DIFF_XDL_TST     3317 diff.c         	if (DIFF_XDL_TST(options, IGNORE_WHITESPACE) ||
DIFF_XDL_TST     3318 diff.c         	    DIFF_XDL_TST(options, IGNORE_WHITESPACE_CHANGE) ||
DIFF_XDL_TST     3319 diff.c         	    DIFF_XDL_TST(options, IGNORE_WHITESPACE_AT_EOL))