2008-02-22 | Jim Meyering | Avoid unnecessary "if-before-free" tests. Signed-off-by: Jim Meyering <meyering@redhat.com> |
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2007-12-22 | Jim Meyering | Don't dereference NULL upon lookup failure. Signed-off-by: Jim Meyering <meyering@redhat.com> |
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