new function luaL_errstr

1 files changed, 4 insertions, 0 deletions

diff --git a/lauxlib.h b/lauxlib.h
index 92f8b5d6..57d259c0 100644
--- a/lauxlib.h
+++ b/lauxlib.h
@@ -20,6 +20,7 @@
 #endif
 
 
+
 typedef struct luaL_reg {
   const char *name;
   lua_CFunction func;
@@ -48,6 +49,9 @@ LUALIB_API int luaL_findstring (const char *name,
 LUALIB_API int luaL_ref (lua_State *L, int t);
 LUALIB_API void luaL_unref (lua_State *L, int t, int ref);
 
+/* error messages corresponding to error codes */
+LUALIB_API const char *luaL_errstr (int errcode);
+
 
 /*
 ** ===============================================================