Re: struct

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If you want to guarantee a size use the corresponding type.

uint8_t uint16_t uint32_t uint64_t uint128_t
or the signed varients
int8_t int16_t int32_t int64_t int128_t


On Wed, 2018-10-03 at 10:00 -0500, sundaresh wrote:
> Thanks to all of you. The __attribute__ worked but later came to know
> about
> #pragma pack also and tried that and simpler. However I am using
> compile
> option -m32 but I would like long to be 64 bit rather than 32 bit. Is
> using
> long long the only way to go about doing it. What is the best way to
> make
> long a 64 bit irrespective of whether it is compiled for a 32-bit or
> for a
> 64-bit architecture ?
> 
> 
> 
> --
> Sent from: http://gcc.1065356.n8.nabble.com/gcc-Help-f629689.html



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