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aae01d2439
freebsd/usr.bin
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Johan Karlsson aae01d2439 display.c: 
- 'savech' is only used if it is set a few lines above where
	  it is used, initialize it to silence warning.

	- 'length' is either -1 or greater than 0, hence it is safe to cast it
	  to unsigned when comparing it here.

odsyntax.c:
	- 'p' is assigned either (*argvp)[0] or (*argvp)[1] which both are
	  char *. 'num' and 'end' are assigned values based on 'p'.
	  Hence use char * instead of unsigned char * for these variables.

	  '&end' as the second argument to strtoll does not need to be casted
	  to char** any more.

	  This solves a
	  'dereferencing type-punned pointer will break strict-aliasing rules'
	  warning when compiling with -O2.

parse.c:
	- 'prec' is only used when sokay == USEPREC and sokay = USEPREC
	  when 'prec' is assigned. Hence 'prec' is not used uninitialized,
	  initialize it to silence warning.

	- The code involving 'nextpr' is hard to follow, but I belive
	  'nextpr' will not be used unless it is initialized.
	  Anyway, IF 'nextpr' is used uninitialized it is better to
	  get a consistant error (seg fault, when dereferencing a NULL pointer)
	  than potentially accessing some random memory.

The above changes makes hexdump WARNS=6 clean even when compiled with
-O2. Hence bump WARNS to keep it clean.

