Really? C99 seems to do so (section 6.10.1). Perhaps I'm reading more into it than is actually there, though. -nash On 8/15/06, Andreas Schwab <schwab@xxxxxxx> wrote:
nash <nashef@xxxxxxxxx> writes: > Wouldn't it be preferrable to use #if so that a config.h token could > be an expression that variously evaluates to T/F depending on other > stuff? For example, > > In config.h somewhere: > #define HAVE_WORKING_MMAP (defined(HAVE_MMAP) && defined(HAVE_MUNMAP)) This won't work anyway, the C standard does not define the behaviour of defined in expanded tokens. Andreas. -- Andreas Schwab, SuSE Labs, schwab@xxxxxxx SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
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