Defect in XSH read()

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        Defect report from : Ulrich Drepper , Red Hat, Inc.

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@ page 1692 line 36335 section read() objection {ud-process-22}

Problem:

Defect code :  1. Error

There EAGAIN error description says:

[...] and the process would be delayed.


It's not the process which would get delayed, but the calling thread.

Action:

Change beginning of line 36335 to:

[EAGAIN] The O_NONBLOCK flag is set for the file descriptor and the calling 
thread would be