The Institute of Electrical and Electronics Engineers and The Open Group,
have given us permission to reprint portions of their documentation.
In the following statement, the phrase ``this text'' refers to portions
of the system documentation.
Portions of this text are reprinted and reproduced in electronic form
in the source code of Morbig, from IEEE Std 1003.1, 2016 Edition,
Standard for Information Technology -- Portable Operating System
Interface (POSIX), The Open Group Base Specifications Issue 7,
Copyright (C) 2016 by The Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy
between these versions and the original IEEE and The Open Group
Standard, the original IEEE and The Open Group Standard is the referee
document. The original Standard can be obtained online at
http://www.opengroup.org/unix/online.html .
This notice shall appear on any product containing this material.
If descriptions are added to the material that are in conflict with
the Standard then such conflicting descriptions must be clearly marked
in the text as a conflict with the Standard.