portable way to do nap()

[Jan Herder]

In article <543 at mpx1.UUCP> erik at mpx1.UUCP (Erik Murrey) writes:
>How can I do a portable nap()?  A nap() (under XENIX) allows
>a user process to block for a short time, usually a few hundred ms.
>Does SysVr3 address this?  How about SysVr4?

Since SysVr3.2 is a merge between XENIX and SysVr3 nap() should be
there. 

Another way under SysV is to do a read with timeout one a tty.

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Jan Herder, MYAB Sweden                    |  Phone: +46 31 18 75 12
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