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psetpgrp.txt
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1992-03-24
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Psetpgrp(2) Oct. 1, 1991 Psetpgrp(2)
NAME
Psetpgrp - set the process group number for a process
SYNOPSIS
LONG Pgetpgrp(WORD pid, WORD neewgrp);
DESCRIPTION
Psetpgrp sets the process group of the process with process
id pid to the number newgrp. The process must have the same
user id as the current process, or must be a child of that
process. If pid is 0, the process group of the current pro-
cess is set. If newgrp is 0, then the process group is set
equal to the process id of the process.
RETURNS
The new process group number, if successful.
EFILNF if process pid does not exist.
EACCDN if the process with id pid has a different user id
and is not a child of the calling process.
SEE ALSO
Pkill(2), Pgetpgrp(2), Pgetpid(2)
Version 0.9 Last change: MiNT Programmer's Manual 1