src/usr.bin/cmp/cmp.c, branch releng/8.4

Add a -h option to tell cmp not to follow symbolic links.

2005-08-23T13:13:13Z

MFC after: 3 weeks Sponsored by: Sophos/ActiveState

ANSIify function definitions to avoid a warning.

2002-07-28T15:13:17Z

No need to check for "-" explicitly in getopt() loop.

2002-06-07T02:35:21Z

Exit >1 when an error occurs, regardless of whether -s is specified (SUSv3)

2002-06-07T02:30:56Z

remove __P

2002-03-22T01:22:50Z

Style improvements recommended by Bruce as a follow up to some

2001-12-10T21:13:08Z

of the recent WARNS commits. The idea is: 1) FreeBSD id tags should follow vendor tags. 2) Vendor tags should not be compiled (though copyrights probably should). 3) There should be no blank line between including cdefs and __FBSDIF.

Turn on WARNS=2.

2001-12-02T23:29:26Z

Use __FBSDID().

Make filenames const to avoid a few warnings.

2001-11-05T20:33:40Z

Add FreeBSD tags. Reviewed by: cmp

Fix a bug introduced in rev 1.8, where special files ended up

2000-07-25T13:01:34Z

being treated like regular files because of missing braces. PR: 20143

Add the -z flag to check file sizes first

2000-07-14T16:54:59Z

Correct the cmp.1 usage message Correct the -l/-s incompatibility message Submitted by: Mark Knight