new API function `lua_tolstring'

1 files changed, 4 insertions, 1 deletions

diff --git a/lua.h b/lua.h
index 7bf8d33f..eae6fd8d 100644
--- a/lua.h
+++ b/lua.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.h,v 1.205 2005/03/28 17:17:53 roberto Exp roberto $
+** $Id: lua.h,v 1.206 2005/05/05 20:47:02 roberto Exp roberto $
 ** Lua - An Extensible Extension Language
 ** Tecgraf: Computer Graphics Technology Group, PUC-Rio, Brazil
 ** http://www.lua.org   mailto:info@lua.org
@@ -148,6 +148,7 @@ LUA_API lua_Number      (lua_tonumber) (lua_State *L, int idx);
 LUA_API lua_Integer     (lua_tointeger) (lua_State *L, int idx);
 LUA_API int             (lua_toboolean) (lua_State *L, int idx);
 LUA_API const char     *(lua_tostring) (lua_State *L, int idx);
+LUA_API const char     *(lua_tolstring) (lua_State *L, int idx, size_t *len);
 LUA_API size_t          (lua_objsize) (lua_State *L, int idx);
 LUA_API lua_CFunction   (lua_tocfunction) (lua_State *L, int idx);
 LUA_API void           *(lua_touserdata) (lua_State *L, int idx);
@@ -275,6 +276,8 @@ LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud);
 #define lua_setglobal(L,s)      lua_setfield(L, LUA_GLOBALSINDEX, (s))
 #define lua_getglobal(L,s)      lua_getfield(L, LUA_GLOBALSINDEX, (s))
 
+#define lua_tostring(L,i)       lua_tolstring(L, (i), NULL)
+
 
 
 /*