Tested by:	CFLAGS='-O2 -pipe' make universe
2004-07-22 13:14:42 +00:00
..
alias Mark bits that do not require an object directory as such. 2003-04-01 12:37:54 +00:00
apply Document incorrect handling of multibyte characters. 2004-07-17 04:04:30 +00:00
asa
at Explain the format of the at.allow and at.deny files in detail. 2003-03-26 02:38:18 +00:00
atm Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
awk Use 2003-06-06 13:46:55 +00:00
banner
basename Ensure that suffix matches occur on character boundaries. 2004-07-15 06:15:10 +00:00
biff
bluetooth Clean up language and markup. 2004-05-19 10:45:40 +00:00
brandelf Remove MAINTAINER lines. 2003-06-14 19:32:52 +00:00
bzip2 /rescue/b{,un}zip exists, so build this dynamically now. 2003-11-17 05:19:37 +00:00
bzip2recover Remove MAINTAINER lines. 2003-06-14 19:32:52 +00:00
c89 Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
c99 Update URL of GCC status page to GCC 3.3 2004-03-04 20:29:27 +00:00
calendar Today is a good day to add myself here :) 2004-07-19 08:21:17 +00:00
cap_mkdb
catman Add (unsigned char) cast to ctype macros 2003-06-10 02:18:00 +00:00
chat Rename logf --> chat_logf to avoid naming conflicts 2003-10-31 06:22:03 +00:00
checknr Use warn() instead of perror(). 2004-07-15 04:45:24 +00:00
chkey Put chkey(1), newkey(8), and keyserv(8) into the crypto distribution. 2004-01-18 09:29:47 +00:00
chpass Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
cksum - For variables holding offset values, use off_t rather than 2003-03-13 23:32:28 +00:00
cmp phk added the -x option in May 2000, but only for regular files; for 2003-06-19 07:24:26 +00:00
col Document incorrect handling of multibyte characters. 2004-07-15 06:43:52 +00:00
colcrt Add incorrect multibyte character handling to the already long list 2004-07-15 06:59:34 +00:00
colldef Markup nits. 2004-05-19 09:45:46 +00:00
colrm Document incorrect handling of multibyte characters. 2004-07-15 11:10:09 +00:00
column Avoid passing negative values to isspace() on machines with signed chars. 2004-07-15 09:23:04 +00:00
comm Document the -i option as being a non-standard extension. 2004-07-02 22:56:14 +00:00
compile_et
compress Fix the NAME section making whatis(1) happy in particular. 2004-07-05 17:12:53 +00:00
csplit Remove BUGS section that talked about missing multibyte character support. 2004-07-12 10:17:02 +00:00
ctags It was pointed out[0] that ctags(1) uses some potentially dangerous 2004-05-07 19:44:40 +00:00
cut mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
dig
dirname
dnskeygen
dnsquery
du Respect locale settings from the environment. 2004-07-15 08:54:41 +00:00
ee Deal with double whitespace. 2004-07-03 00:24:45 +00:00
elf2aout Back out the totally unapproved backout of my commits. 2003-03-29 03:03:42 +00:00
elfdump Elf_Phdr.p_type 7 is "PT_TLS". 2004-03-02 14:06:27 +00:00
enigma Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
env Language and markup polishing. 2004-05-19 10:44:24 +00:00
expand Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
false
fetch Truncate long file names in stat_display(), as was originally intended. 2004-07-05 11:21:50 +00:00
file Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
file2c
find mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
finger Document incorrect handling of multibyte characters. 2004-07-17 04:04:30 +00:00
fmt Document incorrect handling of multibyte characters. 2004-07-17 04:04:30 +00:00
fold Add support for multibyte characters and characters that take up more 2004-06-24 15:12:29 +00:00
from
fstat Slide pipe.h include after the _KERNEL define in preparation for disallowing 2004-07-21 03:07:50 +00:00
fsync
ftp Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
gcore Teach gcore about the pathname field of '/proc/*/map' so that it doesn't 2004-07-12 20:19:40 +00:00
gencat Deal with double whitespace. 2004-07-03 00:24:45 +00:00
getconf mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
getopt Fixed bad example. 2004-07-07 17:39:16 +00:00
gprof Fix a few cases that relied on 'implicit int' (constraint violation in C99). 2004-07-11 17:37:33 +00:00
head
hesinfo Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
hexdump display.c: 2004-07-22 13:14:42 +00:00
host
id Add missing %s so that all of the usage message gets printed. 2004-05-19 21:06:36 +00:00
indent Deal with double whitespace. 2004-07-03 00:24:45 +00:00
ipcrm Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
ipcs Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
join Add support for multibyte characters. 2004-07-05 13:20:03 +00:00
jot Avoid passing negative values to <ctype.h> functions on machines with 2004-07-16 05:10:46 +00:00
