Tim J. Robbins
d42862594a
Use fgetln(3) to handle lines of unlimited length instead of a
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getc/putc loop.
Suggested by: dd
2002-05-24 08:56:49 +00:00
Tim J. Robbins
ce78cbf9e0
P1003.2 forbids imposing any limit on line lengths; read character by
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character instead of manually buffering each line.
2002-05-24 07:05:10 +00:00
Tim J. Robbins
0968654cfd
Exit with non-zero status if any files specified could not be opened
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when -s option is given (SUSv3).
2002-05-24 06:17:29 +00:00
Juli Mallett
47bca8b02c
Clean up malloc(3)'s argument. Remove casts which do nothing when we're
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using sizeof() anyway. Use slightly more consistent (per-file) error
reporting for malloc(3) returning NULL. If "malloc failed" was being printed,
don't use err(3). If a NULL format is being used, use err(3). In one case
errx(3) was being used with strerror(3), so just use err(3).
2002-05-17 05:11:07 +00:00
Mark Murray
78552e79d1
More low hanging warnings fruit; ANSIfy, de-register, constify.
2002-04-28 11:51:03 +00:00
Warner Losh
d3cb5ded92
remove __P
2002-03-22 01:33:25 +00:00
Mike Barcroft
d345176dc7
When invoked with no file arguments, display usage.
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Submitted by: Tim J. Robbins <tim@robbins.dropbear.id.au>
PR: 36074
Use new ID scheme.
2002-03-20 08:59:20 +00:00
Peter Wemm
c3aac50f28
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
John Birrell
c93bd87aba
Add #include <stdlib.h> to get prototype for malloc(). Without this,
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the compiler assumes an int return. On alpha this is enough to ruin
ya day.
1998-02-20 04:21:46 +00:00
Satoshi Asami
308f1befca
Remove bogus malloc() decl.
1997-08-05 03:40:04 +00:00
Philippe Charnier
1e133604e1
Use err(3). Add prototypes. Silent -Wall.
1997-07-31 06:59:26 +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
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
