Re: Duda con la exit

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#13877

From: Javier Sedano
Date: Wed, 10 Jan 2001 13:07

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Jimmy Jazz wrote:
> 
> Lo que no entiendo es  "while (wait(&status)!=pid) "  Qu� tiene que ser
> igual al pid para salir del while?
> bueno pues, agur.

	Para asegurarte de que lo que ha ocurrido es que tu hijo a muerto.
Dependera del objetivo, supongo; a veces tendras que seguir igual en
un error, o abortar, o...

-------
RETURN VALUE
       The process ID of the child which exited, -1 on  error  or
       zero  if  WNOHANG  was used and no child was available (in
       which case, errno is set to an appropriate value).
-------




-- 
Pap�, �qu� significa FORMATTING DRIVE C: 99% Completed?
--------
Javier Sedano Jarillo
    jsedano@it.uc3m.es   (preferida)
    jsedano@ieee.org
    JSEDANO@teleline.es

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