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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /unix/os/doc/zgtpid.hlp | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'unix/os/doc/zgtpid.hlp')
| -rw-r--r-- | unix/os/doc/zgtpid.hlp | 25 |
1 files changed, 25 insertions, 0 deletions
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 |