getppid(2)
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getppid System Call
Get parent process-id.
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SYNTAX
None.
int getppid ( )
PARAMETERS
None.
DESCRIPTION
Getppid returns the process-id of the calling process's parent.
ACCESS CONTROL
No access checking is performed.
RETURN VALUE
process-id The process-id of the calling process's parent is
always returned.
EXCEPTIONS
None.
SEE ALSO
The related system calls: exec, fork, setpgrp, signal.
DG/UX 4.00 Page 1
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