util-src/*.c: Invert Lua 5.2 compat to be 5.2+ by default and a macro to support 5.1

[prosody.git] / util-src / pposix.c

diff --git a/util-src/pposix.c b/util-src/pposix.c
index 5288b08cd03217e8c86db35cfa0c16a20027817c..02ea00871a7e2e3fea1c3df83bc01b8bff973c86 100644 (file)
--- a/util-src/pposix.c
+++ b/util-src/pposix.c
@@ -35,8 +35,8 @@
 #include "lualib.h"
 #include "lauxlib.h"
 
-#if (LUA_VERSION_NUM == 502)
-#define luaL_register(L, N, R) luaL_setfuncs(L, R, 0)
+#if (LUA_VERSION_NUM == 501)
+#define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R)
 #endif
 
 #include <fcntl.h>
@@ -803,7 +803,7 @@ int luaopen_util_pposix(lua_State* L) {
        };
 
        lua_newtable(L);
-       luaL_register(L, NULL,  exports);
+       luaL_setfuncs(L, exports, 0);
 
        lua_pushliteral(L, "pposix");
        lua_setfield(L, -2, "_NAME");