NAME    [Toc]    [Back]

     pgfind -- locate a process group by number

SYNOPSIS    [Toc]    [Back]

     #include <sys/param.h>
     #include <sys/proc.h>

     struct pgrp *
     pgfind(pid_t pgid);

DESCRIPTION    [Toc]    [Back]

     The pgfind() function takes a pgid as its argument and returns a pointer
     to the pgrp structure whose pg_id is specified in the argument.

     pgfind() locks the pgrp structure that is returned.

RETURN VALUES    [Toc]    [Back]

     The pgfind() function returns NULL on failure or a pointer to a pgrp
     structure on successful completion.

SEE ALSO    [Toc]    [Back]

     pfind(9)

AUTHORS    [Toc]    [Back]

     This man page was written by Evan Sarmiento <[email protected]>.


FreeBSD 5.2.1			August 8, 2001			 FreeBSD 5.2.1