XDEBUG_INTERNAL  1183 xdebug.c       					if (fse->user_defined == XDEBUG_INTERNAL || (breakpoint_type == XDEBUG_BRK_FUNC_RETURN)) {
XDEBUG_INTERNAL  1429 xdebug.c       	fse = add_stack_frame(edata, edata->op_array, XDEBUG_INTERNAL TSRMLS_CC);
XDEBUG_INTERNAL  1650 xdebug.c       				if (i->user_defined == XDEBUG_INTERNAL && XDEBUG_LLIST_PREV(XDEBUG_LLIST_TAIL(XG(stack))) && XDEBUG_LLIST_VALP(XDEBUG_LLIST_PREV(XDEBUG_LLIST_TAIL(XG(stack))))) {
XDEBUG_INTERNAL   113 xdebug_profiler.c 		if (fse->user_defined == XDEBUG_INTERNAL) {