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small changes for "clean C"

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This commit is contained in:
Roberto Ierusalimschy
2000-02-08 14:39:42 -02:00
parent 1f691a4fcd
commit 74f1c3d025
15 changed files with 69 additions and 65 deletions
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4
ltable.c
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@@ -1,5 +1,5 @@
/*
** $Id: ltable.c,v 1.32 1999/12/07 12:05:34 roberto Exp roberto $
** $Id: ltable.c,v 1.33 1999/12/23 18:19:57 roberto Exp roberto $
** Lua tables (hash)
** See Copyright Notice in lua.h
*/
@@ -86,7 +86,7 @@ const TObject *luaH_get (lua_State *L, const Hash *t, const TObject *key) {
int luaH_pos (lua_State *L, const Hash *t, const TObject *key) {
const TObject *v = luaH_get(L, t, key);
return (v == &luaO_nilobject) ? -1 : /* key not found */
((const char *)v - (const char *)(&t->node[0].val))/sizeof(Node);
(int)(((const char *)v - (const char *)(&t->node[0].val))/sizeof(Node));
}