126 	static const int sigfigs = (DBL_MANT_DIG + 3) / 4;  in __hdtoa()  local
163 	bufsize = (sigfigs > ndigits) ? sigfigs : ndigits;  in __hdtoa()
176 	for (s = s0 + bufsize - 1; s > s0 + sigfigs - 1; s--)  in __hdtoa()
178 	for (; s > s0 + sigfigs - (DBL_FRACLBITS / 4) - 1 && s > s0; s--) {  in __hdtoa()
197 		for (ndigits = sigfigs; s0[ndigits - 1] == 0; ndigits--)  in __hdtoa()
201 	if (sigfigs > ndigits && s0[ndigits] != 0)  in __hdtoa()
224 	static const int sigfigs = (LDBL_MANT_DIG + 3) / 4;  in __hldtoa()  local
262 	bufsize = (sigfigs > ndigits) ? sigfigs : ndigits;  in __hldtoa()
275 	for (s = s0 + bufsize - 1; s > s0 + sigfigs - 1; s--)  in __hldtoa()
309 		for (ndigits = sigfigs; s0[ndigits - 1] == 0; ndigits--)  in __hldtoa()
313 	if (sigfigs > ndigits && s0[ndigits] != 0)  in __hldtoa()