db9cccfbb1
This matches GNU diff(1) behavior and, more importantly, eliminates any source of confusion if multiple formatting options are specified. Note that the committed diff differs slightly from the submitted: I've modified it so that we initialize diff_format to something that isn't an accepted format option so that we can also reject --normal -c and -c --normal, which would've otherwise been accepted because the default was --normal. After option parsing we default it to D_NORMAL if it's still unset. PR: 243975 Submitted by: fehmi noyan isi MFC after: 1 week |
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tests | ||
diff.1 | ||
diff.c | ||
diff.h | ||
diffdir.c | ||
diffreg.c | ||
Makefile | ||
pr.c | ||
pr.h | ||
TODO | ||
xmalloc.c | ||
xmalloc.h |