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168 Commits

Author SHA1 Message Date
sjg
6d37b86f2b Updated dependencies 2013-03-11 17:21:52 +00:00
sjg
0ee5295509 Updated dependencies 2013-02-16 01:23:54 +00:00
obrien
3028e3f8ab Sync with HEAD. 2013-02-08 16:10:16 +00:00
antoine
9d9bc65ea7 Add missing DPADD. 2013-01-01 18:25:14 +00:00
sjg
778e93c51a Sync from head 2012-11-04 02:52:03 +00:00
andreast
d96edb4e58 Fix build. 2012-10-21 08:38:55 +00:00
ed
c23d2a42d7 More -Wmissing-variable-declarations fixes. 
In addition to adding missing `static' keywords:
- bin/dd: Pull in `extern.h' to guarantee consistency with source file.
- libexec/rpc.rusersd: Move shared globals into an extern.h.
- libexec/talkd: Move `debug' and `hostname' into extern.h.
- usr.bin/cksum: Put counters in extern.h, as they are used by ckdist/mtree.
- usr.bin/m4: Move `end_result' into extern.h.
- usr.sbin/services_mkdb: Move shared globals into an extern.h.
 2012-10-20 10:33:15 +00:00
joel
182cb719bb Remove contractions. 2012-10-07 20:01:41 +00:00
marcel
9dd41e3647 Sync FreeBSD's bmake branch with Juniper's internal bmake branch. 
Requested by: Simon Gerraty <sjg@juniper.net>
 2012-08-22 19:25:57 +00:00
bapt
310ab6d7ff Fix world after byacc import: 
- old yacc(1) use to magicially append stdlib.h, while new one don't
- new yacc(1) do declare yyparse by itself, fix redundant declaration of
  'yyparse'

Approved by:	des (mentor)
 2012-05-22 16:33:10 +00:00
bapt
0ab5229941 Respect mathematical operation order piority with the exponent gnu extension 
Obtained from:	OpenBSD
Approved by:	des (mentor)
 2012-04-30 21:02:57 +00:00
bapt
0b5952ee32 Improve m4 compatibility with GNU m4 extension ** (exponent) 
Submitted by:	Marc Espie (espie@OpenBSD.org)
Approved by:	des@ (mentor)
 2012-04-15 13:25:51 +00:00
ed
23524b572c Globally replace u_int*_t from (non-contributed) man pages. 
The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after:	1 month
 2012-02-12 18:29:56 +00:00
bz
6eb0dc9dd3 Unbreak the build after r228697 adding the { } block to make clear which 
if the else belongs to.
 2011-12-19 08:50:17 +00:00
dim
301882f0f9 Repair breakage after r228697: since m4 now uses pow(3), it needs -lm. 
Pointy hat to:	bapt
 2011-12-18 23:54:32 +00:00
bapt
e5ed194323 Reimplement support for the ** (exponent) gnu extension, make it available thought the -g (mimic gnu) option 
Reviewed by:	cognet
Approved by:	cognet
Discussed with:	espie@OpenBSD.org (upstream)
 2011-12-18 22:04:55 +00:00
bapt
0d5c584942 Synchronize with laster version of m4 from OpenBSD and NetBSD 
This bring better compatibility with gnum4

Reviewed by:	cognet
Approved by:	cognet
Obtained from:	OpenBSD, NetBSD
 2011-11-28 13:32:39 +00:00
ed
bfc6ddd863 Mark global functions and/or variables in m4(1) static where possible. 
This allows compilers and static analyzers to more thorough analysis.
 2011-11-06 18:49:48 +00:00
ed
225015e0ef Fix build of m4 with WARNS=6. 
Change the parser; rename `exp' to `exponent' not to collide with exp(3).
 2011-10-16 08:09:17 +00:00
brucec
6d9b42b486 Fix typos - remove duplicate "the". 
PR:	bin/154928
Submitted by:	Eitan Adler <lists at eitanadler.com>
MFC after: 	3 days
 2011-02-21 09:01:34 +00:00
joel
29af67e52c Remove the advertising clause from UCB copyrighted files in usr.bin. This 
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson
 2010-12-11 08:32:16 +00:00
ed
9b380e30d4 Build usr.bin/ with WARNS=6 by default. 
Also add some missing $FreeBSD$ to keep svn happy.
 2010-01-02 10:27:05 +00:00
kevlo
ee96f0aa6f Use NULL instead of 0 for the return value of fopen(). 
Approved by: re (kensmith)
 2007-09-21 01:55:11 +00:00
ru
e68efdc747 Let bsd.prog.mk set SRCS and MAN to their default values. 2005-01-28 16:08:11 +00:00
ru
6cc4b6c220 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
tjr
1d5fa9d950 Store a pointer to "null" in struct ndblock's defn member instead of a 
duplicate allocated on the heap; the address defn points to is significant,
and is checked against the address of "null" in certain conditionals.

