Ed Schouten 66c5875a45 Simplify getopt switch parsing. ... Only one of these flags can be set. Just add them together and check the value. Also, get rid of the listall variable. The code is already filled with direct *flag-comparisons. Obtained from: Alexander Best (though modified)		2011-11-08 11:36:46 +00:00
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du.1	Remove the advertising clause from UCB copyrighted files in usr.bin. This	2010-12-11 08:32:16 +00:00
du.c	Simplify getopt switch parsing.	2011-11-08 11:36:46 +00:00
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