/usr/share/php/tests/Config/test/bug12291.ini is in php-config 1.10.12-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | keyword:foo,bar,\
baz
keyword_with_space:foo, \
bar, baz
keyword_with_two_spaces:foo, \
bar, baz
|