1. 2023-02-03 [3] two recent NEWS entries autoconf- Bruno Haible 2. 2023-02-02 [3] [sr #110713] Use __STDC__VERSION as first test for C9 autoconf- Detlef Rieken 3. 2023-02-02 [2] [sr #110828] configure: error: could not determine th autoconf- Paul Eggert