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conversion from pointer to void to pointer to function seems more

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"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;
}