lua

commit d320c908d0e0cb1daa0d6960190659fa929b7ae0
parent 8bfc696676f5ae6dc669b142981bc4ec8b3c4fb2
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Mon, 11 Jan 2010 15:34:35 -0200

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").

Diffstat:
M
loadlib.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/loadlib.c b/loadlib.c
@@ -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;
 }