57c4a8a6b0
Check that -w width is not above maximum. (It already checks for zero or
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negative.) Using width above DWIDTH may cause overflow as noted by Gruzicki
Wlodek on bugtraq.
While here replace one use of 132 with DWIDTH.
2006-11-22 16:15:42 +00:00
86a7383a37
Whitespace fix
2005-07-01 01:13:05 +00:00
556489aa53
Changed the type of data_table to be unsigned char[] instead of char[],
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because it is initialized with values >= SCHAR_MAX. Also removed two
unnecessary bit mask operations. These changes do not affect the actual
behavior. Also replaced an "#ifdef notdef" with "#if 0". All these
changes are mainly for reducing lint(1) warnings.
2005-06-27 20:32:07 +00:00
45a38dbbe7
Fixed buffer overflow with long command line arguments.
2005-06-27 19:49:20 +00:00
cb5fd8342e
Remove uses of __P.
2004-01-27 20:30:28 +00:00
e5aeb4ea46
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22269, verified by myself.
2003-08-07 09:36:50 +00:00
146de2e635
Back out last due to think o on my side: we don't start banner through
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dm(6), so there's no setgid privileges to discard. Pointed out by
Joseph S. Myers <jsm28@cam.ac.uk>
1999-07-19 19:07:17 +00:00
ccb3350fe4
Drop setgid privs passed from dm(6).
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Patch submitted in PR 5945 by Joseph S. Myers <jsm28@cam.ac.uk>
1999-07-19 00:42:59 +00:00
bd946d241e
constify (PR#6151, once more by Joseph Myers <jsm28@cam.ac.uk>)
1998-09-14 09:30:57 +00:00
3a6c1a05c2
WARNSify, fixup .Nm usage
1997-10-10 09:48:47 +00:00
eddd3a13f2
eliminate redundant SCCS id; from Enami Tsugutomo in PR bin/3283.
1997-03-04 05:48:42 +00:00
15b816a728
Sync to 4.4BSD-Lite2
1997-01-07 11:40:24 +00:00
0f6f98c7bc
don't print 'Message:' prompt if stdin is not a terminal.
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(from Masanobu Saitoh <saitoh@spa.is.uec.ac.jp> in pr 982.)
Also, fix usage string and manual page to note that width argument
for -w is _not_ optional.
1995-04-22 11:55:13 +00:00
6cf93c4b6d
Merge 4.4Lite version
1995-03-25 07:44:46 +00:00
8542364e07
Add RCS identifiers.
1993-08-01 18:49:50 +00:00
b6aa45dca4
added banner from net-2
1993-04-04 10:48:54 +00:00
reed