526 xmlXPathIsInf(double val) {  in xmlXPathIsInf()  function
1398 	    switch (xmlXPathIsInf(cur->floatval)) {  in xmlXPathDebugDumpObject()
3090     switch (xmlXPathIsInf(number)) {  in xmlXPathFormatNumber()
5707     switch (xmlXPathIsInf(val)) {  in xmlXPathCastNumberToString()
7044 		    } else if (xmlXPathIsInf(arg1->floatval) == 1) {  in xmlXPathEqualValuesCommon()
7045 		        if (xmlXPathIsInf(arg2->floatval) == 1)  in xmlXPathEqualValuesCommon()
7049 		    } else if (xmlXPathIsInf(arg1->floatval) == -1) {  in xmlXPathEqualValuesCommon()
7050 			if (xmlXPathIsInf(arg2->floatval) == -1)  in xmlXPathEqualValuesCommon()
7054 		    } else if (xmlXPathIsInf(arg2->floatval) == 1) {  in xmlXPathEqualValuesCommon()
7055 			if (xmlXPathIsInf(arg1->floatval) == 1)  in xmlXPathEqualValuesCommon()
7059 		    } else if (xmlXPathIsInf(arg2->floatval) == -1) {  in xmlXPathEqualValuesCommon()
7060 			if (xmlXPathIsInf(arg1->floatval) == -1)  in xmlXPathEqualValuesCommon()
7105 		    } else if (xmlXPathIsInf(arg1->floatval) == 1) {  in xmlXPathEqualValuesCommon()
7106 			if (xmlXPathIsInf(arg2->floatval) == 1)  in xmlXPathEqualValuesCommon()
7110 		    } else if (xmlXPathIsInf(arg1->floatval) == -1) {  in xmlXPathEqualValuesCommon()
7111 			if (xmlXPathIsInf(arg2->floatval) == -1)  in xmlXPathEqualValuesCommon()
7115 		    } else if (xmlXPathIsInf(arg2->floatval) == 1) {  in xmlXPathEqualValuesCommon()
7116 			if (xmlXPathIsInf(arg1->floatval) == 1)  in xmlXPathEqualValuesCommon()
7120 		    } else if (xmlXPathIsInf(arg2->floatval) == -1) {  in xmlXPathEqualValuesCommon()
7121 			if (xmlXPathIsInf(arg1->floatval) == -1)  in xmlXPathEqualValuesCommon()
7415 	arg1i=xmlXPathIsInf(arg1->floatval);  in xmlXPathCompareValues()
7416 	arg2i=xmlXPathIsInf(arg2->floatval);  in xmlXPathCompareValues()
9181     if (!xmlXPathIsInf(in) && !xmlXPathIsNaN(in + le)) {  in xmlXPathSubstringFunction()
9193 	if (xmlXPathIsInf(le) == 1) {  in xmlXPathSubstringFunction()
9198 	else if (xmlXPathIsInf(le) == -1 || le < 0.0)  in xmlXPathSubstringFunction()