PR:		59883
MFC after:	1 week
 2004-08-16 14:18:22 +00:00
tjr
5b15fb7d42 Respect locale settings from the environment. 2004-07-12 02:48:40 +00:00
tjr
c9e47db057 Document missing multibyte character support in utilities specified 
by POSIX.
 2004-07-03 01:28:21 +00:00
ru
fb1d8b3724 Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
stefanf
f4d682445c Don't depend on NULL's expansion being a pointer, cast it before it is passed 
to variadic functions.

Approved by:	das (mentor)
 2004-05-18 15:53:58 +00:00
smkelly
507ac98289 Fix m4 to properly handle bitwise operators &, ^, and |. Fix operator 
precedence. Add short-circuit evaluation.

PR:		bin/60914
Reviewed by:	petef
Discussed with:	jeff, petef
 2004-05-01 03:59:43 +00:00
smkelly
1728b4c285 m4 script to test the functionality of math operators in eval(). 
Submitted by:	K S Braunsdorf <sed@ksb.npcguild.org>
 2004-05-01 03:27:05 +00:00
maxim
5b8e9ac6f5 Use .St -susv2 rather than "The Single UNIX specification". 
Submitted by:	osa
 2003-12-10 10:52:48 +00:00
charnier
b0319d6cd2 The .Nm utility 2003-06-08 13:47:20 +00:00
tjr
ddbd6efafa Flush streams before calling system() so that the output appears in the 
right place in the output stream when redirected to a file (when full
buffering is enabled). Noticed by schweikh on freebsd-standards.
 2003-05-01 02:36:27 +00:00
schweikh
14fc0ea5a4 Correct typo in COMPATIBILITY section: s/esycmd/esyscmd 2003-04-23 08:47:51 +00:00
schweikh
fec6546e12 english(4) police. 2002-12-27 12:15:40 +00:00
jmallett
ffb74eb1b4 When we appear to want a signed value from sizeof(), use ssize_t in the cast, 
rather than int.
 2002-10-30 15:50:00 +00:00
jmallett
eadd2de4a6 Die on -D=foo, when parsing options - we can't let someone define (nil). 
MFC after:	3 days
 2002-09-04 01:12:39 +00:00
jmallett
5cf2af5a27 Kill extraneous whitespace. 2002-07-15 02:15:12 +00:00
jmallett
8dcca6c133 Add a default case to the getopt(3) switch, remove a blank line nearby. 2002-07-14 02:34:37 +00:00
jmallett
868a694e34 Functions declared as <type> <identifier>(<nil>) should be declared as 
<type> <identifier>(<void-type>) in ANSI C.
 2002-07-14 02:03:23 +00:00
jmallett
1c19cb9624 Remove prototype for main(). 2002-07-14 02:00:45 +00:00
jmallett
e62709f86b Whitespace fixes to line-up EOL escapes whose right-most extraints changed in 
the previous revision due to the biggest line changing.
 2002-06-20 11:17:46 +00:00
jmallett
9942f1e160 Cast sp to uintptr_t when doing a compare of it to STACKMAX which is a size_t. 
This messes up some indentation in mdef.h for some macros.
 2002-06-20 11:14:54 +00:00
jmallett
241a475e6f Note that this appeared at least as early as PWB UNIX. 
Use the literal string 'PWB UNIX', as we still have no .At macro for it.
 2002-06-10 22:59:59 +00:00
jmallett
cc031d1bb1 Make the manpage consistent with the code on the subject of comments, as to 
not change the code to always do the "GNU" thing, as it's possible people
rely on BSD m4(1) traditionally resetting comment characters in case of no
arguments to the changecom function.

PR:	bin/17480 (I think this satisfies the problem report)
 2002-06-03 20:35:35 +00:00
ru
1446786a98 mdoc(7) police: tidy up the markup. 2002-05-30 11:12:34 +00:00
tjr
ec9860cfd0 Add Standards, Diagnostics and History sections. 2002-05-26 07:07:14 +00:00
tjr
dc6576dc1f If a file operand cannot be processed, go on to process any remaining files 
but exit non-zero.
 2002-05-26 06:15:15 +00:00
jmallett
0ff89ada02 Rename eqrelval' which was renamed from eqrel' to quiet a shadow warning 
to `op' as suggested by Bruce, as this is used to store the operator between
vl and vr.

Submitted by:	bde
 2002-05-03 20:46:10 +00:00
jmallett
fc27b969e8 Revert vendor identifiers, and #if 0 what is #if 0/#else for OpenBSD. 
Add __FBSDID() properly.

