eadler ea17ba8289 look: implement long options ...

gentoo has "util-linux 2.24.1" with long options.  Other distributions
	have similar.

	usage() is intentionally unchanged to keep it short and sweet

Reviewed by:	jmg
Discussed with:	adrian, jilles

2014-07-04 04:47:29 +00:00

..

look.1

look: implement long options

2014-07-04 04:47:29 +00:00

look.c

look: implement long options

2014-07-04 04:47:29 +00:00

Makefile

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pathnames.h

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