Re: [PATCH] staging: greybus: fixed the coding style, labels should not be indented.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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)

$ gcc -x c -
#include <stdio.h>
#include <stdlib.h>

struct foo {
	_Bool b;
};

int main(int argc, char **argv)
{
	printf("sizeof _Bool: %zu\n", sizeof(_Bool));
	printf("sizeof struct foo: %zu\n", sizeof(struct foo));
	return 0;
}
$ ./a.out
sizeof _Bool: 1
sizeof struct foo: 1


_______________________________________________
greybus-dev mailing list
greybus-dev@xxxxxxxxxxxxxxxx
https://lists.linaro.org/mailman/listinfo/greybus-dev



[Index of Archives]     [Asterisk App Development]     [PJ SIP]     [Gnu Gatekeeper]     [IETF Sipping]     [Info Cyrus]     [ALSA User]     [Fedora Linux Users]     [Linux SCTP]     [DCCP]     [Gimp]     [Yosemite News]     [Deep Creek Hot Springs]     [Yosemite Campsites]     [ISDN Cause Codes]     [Asterisk Books]

  Powered by Linux