do {} while(0)

wu_yb (wu_yb@263.net)
Mon, 28 Jun 1999 16:20:07 +0800


There are many
do {} while(0)
do { ... } while(0)
in kernel source.
Any difference between {} and do {} while(0); or
{ ... } and do {...} while(0). Are there any
special effect ?

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