zend_ptr_stack_pop 1757 Zend/zend_language_scanner.c 	zend_heredoc_label *heredoc_label = zend_ptr_stack_pop(&SCNG(heredoc_label_stack));
zend_ptr_stack_pop  172 ext/mysqli/mysqli_nonapi.c 							mysql->mysql = zend_ptr_stack_pop(&plist->free_links);