Because 4.2BSD did it that way, and so has every other implementation
to date (of which I'm aware). Many of them also inherited a 32-byte
limit from 4.2BSD.
-- brandon s. allbery [os/2][linux][solaris][japh] allbery@kf8nh.apk.net system administrator [WAY too many hats] allbery@ece.cmu.edu carnegie mellon / electrical and computer engineering KF8NH We are Linux. Resistance is an indication that you missed the point.
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