D_NORMAL
case D_NORMAL:
if (diff_format == D_NORMAL)
if (diff_format == D_NORMAL || diff_format == D_IFDEF) {
if (a <= b && c <= d && diff_format == D_NORMAL)
i = fetch(ixnew, c, d, f2, diff_format == D_NORMAL ? '>' : '\0', 0, *pflags);
if (Tflag && (diff_format == D_NORMAL || diff_format == D_CONTEXT