These are the examples from the php-src embed SAPI examples with the addition of a Makefile.
The PHP License, version 3.01 Copyright (c) 1999 - 2019 The PHP Group. All rights reserved.
Further modifications by A.B. Carroll III and are hereby released under ANY of the following licenses:
- PHP License
- MIT License
- Unlicense https://unlicense.org
- BSD 2-Clause License