fmtint
static int fmtint(char *buffer, size_t *currlen, size_t maxlen,
if (fmtint(buffer, &currlen, maxlen,
if (fmtint(buffer, &currlen, maxlen, value,
if (fmtint(buffer, &currlen, maxlen, value,
if (fmtint(buffer, &currlen, maxlen, value,
if (fmtint(buffer, &currlen, maxlen,
if (!fmtint(sbuffer, buffer, &currlen, maxlen, value, 10, min,
if (!fmtint(sbuffer, buffer, &currlen, maxlen, value,
if (!fmtint(sbuffer, buffer, &currlen, maxlen,
static int fmtint(char **, char **, size_t *, size_t *,