virtual_getcwd_ex 568 Zend/zend_virtual_cwd.c cwd = virtual_getcwd_ex(&length TSRMLS_CC); virtual_getcwd_ex 156 Zend/zend_virtual_cwd.h CWD_API char *virtual_getcwd_ex(size_t *length TSRMLS_DC); virtual_getcwd_ex 1440 main/streams/plain_wrapper.c cwd = virtual_getcwd_ex(&cwd_len TSRMLS_CC);