From ed158ba6dcbab06380385a7fb83399575d044be6 Mon Sep 17 00:00:00 2001
From: Michael Lenaghan <michaell@dazzit.com>
Date: Sat, 15 Jun 2024 19:21:43 -0400
Subject: [PATCH] Final tweaks.

---
 third_party/lua/README.cosmo | 2 +-
 third_party/lua/lauxlib.h    | 1 +
 third_party/lua/lctype.h     | 1 +
 third_party/lua/ltests.c     | 2 +-
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/third_party/lua/README.cosmo b/third_party/lua/README.cosmo
index cb2e3a2c3..a460911b9 100644
--- a/third_party/lua/README.cosmo
+++ b/third_party/lua/README.cosmo
@@ -157,4 +157,4 @@ NOTES
 
   The more things like that we do — the easier we can make it to
   quickly and correctly read diffs — the easier we'll make it to 
-  keep Cosmo's Lua in sync with the latest Lua.
\ No newline at end of file
+  keep Cosmo's Lua in sync with the latest Lua.
diff --git a/third_party/lua/lauxlib.h b/third_party/lua/lauxlib.h
index a220de389..c828e8f66 100644
--- a/third_party/lua/lauxlib.h
+++ b/third_party/lua/lauxlib.h
@@ -168,6 +168,7 @@ LUALIB_API void (luaL_requiref) (lua_State *L, const char *modname,
 #if defined LUAI_ASSERT
   #define lua_assert(c)		assert(c)
 #else
+  // [jart]
   #define lua_assert(c)		unassert(c)
 #endif
 
diff --git a/third_party/lua/lctype.h b/third_party/lua/lctype.h
index af3c2e8d7..563e31475 100644
--- a/third_party/lua/lctype.h
+++ b/third_party/lua/lctype.h
@@ -14,6 +14,7 @@
   check_exp(('A' <= (c) && (c) <= 'Z') || (c) == ((c) | ('A' ^ 'a')), \
             (c) | ('A' ^ 'a'))
 
+// [jart]
 #define lisdigit(C)         \
   ({                        \
     unsigned char c_ = (C); \
diff --git a/third_party/lua/ltests.c b/third_party/lua/ltests.c
index 8159c3b28..8a9a66347 100644
--- a/third_party/lua/ltests.c
+++ b/third_party/lua/ltests.c
@@ -1259,7 +1259,7 @@ static int panicback (lua_State *L) {
   b = (struct Aux *)lua_touserdata(L, -1);
   lua_pop(L, 1);  /* remove 'Aux' struct */
   runC(b->L, L, b->paniccode);  /* run optional panic code */
-  _gclongjmp(b->jb, 1);  // [jart]
+  gclongjmp(b->jb, 1);  // [jart]
   return 1;  /* to avoid warnings */
 }