Fix compiler warnings (missing #includes etc) thrown up by RedHat.
git-svn-id: svn://svn.tartarus.org/sgt/tweak@4824
cda61777-01e9-0310-a592-
d414129be87e
My hex editor `axe' has existed in prototype for about ten years,
but since I never published it, someone else has grabbed the name
out from under me in the meantime. Hence, I'm renaming it `tweak'.
git-svn-id: svn://svn.tartarus.org/sgt/tweak@4823
cda61777-01e9-0310-a592-
d414129be87e