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on 64-bit machines, an address may not fit into a 'long', so it

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is better to convert from pointer to void to pointer to function
directly, even if ANSI C does not like it.
This commit is contained in:
Roberto Ierusalimschy
2010-01-13 14:09:05 -02:00
parent 91f0b20a0e
commit 900b7d4514
1 changed files with 2 additions and 2 deletions
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4
loadlib.c
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@@ -1,5 +1,5 @@
/*
** $Id: loadlib.c,v 1.77 2010/01/11 17:34:59 roberto Exp roberto $
** $Id: loadlib.c,v 1.78 2010/01/11 17:55:25 roberto Exp roberto $
** Dynamic library loader for Lua
** See Copyright Notice in lua.h
**
@@ -113,7 +113,7 @@ static void *ll_load (lua_State *L, const char *path, int seeglb) {
static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym) {
lua_CFunction f = (lua_CFunction)(unsigned long)dlsym(lib, sym);
lua_CFunction f = (lua_CFunction)dlsym(lib, sym);
if (f == NULL) lua_pushstring(L, dlerror());
return f;
}