From: Joe Perches > Sent: 04 June 2021 09:27 > > On Fri, 2021-06-04 at 08:13 +0000, David Laight wrote: > > From: Alex Elder > > > Sent: 03 June 2021 22:55 > > ... > > > Not necessarily, sizeof(bool) is implementation defined. > > > And I thought you didn't think the size of the structure > > > was very important... > > > > It is 'implementation defined' but will be 32 bits on everything > > except an old 32bit ARM ABI. > > Really? (x86-64) > ... > sizeof _Bool: 1 > sizeof struct foo: 1 Gah, not enough coffee. I said I don't like _Bool :-) The old arm32 must have had 32bit bool. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