Requested by:	bde, mike
 2002-05-03 14:48:21 +00:00
jmallett
ccab2ee09e Remove redundant declarations of getopt(3) externals (since <unistd.h> does 
take care of them), and add __FreeBSD__ to the defined() checks for the
_PATH_DIVNAME.
 2002-05-02 05:25:23 +00:00
jmallett
831e54bef9 Add some spurious veritcal whitespace to reduce diffs to OpenBSD. 2002-05-01 21:45:22 +00:00
jmallett
5f1aa32acd Merge local changes again, against ANSIfied m4(1). 2002-05-01 21:37:29 +00:00
jmallett
57eb4121a5 Use %zu to print a size_t, not %u and definitely not %d. 
Remove WARNS?=2, as GCC will usually throw a fit right now, and I'm not going
to mix WARNS and NO_WERROR.

Submitted by:	fenner
 2002-04-20 21:37:26 +00:00
jmallett
26cc89a7ab Print a size_t as %u not %d. 
Pointed out by:	mike, des's tinderbox
 2002-04-20 21:13:00 +00:00
charnier
ad8a79e6a5 Use `The .Nm utility' 2002-04-20 12:18:28 +00:00
ache
8b5aa4feb9 Prevent sign extension (again) 2002-04-20 02:04:58 +00:00
jmallett
ecccdb8703 Crank WARNS. 
Cast sizeof() to (int), as it's being compared against an int, not a size_t.
If i is changed to a size_t, it means the logic must be slightly changed later
in the flow, where --i is checked to be >= 0.  I am not sure I want to make a
logic change to account for clearing up a warning, when an aesthetic one will
keep from modifying the logic.

Other harmless casts, that I think I've made in the right directions.

Make gpbc() an inline function, rather than an obfuscated macro, make its
scratch space local, rather than global.  The previous macro used a dirty
hack (logical AND in place of a conditional) which would lead GCC to throw
a fit (rightly so) as the logical check, as well as the incrementation of
a variable, were not used for anything.

const'ify a few places where gcc3 yells. xstrdup() some global consts in
places where we xstrdup() when not using consts, but tried to assign them
to non-consts before.

Don't use execv(2) if we don't have the kind of arguments it wants.

Reviewed by:    asmodai obrien tjr
Submitted by:   tjr (a gcc3 build log)
 2002-04-20 01:49:10 +00:00
ache
892b6521ac Prevent sign extension on characters with 8bit set 2002-04-19 19:43:46 +00:00
jmallett
f8344a0fde Add __FBSDID, this file was unmodified so it was missed in the initial sweep. 2002-04-19 17:33:12 +00:00
jmallett
b38bbfea3b Bring OpenBSD m4(1) off of the OPENBSD vendor branch, and add the -s option, 
$FreeBSD$ identifiers, and fix initialisation to stderr to happen in a function
as stderr is not the same in CURRENT as in OpenBSD.

Reviewed by:	obrien
 2002-04-19 17:26:21 +00:00
jmallett
e0dd7499cb Merge differences and correct the manual page. 2002-04-19 17:16:23 +00:00
jmallett
116615d3b6 This adds support for -s to the m4(1) utility, which causes #line directives 
to be emitted as per the C preprocessor.  It updates the manual page in
regards to standards accordingly.

PR:		standards/36075
Submitted by:	tjr
Reviewed by:	mike
MFC after:	1 week
 2002-04-17 17:26:32 +00:00
imp
1698cb216e remove __P 2002-03-22 01:33:25 +00:00
jmallett
1535c1638d This commit was generated by cvs2svn to compensate for changes in r90744, 
which included commits to RCS files with non-trunk default branches.
 2002-02-16 21:27:48 +00:00
jmallett
8fcbd90d54 Import OpenBSD m4 as of today. 2002-02-16 21:27:48 +00:00
jmallett
aaec7e94a0 Import OpenBSD m4 as of today. 2001-11-16 23:50:40 +00:00
jmallett
9cfdcac9f3 Import OpenBSD m4 as of today. 2001-09-27 11:40:33 +00:00
jmallett
bdc3a4cdac Import OpenBSD m4 as of today. 2001-09-18 14:55:52 +00:00
obrien
0004ccf798 Remove the local basename in favor of the libc version. 
Remove xmalloc and xstrdup and do the error checking at the place of use.
 2001-07-24 14:09:47 +00:00
dd
911ca14c87 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
gshapiro
2dc2275139 Make sure the len() builtin always returns an answer. Previously, 
len(`') didn't return an answer.  Now it returns 0.

