errors `return' int, to avoid warnings

+ home-made `sprintf' (first version)

1 files changed, 3 insertions, 2 deletions

diff --git a/lapi.c b/lapi.c
index 54ec5f3b..fa05ca49 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lapi.c,v 1.187 2002/05/02 16:55:55 roberto Exp roberto $
+** $Id: lapi.c,v 1.188 2002/05/06 15:51:41 roberto Exp roberto $
 ** Lua API
 ** See Copyright Notice in lua.h
 */
@@ -641,11 +641,12 @@ LUA_API void lua_setgcthreshold (lua_State *L, int newthreshold) {
 */
 
 
-LUA_API void lua_errorobj (lua_State *L) {
+LUA_API int lua_errorobj (lua_State *L) {
   lua_lock(L);
   api_checknelems(L, 1);
   luaD_errorobj(L, L->top - 1, LUA_ERRRUN);
   lua_unlock(L);
+  return 0;  /* to avoid warnings */
 }