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conversion from pointer to void to pointer to function seems more 

"correct" if done through an integral type (because conversions
between pointers and numbers are allowed, only "implementation
defined").
This commit is contained in:
Roberto Ierusalimschy 2010-01-11 15:34:59 -02:00
parent 8bfc696676
commit d320c908d0
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 1.75 2010/01/11 17:06:31 roberto Exp roberto $
** $Id: loadlib.c,v 1.76 2010/01/11 17:11:24 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)dlsym(lib, sym);
lua_CFunction f = (lua_CFunction)(unsigned long)dlsym(lib, sym);
if (f == NULL) lua_pushstring(L, dlerror());
return f;
}