Lines Matching defs:buf
129 char buf[BUF]; /* buffer for numeric conversions */
498 if (width == 0 || width > sizeof(buf) - 1)
499 width = sizeof(buf) - 1;
502 if (--width > sizeof(buf) - 2)
503 width = sizeof(buf) - 2;
507 for (p = buf; width > 0; width--)
582 if (flags & PFXOK && p == buf + 1)
615 if (p > buf)
631 res = (*ccfn)(buf, (char **)NULL, base);
645 nread += p - buf;
650 if (width == 0 || width > sizeof(buf) - 1)
651 width = sizeof(buf) - 1;
653 for (p = buf; width; width--)
717 while (p > buf)
739 res = strtod(buf, (char **) NULL);
746 nread += p - buf;