new API functions `pop', `insert', and `move'

1 files changed, 5 insertions, 1 deletions

diff --git a/lua.h b/lua.h
index 0ad37ad6..a5862ba5 100644
--- a/lua.h
+++ b/lua.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.h,v 1.62 2000/08/29 20:43:28 roberto Exp roberto $
+** $Id: lua.h,v 1.63 2000/08/31 14:08:27 roberto Exp roberto $
 ** Lua - An Extensible Extension Language
 ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
 ** e-mail: lua@tecgraf.puc-rio.br
@@ -62,6 +62,8 @@ void           lua_close (lua_State *L);
 int            lua_gettop (lua_State *L);
 void           lua_settop (lua_State *L, int index);
 void           lua_pushobject (lua_State *L, int index);
+void           lua_move (lua_State *L, int index);
+void           lua_insert (lua_State *L, int index);
 int            lua_stackspace (lua_State *L);
 
 
@@ -152,6 +154,8 @@ int            lua_next (lua_State *L);
 ** ===============================================================
 */
 
+#define lua_pop(L,n)            lua_settop(L, -(n)-1)
+
 #define lua_register(L,n,f)     (lua_pushcfunction(L, f), lua_setglobal(L, n))
 #define lua_pushuserdata(L,u)   lua_pushusertag(L, u, 0)
 #define lua_pushcfunction(L,f)  lua_pushcclosure(L, f, 0)