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added casts (warnings in VS)

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This commit is contained in:
Roberto Ierusalimschy 2018-03-05 11:15:04 -03:00
parent 8c429311a3
commit 8b0b675149
1 changed files with 3 additions and 3 deletions
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6
ldblib.c
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@ -1,5 +1,5 @@
/* /*
** $Id: ldblib.c,v 1.152 2018/02/17 19:29:29 roberto Exp roberto $ ** $Id: ldblib.c,v 1.153 2018/02/20 16:52:50 roberto Exp roberto $
** Interface from Lua to its debug API ** Interface from Lua to its debug API
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -64,7 +64,7 @@ static int db_setmetatable (lua_State *L) {
static int db_getuservalue (lua_State *L) { static int db_getuservalue (lua_State *L) {
int n = luaL_optinteger(L, 2, 1); int n = (int)luaL_optinteger(L, 2, 1);
if (lua_type(L, 1) != LUA_TUSERDATA) if (lua_type(L, 1) != LUA_TUSERDATA)
lua_pushnil(L); lua_pushnil(L);
else if (lua_getiuservalue(L, 1, n) != LUA_TNONE) { else if (lua_getiuservalue(L, 1, n) != LUA_TNONE) {
@ -76,7 +76,7 @@ static int db_getuservalue (lua_State *L) {
static int db_setuservalue (lua_State *L) { static int db_setuservalue (lua_State *L) {
int n = luaL_optinteger(L, 3, 1); int n = (int)luaL_optinteger(L, 3, 1);
luaL_checktype(L, 1, LUA_TUSERDATA); luaL_checktype(L, 1, LUA_TUSERDATA);
luaL_checkany(L, 2); luaL_checkany(L, 2);
lua_settop(L, 2); lua_settop(L, 2);