Re: int64_t == long long

[Yang Zhang <yanghatespam@xxxxxxxxx>]

John Love-Jensen wrote:
> Keep in mind the portability issues surrounding use of long long, LL, and
> ULL.  You may want to use the <stdint.h> INT64_C and UINT64_C macros to
> construct your numeric literals.
>
> INT64_C(65)
> UINT64_C(65)

I'm using gcc 4.2.3 and this doesn't compile (INT64_C doesn't exist).

#include <stdint.h>
#include <stdio.h> 


int
main()
{
  printf("%lld\n", INT64_C(0));
  return 0;
}

--
Yang Zhang
http://www.mit.edu/~y_z/