From owner-freebsd-hackers@FreeBSD.ORG  Wed Mar 30 18:17:47 2005
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Date: Wed, 30 Mar 2005 14:17:43 -0400
From: zean zean <fbsd.hackers@gmail.com>
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Subject: the best form to wait the finish of execution of a child...
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Hi Hackers:

Excuse for my badly English.  which is the best form to wait  the
finish of execution of a child.

My idea is:

pid_t chilpid;

while(childpid != wait(&status))
;

Any aid to obtain the best way is very welcome.  

PD. Excuse my ignorance and I hope they can guide me.  

Bye and thanxs ;)