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setpgrp3(2) -- create session and set process group ID; for HP-UX 9.x compatibility.
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If the calling process is not a process group leader, setpgrp3() creates a new session. The calling process becomes the session leader of this new session, it becomes the process group leader of a new process group, and it has no controlling terminal. The process group ID of the calling process is set equal to the process ID of the calling process. The calling process is the only process in the ne... |
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