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path: root/usr.bin/which/which.c
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* Mark global functions and/or variables in which(1) static where possible.Ed Schouten2011-11-061-2/+2
* Require at least one argument.Ruslan Ermilov2005-02-101-8/+5
* Handle relative and absolute pathnames (anything with a `/' in it) in the sameTim J. Robbins2002-06-301-1/+1
* Treat empty PATH elements as "." for tradition and consistency with theTim J. Robbins2002-06-301-1/+3
* Off by one error in checking max file name length.Wolfram Schneider2002-03-091-1/+1
* Use FBSDID(), WARNS=2 fix.Mark Murray2001-12-111-3/+5
* Use a C version of which(1).Brian Feldman2000-08-291-0/+145