0x20, 0x6f,
+    0x70, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x73, 0x65, 0x74, 0x2c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74,
+    0x69, 0x6f, 0x6e, 0x20, 0x25, 0x71, 0x20, 0x69, 0x73, 0x20, 0x25, 0x73, 0x22, 0x2c, 0x0a, 0x20,
     0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x73, 0x74, 0x72, 0x2c, 0x66, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x22, 0x6c,
-    0x69, 0x6d, 0x69, 0x74, 0x65, 0x64, 0x22, 0x20, 0x6f, 0x72, 0x20, 0x22, 0x64, 0x69, 0x73, 0x61,
-    0x62, 0x6c, 0x65, 0x64, 0x22, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x65, 0x64,
-    0x20, 0x3d, 0x20, 0x74, 0x72, 0x75, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x66, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65,
-    0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74,
-    0x69, 0x6f, 0x6e, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x6c, 0x69, 0x6d, 0x69, 0x74,
-    0x28, 0x73, 0x74, 0x72, 0x2c, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x65, 0x64, 0x20, 0x3d,
-    0x20, 0x66, 0x61, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a,
-    0x20, 0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x65, 0x20, 0x3d,
-    0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f,
-    0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x6f, 0x73, 0x2e, 0x73, 0x70, 0x61, 0x77, 0x6e, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73,
-    0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x73, 0x70,
-    0x61, 0x77, 0x6e, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65,
-    0x63, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75,
-    0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x22, 0x29, 0x0a, 0x20,
-    0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x73, 0x65, 0x74, 0x65, 0x6e, 0x76, 0x20, 0x20, 0x3d, 0x20,
+    0x20, 0x20, 0x20, 0x73, 0x74, 0x72, 0x2c, 0x66, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x22, 0x6c, 0x69,
+    0x6d, 0x69, 0x74, 0x65, 0x64, 0x22, 0x20, 0x6f, 0x72, 0x20, 0x22, 0x64, 0x69, 0x73, 0x61, 0x62,
+    0x6c, 0x65, 0x64, 0x22, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x65, 0x64, 0x20,
+    0x3d, 0x20, 0x74, 0x72, 0x75, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x66, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74,
+    0x75, 0x72, 0x6e, 0x20, 0x66, 0x28, 0x2e, 0x2e, 0x2e, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69,
+    0x6f, 0x6e, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x6c, 0x69, 0x6d, 0x69, 0x74, 0x28,
+    0x73, 0x74, 0x72, 0x2c, 0x66, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x6c,
+    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x65, 0x64, 0x20, 0x3d, 0x20,
+    0x66, 0x61, 0x6c, 0x73, 0x65, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x20,
+    0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x65, 0x20, 0x3d, 0x20,
     0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73,
-    0x2e, 0x73, 0x65, 0x74, 0x65, 0x6e, 0x76, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f, 0x73,
-    0x2e, 0x74, 0x65, 0x6d, 0x70, 0x64, 0x69, 0x72, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61,
-    0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x74, 0x65, 0x6d, 0x70,
-    0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x70, 0x6f,
-    0x70, 0x65, 0x6e, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64,
-    0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x69, 0x6f, 0x2e, 0x70, 0x6f, 0x70, 0x65, 0x6e, 0x22, 0x29,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x20, 0x20, 0x20, 0x20,
-    0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22,
-    0x69, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x22, 0x2c, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f,
-    0x69, 0x6f, 0x5f, 0x6f, 0x70, 0x65, 0x6e, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6f, 0x6e, 0x6c, 0x79,
-    0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x72, 0x65, 0x6e, 0x61, 0x6d, 0x65,
-    0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79,
-    0x28, 0x22, 0x6f, 0x73, 0x2e, 0x72, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x6f, 0x73, 0x2e, 0x72, 0x65, 0x6d, 0x6f, 0x76, 0x65, 0x20, 0x20, 0x3d, 0x20, 0x69,
+    0x2e, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f,
+    0x73, 0x2e, 0x73, 0x70, 0x61, 0x77, 0x6e, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74,
+    0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x73, 0x70, 0x61,
