Colin Percival
5fe69bb518
Setting a variable to the same value twice doesn't actually make it
...
more likely to have the right value. Remove superfluous assignments.
Found by: LLVM/Clang Static Checker
2008-08-04 06:39:52 +00:00
Robert Drehmel
92bc8d4e8e
- Set negative row or column argument values to zero.
...
Negative values would produce undefined behaviour including
a possible segmentation fault.
- Explicitly initialize the global row and column variables
to zero.
PR: bin/80348
2005-04-28 12:37:15 +00:00
Tim J. Robbins
a2b28f9d9a
Avoid passing negative values to isdigit() on machines with signed chars.
2004-07-15 10:26:38 +00:00
Tim J. Robbins
8cd4e21f0f
Contrary to what the comments said, rs -H did not recycle storage, it just
...
kept writing past the end of the buffer. Correct the code so that it
actually does recycle storage.
2002-06-07 07:08:06 +00:00
Mark Murray
791e544b6b
Use __FBSDID, ANSIfy functions, fix const string.
2002-04-28 11:00:34 +00:00
Warner Losh
d3cb5ded92
remove __P
2002-03-22 01:33:25 +00:00
Ruslan Ermilov
1cdc4a5318
Do not overrun entry array when printing output tables.
...
Cleanup storage allocation for entries.
Obtained from: NetBSD
2001-09-10 15:09:12 +00:00
Ruslan Ermilov
db8b9c344e
Fixed SIGFPE (divide by zero) if column's width exceeds display width (-w).
...
Obtained from: OpenBSD
2001-09-10 11:56:07 +00:00
Ruslan Ermilov
c4c981072b
Fixed the -z option handling:
...
-Wuninitialized if used without -t.
PR: bin/30467
Null pointer dereference if used with -t.
Maximum column width computation was wrong.
2001-09-10 11:43:40 +00:00
Peter Wemm
c3aac50f28
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
John Birrell
32744e40cd
Add #include <string.h> to get prototypes.
1998-02-20 04:48:37 +00:00
Philippe Charnier
e25f6756fb
Use err(3). Add usage(). Rewrote man page in mdoc format.
1997-08-07 06:42:37 +00:00
Joerg Wunsch
7439849253
The rs(1) command dumps core with the -s option (SIGSEGV)
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(Fix a rangecheck condition.)
Closes PR # bin/1244: rs(1) dumps core with -s
1996-05-26 18:26:55 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
