zend_isnan        431 ext/json/json.c 			} else if (type == IS_DOUBLE && !zend_isinf(d) && !zend_isnan(d)) {
zend_isnan        643 ext/json/json.c 				if (!zend_isinf(dbl) && !zend_isnan(dbl)) {
zend_isnan        238 ext/standard/formatted_print.c 	if (zend_isnan(number)) {
zend_isnan        206 ext/standard/math.c 		if (!zend_finite(tmp_value) || zend_isnan(tmp_value)) {
zend_isnan        593 ext/standard/math.c 	RETURN_BOOL(zend_isnan(dval));
zend_isnan       1002 main/snprintf.c 					if (zend_isnan(fp_num)) {
zend_isnan       1047 main/snprintf.c 					if (zend_isnan(fp_num)) {
zend_isnan        612 main/spprintf.c 					if (zend_isnan(fp_num)) {
zend_isnan        657 main/spprintf.c 					if (zend_isnan(fp_num)) {