+    0x77, 0x6e, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63,
+    0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d,
+    0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x22, 0x29, 0x0a, 0x20, 0x20,
+    0x20, 0x20, 0x6f, 0x73, 0x2e, 0x73, 0x65, 0x74, 0x65, 0x6e, 0x76, 0x20, 0x20, 0x3d, 0x20, 0x69,
     0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e,
-    0x72, 0x65, 0x6d, 0x6f, 0x76, 0x65, 0x22, 0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f,
-    0x2e, 0x74, 0x6d, 0x70, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61,
-    0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x69, 0x6f, 0x2e, 0x74, 0x6d, 0x70, 0x66,
-    0x69, 0x6c, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x6f, 0x75, 0x74,
-    0x70, 0x75, 0x74, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75,
-    0x6d, 0x6d, 0x79, 0x28, 0x22, 0x69, 0x6f, 0x2e, 0x6f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x22, 0x29,
-    0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x63, 0x68, 0x64, 0x69, 0x72, 0x20,
+    0x73, 0x65, 0x74, 0x65, 0x6e, 0x76, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e,
+    0x74, 0x65, 0x6d, 0x70, 0x64, 0x69, 0x72, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c,
+    0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x74, 0x65, 0x6d, 0x70, 0x64,
+    0x69, 0x72, 0x22, 0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x70, 0x6f, 0x70,
+    0x65, 0x6e, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75,
+    0x6d, 0x6d, 0x79, 0x28, 0x22, 0x69, 0x6f, 0x2e, 0x70, 0x6f, 0x70, 0x65, 0x6e, 0x22, 0x29, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x20, 0x20, 0x20, 0x20, 0x3d,
+    0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x69,
+    0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x22, 0x2c, 0x6c, 0x75, 0x61, 0x74, 0x65, 0x78, 0x5f, 0x69,
+    0x6f, 0x5f, 0x6f, 0x70, 0x65, 0x6e, 0x5f, 0x72, 0x65, 0x61, 0x64, 0x6f, 0x6e, 0x6c, 0x79, 0x29,
+    0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6f, 0x73, 0x2e, 0x72, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x20,
     0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28,
-    0x22, 0x6c, 0x66, 0x73, 0x2e, 0x63, 0x68, 0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x6c, 0x66, 0x73, 0x2e, 0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e,
-    0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6c, 0x66, 0x73, 0x2e,
-    0x6c, 0x6f, 0x63, 0x6b, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x74,
-    0x6f, 0x75, 0x63, 0x68, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64,
-    0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6c, 0x66, 0x73, 0x2e, 0x74, 0x6f, 0x75, 0x63, 0x68, 0x22,
-    0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x72, 0x6d, 0x64, 0x69, 0x72, 0x20,
-    0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28,
-    0x22, 0x6c, 0x66, 0x73, 0x2e, 0x72, 0x6d, 0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20,
-    0x20, 0x6c, 0x66, 0x73, 0x2e, 0x6d, 0x6b, 0x64, 0x69, 0x72, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e,
-    0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6c, 0x66, 0x73, 0x2e,
-    0x6d, 0x6b, 0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66,
-    0x20, 0x73, 0x61, 0x66, 0x65, 0x72, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x3d, 0x20,
-    0x31, 0x20, 0x6f, 0x72, 0x20, 0x73, 0x68, 0x65, 0x6c, 0x6c, 0x65, 0x73, 0x63, 0x61, 0x70, 0x65,
-    0x20, 0x7e, 0x3d, 0x20, 0x31, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x66, 0x66, 0x69, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72, 0x65, 0x28, 0x27, 0x66,
-    0x66, 0x69, 0x27, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x6b, 0x2c, 0x20,
-    0x76, 0x20, 0x69, 0x6e, 0x20, 0x6e, 0x65, 0x78, 0x74, 0x2c, 0x20, 0x66, 0x66, 0x69, 0x20, 0x64,
-    0x6f, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6b, 0x20, 0x7e,
-    0x3d, 0x20, 0x27, 0x67, 0x63, 0x27, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69, 0x5b, 0x6b, 0x5d, 0x20, 0x3d,
-    0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69,
-    0x20, 0x3d, 0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d, 0x20,
-    0x6f, 0x73, 0x2e, 0x5b, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x65, 0x7c, 0x6f, 0x73, 0x2e, 0x73,
-    0x70, 0x61, 0x77, 0x6e, 0x7c, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x5d, 0x20, 0x61, 0x6c,
-    0x72, 0x65, 0x61, 0x64, 0x79, 0x20, 0x61, 0x72, 0x65, 0x20, 0x73, 0x68, 0x65, 0x6c, 0x6c, 0x65,
