msvcrt: Added ___mb_cur_max_l_func implementation.
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index 2f2f275..b09a32d 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -133,7 +133,7 @@
 @ cdecl ___lc_collate_cp_func() msvcrt.___lc_collate_cp_func
 @ cdecl ___lc_handle_func() msvcrt.___lc_handle_func
 @ cdecl ___mb_cur_max_func() msvcrt.___mb_cur_max_func
-@ stub ___mb_cur_max_l_func
+@ cdecl ___mb_cur_max_l_func(ptr) msvcrt.___mb_cur_max_l_func
 @ cdecl ___setlc_active_func() msvcrt.___setlc_active_func
 @ cdecl ___unguarded_readlc_active_add_func() msvcrt.___unguarded_readlc_active_add_func
 @ extern __argc msvcrt.__argc