kdump Commit userland part of pf version 3.5 from OpenBSD (OPENBSD_3_5_BASE). 2004-06-16 23:39:33 +00:00
keylogin Deal with double whitespace. 2004-07-03 00:24:45 +00:00
keylogout Removed unnecessary dependencies on librpcsvc. 2004-02-04 11:59:08 +00:00
killall Don't pass negative values into <ctype.h> functions on machines 2004-07-15 07:33:56 +00:00
ktrace Do not start err(3) strings with uppercase nor dot terminate them. 2003-02-05 14:25:43 +00:00
ktrdump mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
lam Avoid passing negative values to tolower() on machines with signed chars. 2004-07-19 12:57:24 +00:00
last Include timeconv.h for _int_to_time and _time_to_int. 2004-02-15 21:52:59 +00:00
lastcomm Deal with double whitespace. 2004-07-03 00:24:45 +00:00
ldd The type of some aout header types changed to uint_32, so now we need 2004-06-29 21:13:15 +00:00
leave
less Restore old value of LESSKEYFILE_SYS. 2004-04-17 07:48:21 +00:00
lessecho
lesskey
lex Correct a minor syntax mistake. 2004-07-07 21:27:44 +00:00
limits Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
locale Clean up language and markup. 2004-05-19 10:45:40 +00:00
locate Deal with double whitespace. 2004-07-03 00:24:45 +00:00
lock Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
lockf Use warn() instead of perror(). 2004-07-15 04:51:21 +00:00
logger Deal with double whitespace. 2004-07-03 00:24:45 +00:00
login Deal with double whitespace. 2004-07-03 00:24:45 +00:00
logins Fix markup. 2004-03-06 23:36:41 +00:00
logname
look Sort sections. 2004-07-19 11:21:34 +00:00
lorder Deal with double whitespace. 2004-07-03 00:24:45 +00:00
lsvfs Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
m4 Respect locale settings from the environment. 2004-07-12 02:48:40 +00:00
mail Bumped document date. 2004-05-19 09:51:31 +00:00
make Fix handling of comments on .elif lines. The patch given in a followup 2004-07-22 11:12:01 +00:00
makewhatis Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
mesg Introduce options definition the standard way. 2003-06-09 19:32:02 +00:00
minigzip Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
ministat Added missing DPADD. 2004-02-05 22:01:28 +00:00
mkdep Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
mkfifo Deal with double whitespace. 2004-07-03 00:24:45 +00:00
mklocale Deal with double whitespace. 2004-07-03 00:24:45 +00:00
mkstr Fixed a misspelling of 0 as NULL. 2004-03-14 05:51:20 +00:00
mktemp Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
msgs Deal with double whitespace. 2004-07-03 00:24:45 +00:00
mt Deal with double whitespace. 2004-07-03 00:24:45 +00:00
ncal Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
ncplist
ncplogin Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
netstat Add SACK statistics to netstat. 2004-06-29 20:05:45 +00:00
newgrp Use (char *)NULL to terminated to argument list for execl(). 2003-10-30 15:14:34 +00:00
newkey Put chkey(1), newkey(8), and keyserv(8) into the crypto distribution. 2004-01-18 09:29:47 +00:00
nfsstat Fix a few cases that relied on 'implicit int' (constraint violation in C99). 2004-07-11 17:37:33 +00:00
nice
nl Add support for multibyte characters. 2004-07-13 02:18:21 +00:00
nohup Make GCC 3.3 happy with rcsid[], sccs[], and copyright[]. 2003-05-03 19:44:46 +00:00
objformat
opieinfo
opiekey
opiepasswd
pagesize
passwd Deal with double whitespace. 2004-07-03 00:24:45 +00:00
paste mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
pathchk
pkill Don't forget the arguments for -M and -N in the DESCRIPTION section. 2004-07-18 23:05:31 +00:00
pr Document missing multibyte character support in utilities specified 2004-07-03 01:28:21 +00:00
printenv Split the env(1) manpage off from printenv(1); there is not much point 2003-06-01 06:29:47 +00:00
printf Fix a markup nit and a misplaced full stop in previous. 2004-07-03 07:07:11 +00:00
quota Remove redundant declarations. 2003-08-05 06:50:28 +00:00
renice The usage string: renice [priority | [-n incr]] ... assumed that the part 2003-02-26 20:27:24 +00:00
rev Add support for multibyte characters. 2004-07-16 06:21:40 +00:00
rlogin Deal with double whitespace. 2004-07-03 00:24:45 +00:00
rpcgen Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
rpcinfo Fixed a misspelling of '\0' as NULL. 2004-03-11 10:22:25 +00:00
rs Avoid passing negative values to isdigit() on machines with signed chars. 2004-07-15 10:26:38 +00:00
rsh Deal with double whitespace. 2004-07-03 00:24:45 +00:00
rup Sort SEE ALSO references (in dictionary order, ignoring case). 2004-07-04 20:55:50 +00:00
ruptime Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
rusers Sort SEE ALSO references (in dictionary order, ignoring case). 2004-07-04 20:55:50 +00:00
