98df703fe0
PR: bin/8680
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Increase the size of a number of buffers and replace strcpy/strcat/sprintf
with snprintf(). There was a minor and possibly not exploitable security
hole related to one sprintf().
1998-12-13 03:42:51 +00:00
a623ec03f3
A bit of PR7278 which belongs here.
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PR: 7278
Reviewed by: phk
Submitted by: Harlan.Stenn@pfcs.com
1998-07-22 20:34:24 +00:00
a31bd3d64c
Add rcsid. Sort #includes.
1998-03-23 07:47:31 +00:00
580117026e
Change manual declarations of some functions to proper includes
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Rewrote allowed character test to be more efficient
Fix screen position calculations: control and 8bit characters was
not counted properly
1997-09-15 01:03:16 +00:00
752d887a62
Use err(3). Add usage().
1997-08-25 06:43:22 +00:00
01f6848c9c
Add locale-independent control checks for security reason
1997-05-14 09:37:54 +00:00
9566348d5c
Localize it
1997-05-13 11:30:01 +00:00
fc092135ab
Fix 8bit chars handling
1997-04-08 13:52:53 +00:00
1c8af87873
compare return value from getopt against -1 rather than EOF, per the final
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posix standard on the topic.
1997-03-29 04:34:07 +00:00
f20e416903
Fix some improperly wrapped lines in the code.
1996-08-11 02:20:05 +00:00
acc879c13f
The talkd security hole can ealso be exploited by wall (and thus rwall).
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write and talk are not affected.
Now print out escape sequences in the same way as is done by write(1).
1994-10-23 15:33:55 +00:00
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
Matthew Dillon
Poul-Henning Kamp
Philippe Charnier
Andrey A. Chernov
Warner Losh
Alexander Langer
Guido van Rooij
Rodney W. Grimes