Philippe Charnier
f8c2d2bde1
initialize variables, WARNS=6 compliant
2007-11-02 18:06:51 +00:00
Ruslan Ermilov
2982527d8b
- Simplify the formatting in the SYNOPSIS.
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- Add the forgotten new option in usage().
2006-06-30 08:19:26 +00:00
Florent Thoumie
aa1d7ce72f
Add a -q option to suppress header lines when multiple files are specified.
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Approved by: cperciva (mentor)
MFC after: 1 week
2006-06-29 22:07:49 +00:00
Eivind Eklund
e1d27f08f1
Back out revision 1.19 and 1.20 until I find mental clarity to deal with
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issues bde pointed out.
2005-06-01 20:34:06 +00:00
Eivind Eklund
ffef99c316
Remove an errno reset that became unnecessary.
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Noticed by: juli
2005-05-26 22:49:08 +00:00
Eivind Eklund
d21ccc03c0
We are past 4.4BSD - use our new-found stat flags for pipes and fifos.
2005-05-26 22:14:37 +00:00
Paul Richards
15a55f7926
Add support for following more than one file i.e.
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tail -f file1 file2
2004-11-04 19:18:19 +00:00
Paul Richards
f45a52b3c3
Revert a WIP change that shouldn't have been in last commit.
2004-11-03 17:52:29 +00:00
Paul Richards
4bba8e595e
Convert to ANSI style function definitions.
2004-11-03 15:23:11 +00:00
Alfred Perlstein
d183dcb670
WARNS=4, add
2002-07-14 18:21:07 +00:00
Warner Losh
3f330d7d1a
remove __P
2002-03-22 01:42:45 +00:00
Mark Murray
814e3a92a9
WARNS=2 fixes, use __FBSDID().
2001-12-12 00:01:16 +00:00
Bill Fenner
8cd6778484
Allow "obsolete" (but commonly-used) command line style to be used
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with -F, e.g. tail -1 -F /var/log/messages.
Submitted by: Maxim Konovalov <maxim@macomnet.ru>
2001-10-02 06:22:01 +00:00
Andrey A. Chernov
bd9dc97512
File positions are off_t nowdays, not long, so:
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long -> off_t
strtol -> strtoll
fseek -> fseeko
NOTE: that fseek not works for >long offsets files per POSIX:
[EOVERFLOW] For fseek( ), the resulting file offset would be a value which
cannot be represented correctly in an object of type long.
2001-09-01 22:22:45 +00:00
Ruslan Ermilov
1715c485d4
Mention the -F in the usage().
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PR: 24586
Submitted by: Cyrille Lefevre <clefevre@citeweb.net>
2001-01-24 08:27:59 +00:00
Jeroen Ruigrok van der Werven
48a1ef2284
Remove register keyword usage with prejudice.
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Modern compilers are smarter when it comes to allocating register
usage.
2000-12-03 17:05:45 +00:00
Jeroen Ruigrok van der Werven
beed3992fc
Use a size_t instead of an int.
2000-12-02 20:21:13 +00:00
Jeroen Ruigrok van der Werven
247e7cb1d3
Properly constify some static arrays.
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Also #if out some sccsid's and add rcsid's.
2000-12-02 19:10:12 +00:00
Bill Fumerola
9ef5c48bef
Clean up some ambiguous nested if/elses.
1999-07-04 17:26:16 +00:00
Peter Wemm
eb1c943900
Add a new -F flag which is a superset of -f. It will cause tail to
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stat() the file being followed and do a close/reopen if the file has been
renamed and/or rotated. This is damn useful for leaving running on files
in /var/log when newsyslog(8) rotates them.
1998-04-06 16:13:49 +00:00
Warner Losh
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
Peter Wemm
c3fd5728c2
Dont forget to #include <err.h>
1996-08-25 21:14:19 +00:00
Peter Wemm
ac5512704d
Argh! caught! *blush*.. This program was supplying it's own 'err' routine
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which was slightly different to the libc one. To save any more cunfusion,
use the libc one.
1996-08-25 21:12:01 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
