3 Commits

Author	SHA1	Message	Date
Joerg Wunsch	c28065c606	Our mmap(2) has a limitation where the `offset' parameter must be ... page-aligned. cmp(1) should know about this flaw, and work around it. While i was at it, fixed an uninitialized variable as reported by -Wall.	1997-01-08 12:00:55 +00:00
John Dyson	2ae09ad871	When mmap is used, do an madvise(MADV_SEQUENTIAL) to make things ... go much more quickly when file input is really done. Of course, the fully cached case will make no difference.	1996-12-11 05:20:20 +00:00
Rodney W. Grimes	9b50d90275	BSD 4.4 Lite Usr.bin Sources	1994-05-27 12:33:43 +00:00