-    0x73, 0x63, 0x61, 0x70, 0x65, 0x20, 0x61, 0x77, 0x61, 0x72, 0x65, 0x29, 0x0a, 0x0a, 0x0a, 0x69,
-    0x66, 0x20, 0x6d, 0x64, 0x35, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73, 0x75, 0x6d, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x6d,
-    0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c,
-    0x20, 0x67, 0x73, 0x75, 0x62, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67,
-    0x2e, 0x67, 0x73, 0x75, 0x62, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20,
-    0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e,
-    0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c,
-    0x20, 0x62, 0x79, 0x74, 0x65, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67,
-    0x2e, 0x62, 0x79, 0x74, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74,
-    0x69, 0x6f, 0x6e, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x68, 0x65, 0x78, 0x61, 0x28,
-    0x6b, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72,
-    0x6e, 0x20, 0x28, 0x67, 0x73, 0x75, 0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20,
-    0x22, 0x2e, 0x22, 0x2c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29,
-    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74,
-    0x75, 0x72, 0x6e, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32, 0x78,
-    0x22, 0x2c, 0x62, 0x79, 0x74, 0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64,
-    0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6d,
-    0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x48, 0x45, 0x58, 0x41, 0x28, 0x6b, 0x29, 0x0a, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x67, 0x73,
-    0x75, 0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20, 0x22, 0x2e, 0x22, 0x2c, 0x20,
-    0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
-    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66,
-    0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32, 0x58, 0x22, 0x2c, 0x62, 0x79, 0x74,
-    0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e,
-    0x64, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x65, 0x6e, 0x64,
-    0x0a, 0x0a, 0x00
+    0x22, 0x6f, 0x73, 0x2e, 0x72, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x6f, 0x73, 0x2e, 0x72, 0x65, 0x6d, 0x6f, 0x76, 0x65, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e,
+    0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6f, 0x73, 0x2e, 0x72,
+    0x65, 0x6d, 0x6f, 0x76, 0x65, 0x22, 0x29, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e,
+    0x74, 0x6d, 0x70, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c,
+    0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x69, 0x6f, 0x2e, 0x74, 0x6d, 0x70, 0x66, 0x69,
+    0x6c, 0x65, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x69, 0x6f, 0x2e, 0x6f, 0x75, 0x74, 0x70,
+    0x75, 0x74, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d,
+    0x6d, 0x79, 0x28, 0x22, 0x69, 0x6f, 0x2e, 0x6f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x22, 0x29, 0x0a,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x63, 0x68, 0x64, 0x69, 0x72, 0x20, 0x20,
+    0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22,
+    0x6c, 0x66, 0x73, 0x2e, 0x63, 0x68, 0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x6c, 0x66, 0x73, 0x2e, 0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73,
+    0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6c, 0x66, 0x73, 0x2e, 0x6c,
+    0x6f, 0x63, 0x6b, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x74, 0x6f,
+    0x75, 0x63, 0x68, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75,
+    0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6c, 0x66, 0x73, 0x2e, 0x74, 0x6f, 0x75, 0x63, 0x68, 0x22, 0x29,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x66, 0x73, 0x2e, 0x72, 0x6d, 0x64, 0x69, 0x72, 0x20, 0x20,
+    0x3d, 0x20, 0x69, 0x6e, 0x73, 0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22,
+    0x6c, 0x66, 0x73, 0x2e, 0x72, 0x6d, 0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20,
+    0x6c, 0x66, 0x73, 0x2e, 0x6d, 0x6b, 0x64, 0x69, 0x72, 0x20, 0x20, 0x3d, 0x20, 0x69, 0x6e, 0x73,
+    0x74, 0x61, 0x6c, 0x6c, 0x64, 0x75, 0x6d, 0x6d, 0x79, 0x28, 0x22, 0x6c, 0x66, 0x73, 0x2e, 0x6d,
+    0x6b, 0x64, 0x69, 0x72, 0x22, 0x29, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x69, 0x66, 0x20,
+    0x73, 0x61, 0x66, 0x65, 0x72, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x3d, 0x20, 0x31,
