fvalue            920 ext/standard/math.c 		double fvalue = floor(Z_DVAL_P(arg)); /* floor it just in case */
fvalue            925 ext/standard/math.c 		if (fvalue == HUGE_VAL || fvalue == -HUGE_VAL) {
fvalue            934 ext/standard/math.c 			*--ptr = digits[(int) fmod(fvalue, base)];
fvalue            935 ext/standard/math.c 			fvalue /= base;
fvalue            936 ext/standard/math.c 		} while (ptr > buf && fabs(fvalue) >= 1);