PSF 84 session/mod_user.c if (PSF(open) == NULL) { PSF 94 session/mod_user.c retval = ps_call_handler(PSF(open), 2, args TSRMLS_CC); PSF 111 session/mod_user.c retval = ps_call_handler(PSF(close), 0, NULL TSRMLS_CC); PSF 135 session/mod_user.c retval = ps_call_handler(PSF(read), 1, args TSRMLS_CC); PSF 157 session/mod_user.c retval = ps_call_handler(PSF(write), 2, args TSRMLS_CC); PSF 169 session/mod_user.c retval = ps_call_handler(PSF(destroy), 1, args TSRMLS_CC); PSF 181 session/mod_user.c retval = ps_call_handler(PSF(gc), 1, args TSRMLS_CC);