+    0x20, 0x6f, 0x72, 0x20, 0x73, 0x68, 0x65, 0x6c, 0x6c, 0x65, 0x73, 0x63, 0x61, 0x70, 0x65, 0x20,
+    0x7e, 0x3d, 0x20, 0x31, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66,
+    0x66, 0x69, 0x20, 0x3d, 0x20, 0x72, 0x65, 0x71, 0x75, 0x69, 0x72, 0x65, 0x28, 0x27, 0x66, 0x66,
+    0x69, 0x27, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x6b, 0x2c, 0x20, 0x76,
+    0x20, 0x69, 0x6e, 0x20, 0x6e, 0x65, 0x78, 0x74, 0x2c, 0x20, 0x66, 0x66, 0x69, 0x20, 0x64, 0x6f,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x69, 0x66, 0x20, 0x6b, 0x20, 0x7e, 0x3d,
+    0x20, 0x27, 0x67, 0x63, 0x27, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69, 0x5b, 0x6b, 0x5d, 0x20, 0x3d, 0x20,
+    0x6e, 0x69, 0x6c, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x66, 0x69, 0x20,
+    0x3d, 0x20, 0x6e, 0x69, 0x6c, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x2d, 0x2d, 0x20, 0x6f,
+    0x73, 0x2e, 0x5b, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x65, 0x7c, 0x6f, 0x73, 0x2e, 0x73, 0x70,
+    0x61, 0x77, 0x6e, 0x7c, 0x6f, 0x73, 0x2e, 0x65, 0x78, 0x65, 0x63, 0x5d, 0x20, 0x61, 0x6c, 0x72,
+    0x65, 0x61, 0x64, 0x79, 0x20, 0x61, 0x72, 0x65, 0x20, 0x73, 0x68, 0x65, 0x6c, 0x6c, 0x65, 0x73,
+    0x63, 0x61, 0x70, 0x65, 0x20, 0x61, 0x77, 0x61, 0x72, 0x65, 0x29, 0x0a, 0x0a, 0x0a, 0x69, 0x66,
+    0x20, 0x6d, 0x64, 0x35, 0x20, 0x74, 0x68, 0x65, 0x6e, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c,
+    0x6f, 0x63, 0x61, 0x6c, 0x20, 0x73, 0x75, 0x6d, 0x20, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x6d, 0x64,
+    0x35, 0x2e, 0x73, 0x75, 0x6d, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20,
+    0x67, 0x73, 0x75, 0x62, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e,
+    0x67, 0x73, 0x75, 0x62, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x66,
+    0x6f, 0x72, 0x6d, 0x61, 0x74, 0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e, 0x66,
+    0x6f, 0x72, 0x6d, 0x61, 0x74, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20,
+    0x62, 0x79, 0x74, 0x65, 0x20, 0x20, 0x20, 0x3d, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67, 0x2e,
+    0x62, 0x79, 0x74, 0x65, 0x0a, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69,
+    0x6f, 0x6e, 0x20, 0x6d, 0x64, 0x35, 0x2e, 0x73, 0x75, 0x6d, 0x68, 0x65, 0x78, 0x61, 0x28, 0x6b,
+    0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e,
+    0x20, 0x28, 0x67, 0x73, 0x75, 0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20, 0x22,
+    0x2e, 0x22, 0x2c, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29, 0x0a,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75,
+    0x72, 0x6e, 0x20, 0x66, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32, 0x78, 0x22,
+    0x2c, 0x62, 0x79, 0x74, 0x65, 0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x65, 0x6e, 0x64, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a,
+    0x0a, 0x20, 0x20, 0x20, 0x20, 0x66, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x6d, 0x64,
+    0x35, 0x2e, 0x73, 0x75, 0x6d, 0x48, 0x45, 0x58, 0x41, 0x28, 0x6b, 0x29, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x28, 0x67, 0x73, 0x75,
+    0x62, 0x28, 0x73, 0x75, 0x6d, 0x28, 0x6b, 0x29, 0x2c, 0x20, 0x22, 0x2e, 0x22, 0x2c, 0x20, 0x66,
+    0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x28, 0x63, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20,
+    0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x66, 0x6f,
+    0x72, 0x6d, 0x61, 0x74, 0x28, 0x22, 0x25, 0x30, 0x32, 0x58, 0x22, 0x2c, 0x62, 0x79, 0x74, 0x65,
+    0x28, 0x63, 0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64,
+    0x29, 0x29, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x65, 0x6e, 0x64, 0x0a, 0x0a, 0x65, 0x6e, 0x64, 0x0a,
+    0x0a, 0x00
   };
   return luaL_dostring(L, (const char*) luatex_core_lua);
 }
\ No newline at end of file
diff --git a/source/texk/web2c/luatexdir/lua/luatex-core.lua b/source/texk/web2c/luatexdir/lua/luatex-core.lua
index 167473708..18bb7fcf0 100644
--- a/source/texk/web2c/luatexdir/lua/luatex-core.lua
+++ b/source/texk/web2c/luatexdir/lua/luatex-core.lua
@@ -16,7 +16,7 @@ local find, gsub, format = string.find, string.gsub, string.format
 
 local io_open             = io.open
 local io_popen            = io.popen
-local io_line             = io.lines
+local io_lines            = io.lines
 
 local fio_readline        = fio.readline
 local fio_checkpermission = fio.checkpermission
@@ -71,12 +71,16 @@ local function luatex_io_popen(name,...)
