"lua_seterrormethod" should return the previous handler.

2 files changed, 6 insertions, 5 deletions

diff --git a/lua.h b/lua.h
index e255045b..daa06f55 100644
--- a/lua.h
+++ b/lua.h
@@ -2,7 +2,7 @@
 ** LUA - An Extensible Extension Language
 ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
 ** e-mail: lua@tecgraf.puc-rio.br
-** $Id: lua.h,v 4.6 1997/06/09 17:28:14 roberto Exp roberto $
+** $Id: lua.h,v 4.7 1997/06/12 18:27:29 roberto Exp roberto $
 */
 
 
@@ -23,7 +23,7 @@ typedef unsigned int lua_Object;
 
 lua_Object     lua_settagmethod (int tag, char *event, lua_CFunction method);
 lua_Object     lua_gettagmethod (int tag, char *event);
-void           lua_seterrormethod (lua_CFunction method);
+lua_Object     lua_seterrormethod (lua_CFunction method);
 
 int            lua_newtag               (void);
 void           lua_settag               (int tag); /* In: object */
diff --git a/opcode.c b/opcode.c
index 101819dc..8df64cae 100644
--- a/opcode.c
+++ b/opcode.c
@@ -3,7 +3,7 @@
 ** TecCGraf - PUC-Rio
 */
 
-char *rcs_opcode="$Id: opcode.c,v 4.9 1997/06/16 16:50:22 roberto Exp roberto $";
+char *rcs_opcode="$Id: opcode.c,v 4.10 1997/06/16 18:42:32 roberto Exp roberto $";
 
 #include <setjmp.h>
 #include <stdio.h>
@@ -667,10 +667,11 @@ lua_Object lua_settagmethod (int tag, char *event, lua_CFunction method)
   return put_luaObjectonTop();
 }
 
-void lua_seterrormethod (lua_CFunction method)
+lua_Object lua_seterrormethod (lua_CFunction method)
 {
   lua_pushcfunction(method);
-  do_unprotectedrun(luaI_seterrormethod, 1, 0);
+  do_unprotectedrun(luaI_seterrormethod, 1, 1);
+  return put_luaObjectonTop();
 }