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by _kst_
978 days ago
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A clarification: You can certainly assume that char is 8 bits if you don't mind losing portability to a small minority of systems. If I'm being pedantic, I might add something like #if CHAR_BIT != 8
#error "This code assumes 8-bit char"
#endif
But realistically, if I'm using headers defined by either POSIX or Windows, that's probably enough of a guarantee. (Though I'd still use CHAR_BIT rather than 8 to refer to the number of bits in a byte.) |
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