[php-src] Issue #8525: syslog_new_line and syslog_null_byte Tests are failing with php 8.1.5

Issue: https://github.com/php/php-src/issues/8525 Author: nalakafernando ### Description The following code: syslog_new_line.phpt and syslog_null_byte.phpt Tests keeps on failing with php 8.1.5 on bionic. https://app.travis-ci.com/github/acquia/php-src/jobs/569665617 ``` ========DIFF======== 001+ PHPT: \x02 001- %SPHPT%S%r(:|-)%r First line 002- %SPHPT%S%r(:|-)%r Second line ========DONE======== FAIL Test syslog() function : new line in message [ext/standard/tests/network/syslog_new_line.phpt] ========DIFF======== 001+ PHPT: \x02 001- %SPHPT%S%r(:|-)%r A simple \x00 message ========DONE======== FAIL Test syslog() function : nul byte in message [ext/standard/tests/network/syslog_null_byte.phpt] ``` However i don't see these tests running on php-src master branch or even in the commit related to this change. https://app.travis-ci.com/github/php/php-src/jobs/524745352 Any help would be much appreciated. Thank you! ### PHP Version PHP-8.1.5 ### Operating System Ubuntu Bionic