rwall Sort SEE ALSO references (in dictionary order, ignoring case). 2004-07-04 20:55:50 +00:00
rwho
script Deal with double whitespace. 2004-07-03 00:24:45 +00:00
sed Document the limitation that multibyte characters cannot be used as 2004-07-17 03:37:31 +00:00
shar Deal with double whitespace. 2004-07-03 00:24:45 +00:00
showmount More xdrproc_t issues. 2003-10-26 04:58:44 +00:00
smbutil
sockstat make sockstat not print wierd addresses on not connected unix domain sockets 2003-07-19 06:23:56 +00:00
split Fix document year. 2004-07-11 15:04:16 +00:00
stat Resolve conflicts 2003-10-06 01:55:17 +00:00
su Deal with double whitespace. 2004-07-03 00:24:45 +00:00
systat Consistently use __inline instead of __inline__ as the former is an empty macro 2004-07-04 16:11:03 +00:00
tabs
tail Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
talk Document missing multibyte character support in utilities specified 2004-07-03 01:28:21 +00:00
tar My bad: /dev/sa0, no 'r' 2004-07-21 06:43:10 +00:00
tcopy Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
tee
telnet Make sure that a "make release" (more accurately the bit that makes 2003-07-24 17:19:15 +00:00
tftp Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
time Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
tip Use a proper protoype to declare interp() and move it to tip.h. Fix an 2004-05-06 13:25:09 +00:00
top Adjust the show_self code (the test got inadvertantly reversed a couple of 2004-07-12 08:22:32 +00:00
touch
tput Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
tr Fix description of cmap_lookup_hard(). 2004-07-14 08:36:09 +00:00
true
truncate
truss Support readlink(2) better. Readlink does not nul terminate the 2004-07-17 19:48:49 +00:00
tset Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
tsort Document missing multibyte character support in utilities specified 2004-07-03 01:28:21 +00:00
tty
uac Remove (another) now redundant and now conflicting declaration of 2004-01-12 04:05:23 +00:00
ul Document incorrect handling of multibyte characters. 2004-07-16 05:08:16 +00:00
uname Fixed spelling of the document date. 2004-07-02 18:00:03 +00:00
unexpand Add support for multibyte characters and for characters that take up 2004-06-24 13:48:28 +00:00
unifdef Improve expression evaluation debugging output, tidy up the handling of 2003-07-01 15:30:43 +00:00
uniq Add support for multibyte characters. 2004-07-02 23:43:05 +00:00
units Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
unvis
usbhidaction Misc fixes brought to light by WARNS=6: 2004-03-09 11:35:43 +00:00
usbhidctl Correct reference to a non existant man page. 2004-01-04 16:34:16 +00:00
users
uudecode Make GCC 3.3 happy with rcsid[], sccs[], and copyright[]. 2003-05-03 19:44:46 +00:00
uuencode Userland signed char fixes for PPC build. Problems were using a char 2004-01-22 07:23:36 +00:00
uuidgen The uuidgen(1) program is WARNS=6 clean, so flag it as such. 2003-12-07 21:34:56 +00:00
vacation Remove MAINTAINER= lines from individual Makefiles in favor of the 2003-07-07 03:54:04 +00:00
vgrind Deal with double whitespace. 2004-07-03 00:24:45 +00:00
vi Fixed style of DPADD and LDADD assignments as per style.Makefile(5). 2004-02-05 22:44:25 +00:00
vis Nit. 2004-07-02 22:25:40 +00:00
vmstat Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
w Include <sys/proc.h> instead of depending on namespace pollution in 2004-04-14 09:34:17 +00:00
wall Mention in the BUGS section that write and wall bogusly use the sender's 2004-07-17 04:15:27 +00:00
wc Deal with double whitespace. 2004-07-03 00:24:45 +00:00
what Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
whereis Respect locale settings from the environment. 2004-07-15 08:13:56 +00:00
which
who Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
whois Add -b to usage. 2004-06-14 19:29:37 +00:00
window Deal with double whitespace. 2004-07-03 00:24:45 +00:00
write Mention in the BUGS section that write and wall bogusly use the sender's 2004-07-17 04:15:27 +00:00
xargs Call setlocale() with category LC_ALL instead of LC_MESSAGES. We need 2004-07-12 04:18:44 +00:00
xinstall Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
xlint Define PTRDIFF_IS_LONG and SIZEOF_IS_ULONG for arm. 2004-05-14 13:44:36 +00:00
xstr Use err() instead of perror(), exit(). 2004-07-15 04:56:41 +00:00
yacc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
yes
ypcat Stop gcc warnings 2003-10-26 05:28:01 +00:00
ypmatch Stop gcc warnings 2003-10-26 05:28:01 +00:00
ypwhich Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Makefile Make bluetooth compile on all platforms 2004-07-07 22:48:30 +00:00
Makefile.inc