From 6eb53b752617fae9e1329bfe2cfecdcbb593c398 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 27 Feb 2020 12:59:22 -0300
Subject: Details

Several details in code (e.g., moving a variable to the most inner
scope that encloses its uses), comments, parameter names, extra tests.
---
 lauxlib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lauxlib.c')

diff --git a/lauxlib.c b/lauxlib.c
index b6740b17..72359094 100644
--- a/lauxlib.c
+++ b/lauxlib.c
@@ -902,10 +902,10 @@ LUALIB_API const char *luaL_tolstring (lua_State *L, int idx, size_t *len) {
 LUALIB_API void luaL_setfuncs (lua_State *L, const luaL_Reg *l, int nup) {
   luaL_checkstack(L, nup, "too many upvalues");
   for (; l->name != NULL; l++) {  /* fill the table with given functions */
-    int i;
     if (l->func == NULL)  /* place holder? */
       lua_pushboolean(L, 0);
     else {
+      int i;
       for (i = 0; i < nup; i++)  /* copy upvalues to the top */
         lua_pushvalue(L, -nup);
       lua_pushcclosure(L, l->func, nup);  /* closure with those upvalues */
-- 
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