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Make diff(1) follow traditional UNIX SOP of later options nullify earlier

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options that are mutually exclusive.
This commit is contained in:
David E. O'Brien 2005-06-03 06:46:56 +00:00
parent 441d901f19
commit 28832e4b79
1 changed files with 0 additions and 3 deletions
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3
contrib/diff/diff.c
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@ -785,9 +785,6 @@ static void
specify_style (style) specify_style (style)
enum output_style style; enum output_style style;
{ {
if (output_style != OUTPUT_NORMAL
&& output_style != style)
error ("conflicting specifications of output style", 0, 0);
output_style = style; output_style = style;
} }