Commit Graph

23 Commits

Author SHA1 Message Date
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
Colin Percival
04f064d680 Document that jot(1), rs(1), and lam(1) first appeared in 4.2BSD.
MFC after:	1 month
2006-10-20 04:31:01 +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
752448ce84 Document incorrect handling of multibyte characters. 2004-07-30 00:10:52 +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
Philippe Charnier
6a1be1f51b Add section number to .Xr 2003-06-08 13:58:08 +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
Philippe Charnier
e8937ba009 Use `The .Nm utility' 2002-04-20 12:18:28 +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
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
f4ddfb3865 Prepare for mdoc(7)NG. 2000-12-27 16:52:31 +00:00
Ruslan Ermilov
9b88faecd3 Prepare for mdoc(7)NG. 2000-12-19 16:00:12 +00:00
Ruslan Ermilov
8fe908ef0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nik Clayton
3be5f1f5ce Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:24:20 +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)
(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