PR:		bin/12942
MFC after:	5 days
 2001-05-29 03:32:38 +00:00
gshapiro
5201154685 String operations could silently truncate long strings, leaving the output 
corrupted.  Mark's patch fixes this be removing the MAXTOK limitation on
substring operations and allowing the putback buffer size to be the limiting
factor.  If the putback buffer size if reached, m4 gives an error instead of
silently truncating the string.

PR:		bin/26619
Submitted by:	Mark Peek <mark-ml@whistle.com>
MFC after:	5 days
 2001-05-18 18:35:34 +00:00
gshapiro
3f95f71144 Clean up temporary file(s) and directory when m4 exits without falling 
through main() (e.g., signals or calls to errx()).

PR:		conf/25715
 2001-04-16 18:36:35 +00:00
jhay
3af5c788c3 The secure temporary directory is always created, so always remove it. 2001-02-28 19:21:44 +00:00
kris
a5289e99bd Fix format string warnings. 
Submitted by:	nra
Obtained from:	NetBSD
 2000-11-27 04:26:39 +00:00
kris
a542b562c7 Create temporary files in a secure directory, instead of using multiple 
filenames based on a single invocation of mktemp() in /tmp, which is
easily predictable after the first one.

Audited by:     markm
 2000-11-22 11:09:30 +00:00
ru
0d1334ca0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
imp
3c95f9ccde getopt and friends are declared in <unistd.h> 
getopt returns -1 not EOF.
 2000-09-04 06:09:54 +00:00
imp
5a2558d08e Remove unnecessary extern definition of strrchr. It is defined in 
string.h, which already was included.
 2000-08-16 16:39:42 +00:00
kris
3853bec4b5 Typo 
Obtained from:	OpenBSD
 1999-11-15 03:13:23 +00:00
jmallett
5556e46b46 Import OpenBSD m4 as of today. 1999-11-09 18:16:18 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
mpp
678c6e21bd Various man page cleanup: 
- Sort xrefs
- Be consistent with section names as outlines in mdoc(7).
- Other misc mdoc cleanup.

PR:		doc/13144
Submitted by:	Alexey M. Zelkin <phantom@cris.net>
 1999-08-15 08:25:34 +00:00
steve
0021e2b7af Change the wording to reflect that only the first character of the two 
arguments to changequote are significant.

PR:		8282
 1998-12-13 23:15:50 +00:00
steve
06aec80098 Make the builtin unix macro work as it should (well like Solaris's, 
GNU's, and OSF1's).
 1998-09-07 22:09:13 +00:00
rnordier
ac15457e4b Correct typo: loosing --> losing 1998-06-26 14:25:18 +00:00
charnier
409a50cddf .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq. 1998-03-23 07:48:45 +00:00
jlemon
3d3878a0ed divnum is no longer silently restricted to the range 0..9. (cf: 4098) 
changequote(,) is now a synonym for changequote().	 	(cf: 803)

buffer size for translit() enlarged to handle a full string

PR:		803, 4098
 1997-08-18 21:01:45 +00:00
charnier
4c63237bb0 Use err(3) instead of local redefinition. Remove progname. 1997-07-23 06:50:06 +00:00
peter
486333fcfd kill the undead 1997-07-13 14:26:00 +00:00
bde
112cf7fc76 The m4 doc sources aren't in Lite* or FreeBSD, and Lite2 removed this 
unused Makefile.
 1997-07-13 07:58:56 +00:00
bde
ebe9ad428e Finish importing Lite2's src/usr.bin, except for ex, diff, grep, mail, 
pascal and vmstat.sparc.  All changed files on the vendor branch should
already have been imported.
 1997-07-06 06:54:14 +00:00
bde
08b8316452 This commit was generated by cvs2svn to compensate for changes in r27241, 
which included commits to RCS files with non-trunk default branches.
 1997-07-06 06:54:14 +00:00
bde
4d7f45e259 Finish importing Lite2's src/usr.bin, except for ex, diff, grep, mail, 
pascal and vmstat.sparc.  All changed files on the vendor branch should
already have been imported.
 1997-07-06 06:54:14 +00:00
joerg
ed5e079990 Make the $@ macro behave as described in the man page. 
This patch has been submitted by Andreas Burmester (i think) on the
German Usenet long ago.  Andreas told me that our m4 has quite more
subtle bugs, so we might consider using NGU m4 instead.
 1997-04-13 17:51:32 +00:00
jmallett
e4878f1a19 Import OpenBSD m4 as of today. 1997-04-04 18:41:29 +00:00
jmallett
13cee1ee05 This commit was generated by cvs2svn to compensate for changes in r24628, 
which included commits to RCS files with non-trunk default branches.
 1997-04-04 18:41:29 +00:00