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A comment on C99 tricks. Parent comment

Re:C99 tricks by Arelius on Friday February 13, 2015 @01:13PM (#9045950)
Why is it wrapped in a do{}while(0); ?
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Re:C99 tricks by noselasd on Friday February 13, 2015 @01:26PM (#9046049)
See e.g http://stackoverflow.com/questions/257418/do-while-0-what-is...
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