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Add "-" type to optargs and teach tail.c to use it. Tighten up help text, use xzallo...
authorRob Landley <rob@landley.net>
Tue, 28 Feb 2012 06:29:52 +0000 (00:29 -0600)
committerRob Landley <rob@landley.net>
Tue, 28 Feb 2012 06:29:52 +0000 (00:29 -0600)
commitb73d8e3c2d3b606295453940e602d173924cd380
treee27f1493aaf74291e83e9f7bfe146c57959855d7
parentf793d5347f08bdb742e8ad8a2cc5a7d30e6bd623
Add "-" type to optargs and teach tail.c to use it.  Tighten up help text, use xzalloc() and xputc() as appropriate.
lib/args.c
toys/tail.c