Al Viro wrote: > At least 3 versions, unless you want to mess with ifdefs to reduce them to > two. I don't think you need to do fancy #ifdef's: static s32 return_eio_32(void) { return -EIO; } static s64 return_eio_64(void) { return -EIO; } extern void return_eio_unknown(void); /* Doesn't exist */ #define return_eio(type) ((sizeof(type) == 4) \ ? ((void *) return_eio_32) \ : ((sizeof(type) == 8) \ ? ((void *) return_eio_64) \ : ((void *) return_eio_unknown))) -Mitch - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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