- r -

• randomString() : RandomTest.php
• referralRebind() : class.ilLDAPQuery.php
• remove() : remove.php
• remove_php_tags() : generate-standalone.php
• replace_includes() : generate-standalone.php
• replace_includes_callback() : generate-standalone.php
• report_error() : langwiz.php , langcheck.php
• reportResults() : UtfNormalTest.php