     end
 end
 
-local function luatex_io_lines(name)
-    local f = io_open(name,'r')
-    if f then
-        return function()
-            return fio_readline(f)
+local function luatex_io_lines(name,how)
+    if name then
+        local f = io_open(name,how or 'r')
+        if f then
+            return function()
+                return fio_readline(f)
+            end
         end
+    else
+        return io_lines()
     end
 end
 
diff --git a/source/texk/web2c/luatexdir/luatex.c b/source/texk/web2c/luatexdir/luatex.c
index 2a52cf128..68c516e14 100644
--- a/source/texk/web2c/luatexdir/luatex.c
+++ b/source/texk/web2c/luatexdir/luatex.c
@@ -12,6 +12,7 @@
 
 /* We |#define DLLPROC| in order to build LuaTeX and LuajitTeX as DLL
    for W32TeX.  */
+
 #if defined LuajitTeX
 #define DLLPROC dllluajittexmain
 #else
@@ -22,13 +23,19 @@
 #include "luatex.h"
 #include "lua/luatex-api.h"
 
-
 #define TeX
 
-int luatex_version = 100;        /* \.{\\luatexversion}  */
-int luatex_revision = '5';      /* \.{\\luatexrevision}  */
-const char *luatex_version_string = "1.0.5";
-const char *engine_name = my_name;     /* the name of this engine */
+/*
+    The version number can be queried with \.{\\luatexversion} and the revision with
+    with \.{\\luatexrevision}. Traditionally the revision can be any character and
+    pdf\TeX\ occasionally used no digits. Here we still use a character but we will
+    stick to "0" upto "9" so users can expect a number represented as string.
+*/
+
+int luatex_version = 105;
+int luatex_revision = '0';
+const char *luatex_version_string = "1.05.0";
+const char *engine_name = my_name;
 
 #include <kpathsea/c-ctype.h>
 #include <kpathsea/line.h>
diff --git a/source/texk/web2c/luatexdir/luatex_svnversion.h b/source/texk/web2c/luatexdir/luatex_svnversion.h
index 58966afa5..20af464c6 100644
--- a/source/texk/web2c/luatexdir/luatex_svnversion.h
+++ b/source/texk/web2c/luatexdir/luatex_svnversion.h
@@ -1 +1 @@
-#define luatex_svn_revision 6347
+#define luatex_svn_revision 6353
diff --git a/source/texk/web2c/luatexdir/pdf/pdfgen.w b/source/texk/web2c/luatexdir/pdf/pdfgen.w
index 023f7fd65..0137755a5 100644
--- a/source/texk/web2c/luatexdir/pdf/pdfgen.w
+++ b/source/texk/web2c/luatexdir/pdf/pdfgen.w
@@ -2182,11 +2182,7 @@ static int pdf_print_info(PDF pdf, int luatexversion,
     if ((pdf_suppress_optional_info & 128) == 0 && !producer_given) {
         pdf_add_name(pdf, "Producer");
         pdf_puts(pdf, " (LuaTeX-");
-        pdf_print_int(pdf, luatexversion / 100);
-        pdf_out(pdf, '.');
-        pdf_print_int(pdf, luatexversion % 100);
-        pdf_out(pdf, '.');
-        pdf_print(pdf, luatexrevision);
+        pdf_puts(pdf, luatex_version_string);
         pdf_out(pdf, ')');
     }
     if ((pdf_suppress_optional_info & 16) == 0 && !creator_given) {
-- 
GitLab