John Baldwin
a4cc298ac9
write(1) needs to strip off the leading /dev/ from the tty name for the
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current tty as returned from ttyname(3) so it can try to avoid writing to
the current tty if possible. Previously, it did this by trimming off any
leading directory (effectively performing a basename(3) on the path
returned from ttyname(3)). However, this chopped off too much of the path
for ttys who have directories in their name such as pts(4). Instead, just
strip off the leading /dev/ from the path returned by ttyname(3). This
fixes write(1) when using pts(4).
MFC after: 1 week
Reported by: rwatson
2007-11-12 20:02:21 +00:00
Olivier Houchard
e4bac6b864
Fix a typo in comment.
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Reviewed by: mux (mentor)
2005-01-05 11:52:40 +00:00
David Malone
f4ac32def2
ANSIify function definitions.
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Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.
Reviewed by: md5
2002-09-04 23:29:10 +00:00
Tim J. Robbins
759484bacd
Use getopt() to reject any options and skip "--" arguments.
2002-05-29 13:14:51 +00:00
Warner Losh
3f330d7d1a
remove __P
2002-03-22 01:42:45 +00:00
David Malone
421dfbcfdd
1) Move FreeBSD tag to after vendor ID, #if 0 vendor ID.
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2) Add missing include of stdlib.h for exit(), spotted by gcc3.
2002-02-27 14:40:09 +00:00
Mark Murray
9ba3a235b1
WARNS=2 fixes, use __FBSDID(), kill register keyword.
2001-12-11 22:34:38 +00:00
Peter Wemm
c3aac50f28
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
Bill Fumerola
9ef5c48bef
Clean up some ambiguous nested if/elses.
1999-07-04 17:26:16 +00:00
Andrey A. Chernov
fe38e2f8f4
Allow backspace too
1997-09-15 00:42:04 +00:00
Andrey A. Chernov
07484d1f24
Oops, fix upper controls test
1997-09-15 00:17:38 +00:00
Andrey A. Chernov
77caf2118f
Localize it. High controls disabled in any case.
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Shut compiler warning about signal argument.
PR: 4466
1997-09-15 00:08:19 +00:00
Philippe Charnier
29909ffecc
Use err(3). Add usage() and prototypes.
1997-08-26 11:23:37 +00:00
Alexander Langer
0adcbd83f1
Replace hardcoded length of "/dev/" with strlen(_PATH_DEV).
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Pointed out by: bde
1996-10-26 15:29:24 +00:00
Alexander Langer
2d754ac864
sprintf --> snprintf
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Use _PATH_DEV instead of hard coded "/dev/"
Obtained from: OpenBSD, Jason Downs <downsj@OpenBSD.ORG>
1996-10-26 04:08:57 +00:00
Andrey A. Chernov
dbc57b8da7
Do unctrl in right way
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Handle '\377' properly
1995-11-05 09:02:10 +00:00
Andrey A. Chernov
b6c671c7ba
Remove char->int promotion.
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Fix uncontrol function for 8bit chars.
1995-10-29 10:33:26 +00:00
Andrey A. Chernov
ee15822acd
Now works with 8bit chars...
1995-10-28 22:48:27 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
