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.
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.
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