zend_fcall_info_argn  525 Zend/zend_API.h ZEND_API int zend_fcall_info_argn(zend_fcall_info *fci, int argc, ...);
zend_fcall_info_argn  956 main/output.c  			zend_fcall_info_argn(&handler->func.user->fci, 2, &ob_data, &ob_mode);
zend_fcall_info_argn  977 main/output.c  			zend_fcall_info_argn(&handler->func.user->fci, 0);