dfasyntax (reg_syntax_t bits, int fold, unsigned char eol)
{
  unsigned int i;

  syntax_bits_set = 1;
  syntax_bits = bits;
  case_fold = fold;
  eolbyte = eol;

  for (i = 0; i < NOTCHAR; ++i)
    {
      sbit[i] = char_context (i);
      switch (sbit[i])
        {
        case CTX_LETTER:
          setbit (i, letters);
          break;
        case CTX_NEWLINE:
          setbit (i, newline);
          break;
        }
    }
}
dfasyntax (reg_syntax_t bits, int fold, unsigned char eol)
{
  unsigned int i;

  syntax_bits_set = 1;
  syntax_bits = bits;
  case_fold = fold;
  eolbyte = eol;

  for (i = 0; i < NOTCHAR; ++i)
    {
      sbit[i] = char_context (i);
      switch (sbit[i])
        {
        case CTX_LETTER:
          setbit (i, letters);
          break;
        case CTX_NEWLINE:
          setbit (i, newline);
          break;
        }
    }
}