[Midnightbsd-cvs] src: pthread_join.3: Document the pthread_timedjoin_np function.

[laffer1 at midnightbsd.org]

Log Message:
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Document the pthread_timedjoin_np function.

Modified Files:
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    src/share/man/man3:
        pthread_join.3 (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/share/man/man3/pthread_join.3?r1=1.2&r2=1.3)