On Fri, Oct 02, 2009 at 01:42:50PM -0700, Jamey Sharp wrote: > On 64-bit systems, int and pointers don't have the same size, so GCC gives > warnings about casts between int and pointer types. However, in the cases > covered by this patch, it's always a value that fits in int being stored > temporarily as a pointer and then converted back later, which is safe. > Casting through the pointer-sized integer type intptr_t convinces the > compiler that this is OK. > > Signed-off-by: Jamey Sharp <[email protected]>
Alan, Matthieu -- is this portable enough? Cheers, Daniel
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