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Diffstat (limited to 'unix/os/doc/zgtpid.hlp')
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diff --git a/unix/os/doc/zgtpid.hlp b/unix/os/doc/zgtpid.hlp new file mode 100644 index 00000000..899c653f --- /dev/null +++ b/unix/os/doc/zgtpid.hlp @@ -0,0 +1,25 @@ +.help zgtpid May84 "System Interface" +.ih +NAME +zgtpid -- get unique process-id number +.ih +SYNOPSIS +.nf +zgtpid (pid) + +int pid # process id number +.fi +.ih +DESCRIPTION +The magic integer value by which the current process is known to the host +operating system is returned as the argument \fIpid\fR. The process-id +is used by all process control operators to uniquely identify the process +to be operated upon. +.ih +NOTES +The process id number is also used by \fBmktemp\fR to generate unique temporary +filenames. +.ih +SEE ALSO +zopcpr, zclcpr, zintpr, zopdpr, zcldpr +.endhelp |