Lines Matching full:cfirst
505 const char *cfirst=chars; /* -> first character of decimal part */
529 if (c==cfirst) cfirst++; /* first digit must follow */
533 cfirst++;
537 cfirst++;
575 for (cfirst=c; *cfirst=='0';) cfirst++;
576 if (*cfirst=='\0') { /* "NaN" or "sNaN", maybe with all 0s */
581 for (c=cfirst;; c++, d++) {
632 /* cfirst->first digit (never dot), last->last digit (ditto) */
635 if (*cfirst=='0') { /* [cfirst has stepped over .] */
636 for (c=cfirst; c<last; c++, cfirst++) {
643 if (*cfirst=='0' && !set->extended) {
675 for (c=cfirst;; c++) { /* along the digits */
691 for (c=last; c>=cfirst; c--) { /* over each character, from least */
