From 0d050815788bf1dfdac1bc417a801f69684079c8 Mon Sep 17 00:00:00 2001
From: the lemons <citrons@mondecitronne.com>
Date: Mon, 20 Mar 2023 22:55:39 -0500
Subject: improve makefile

---
 lmdb.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lmdb.c')

diff --git a/lmdb.c b/lmdb.c
index f81d555..60ddca2 100644
--- a/lmdb.c
+++ b/lmdb.c
@@ -53,7 +53,7 @@ static int version(lua_State *L) {
 	return 3;
 }
 
-#ifdef LUA_5_1 
+#if LUA_VER == 51
 lua_Integer lua_tointegerx(lua_State *L, int index, int *isnum) {
 	if (isnum != NULL)
 		*isnum = lua_isnumber(L,index);
@@ -382,7 +382,7 @@ static const struct luaL_Reg lmdb_db[] = {
 
 static void mt(lua_State *L, const char *name, const struct luaL_Reg l[]) {
 	luaL_newmetatable(L, name);
-#ifdef LUA_5_1
+#if LUA_VER == 51
 	luaL_register(L, NULL, l);
 #else
 	luaL_setfuncs(L, l, 0);
@@ -432,7 +432,7 @@ int luaopen_lmdb(lua_State *L) {
 	lua_setmetatable(L, -2);
 	lua_setfield(L, LUA_REGISTRYINDEX, "lmdb.parentmap");
 
-#ifdef LUA_5_1
+#if LUA_VER == 51
 	lua_newtable(L);
 	luaL_register(L, NULL, lmdb);
 #else
-- 
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