44   /* Scan a floating point number as if by strtod.  */  in _scanf_float()
56   if (pdata->width == 0 || pdata->width > BUF - 1)  in _scanf_float()
59   if (pdata->width - 1 > BUF - 2)  in _scanf_float()
76 	  if (pdata->flags & NDIGITS)  in _scanf_float()
80 	      if (width_left)  in _scanf_float()
97 	  if (nancount + infcount == 0)  in _scanf_float()
106 	  if (pdata->flags & SIGNOK)  in _scanf_float()
114 	  if (nancount == 0 && zeroes == 0  in _scanf_float()
122 	  if (nancount == 2)  in _scanf_float()
127 	  if (infcount == 1 || infcount == 4)  in _scanf_float()
135 	  if (nancount == 1)  in _scanf_float()
143 	  if (infcount == 0 && zeroes == 0  in _scanf_float()
151 	  if (infcount == 3 || infcount == 5)  in _scanf_float()
159 	  if (infcount == 2)  in _scanf_float()
167 	  if (infcount == 6)  in _scanf_float()
175 	  if (infcount == 7)  in _scanf_float()
182 	  if (pdata->flags & DPTOK)  in _scanf_float()
192 	  if ((pdata->flags & (NDIGITS | EXPOK)) == EXPOK  in _scanf_float()
195 	      if (! (pdata->flags & DPTOK))  in _scanf_float()
213       if (--fp->_r > 0)  in _scanf_float()
215       else if (pdata->pfn_refill (rptr, fp))  in _scanf_float()
219   if (zeroes)  in _scanf_float()
224      check here if we have an outstanding nancount, and if so  in _scanf_float()
229   if (nancount - 1U < 2U)  in _scanf_float()
232       /* Newlib's ungetc works even if we called __srefill in  in _scanf_float()
245   if (infcount - 1U < 7U)  in _scanf_float()
248       if (infcount >= 3) /* valid 'inf', but short of 'infinity'.  */  in _scanf_float()
264   /* If no digits, might be missing exponent digits  in _scanf_float()
267   if (pdata->flags & NDIGITS)  in _scanf_float()
269       if (pdata->flags & EXPOK)  in _scanf_float()
282       if (c != 'e' && c != 'E')  in _scanf_float()
290   if ((pdata->flags & SUPPRESS) == 0)  in _scanf_float()
296       if ((pdata->flags & (DPTOK | EXPOK)) == EXPOK)  in _scanf_float()
302       else if (exp_adjust)  in _scanf_float()
305       if (exp_adjust)  in _scanf_float()
307 	  /* If there might not be enough space for the new exponent,  in _scanf_float()
309 	  if (exp_start >= pdata->buf + BUF - MAX_LONG_LEN)  in _scanf_float()
315 	 strtod.  Only use it if we have a long double  in _scanf_float()
320       if (pdata->flags & LONG)  in _scanf_float()
322       else if (pdata->flags & LONGDBL)  in _scanf_float()
330 	  if (isnan (fp))  in _scanf_float()