David E. O'Brien
b63940c108
Add missing bits from the vendor's 2005-05-04 change to
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contrib/byacc/makefile.in ("add YYPATCH here so it can be tested by
applications") so that applications have a hope of detecting newer
FreeBSD YACC output from an older one.
Submitted by: Juniper Networks
2013-12-04 19:15:56 +00:00
Baptiste Daroussin
2d54fbd541
Setting WARNS=6 is useless, as it is already the default
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Reported by: Sascha Wildner
2013-10-29 08:55:09 +00:00
Baptiste Daroussin
9f6fea6e97
Change warning level to 6
2013-10-29 08:22:38 +00:00
Baptiste Daroussin
98e903e7a0
Import byacc from invisible island, it brings us lots of compatibilities with
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bison, keeping full compatibility with our previous yacc implementation.
Also bring the ability to create reentrant parser
This fix bin/140309 [1]
PR: bin/140309 [1]
Submitted by: Philippe Pepiot <ksh@philpep.org> [1]
Approved by: des (mentor)
MFC after: 1 month
2012-05-21 13:31:26 +00:00
Ulrich Spörlein
487ac9ac21
Spelling fixes for usr.bin/
2011-12-30 11:02:40 +00:00
Joel Dahl
da52b4caaf
Remove the advertising clause from UCB copyrighted files in usr.bin. This
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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
David E. O'Brien
6d4a0c96d3
Fix the build on 64-bit hosts. WARNS=6 fails on them.
2010-11-09 02:51:38 +00:00
David E. O'Brien
2d15e75781
Back out r214961 for skeleton.c -- it broke the groff build.
2010-11-08 19:00:22 +00:00
David E. O'Brien
7846096d2b
Add '-y' for bison compatibility.
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Obtained from: http://invisible-island.net
2010-11-07 23:44:40 +00:00
David E. O'Brien
c81609f43f
Inherit WARNS from parent directory.
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Submitted by: marius
2010-11-07 23:34:05 +00:00
David E. O'Brien
92a010d28b
Directly use memory allocation functions and remove needless casts in
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their usage. Also use associated modern types instead of k&r ones.
2010-11-07 23:22:42 +00:00
David E. O'Brien
f5015507b0
Change to ANSI-C function definitions.
2010-11-07 22:51:54 +00:00
Ed Schouten
b7946da96b
Build usr.bin/ with WARNS=6 by default.
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Also add some missing $FreeBSD$ to keep svn happy.
2010-01-02 10:27:05 +00:00
Ed Schouten
a6c287f615
Let both yacc and lex generate code that passes -Wold-style-definition.
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Both these tools emit code where several functions have no `void'
keyword placed in the arugment list when the function has no arguments.
2009-12-30 22:46:08 +00:00
Ralf S. Engelschall
9ed01df370
remove external reference to not (or at least no longer) existing variable 'myname'
2009-12-17 08:37:02 +00:00
Colin Percival
5fe69bb518
Setting a variable to the same value twice doesn't actually make it
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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
f9bcf9cabf
Mark functions as __dead2 in order to help the LLVM static checker
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understand which code paths aren't possible.
This commit eliminates 117 false positive bug reports of the form
"allocate memory; error out if pointer is NULL; use pointer".
2008-08-04 01:25:48 +00:00
Xin LI
c1613cd50a
Indent the else path, reduce diff against OpenBSD.
2008-07-18 23:35:31 +00:00
Kevin Lo
068d36032a
Fix a longstanding bug, from Otto Moerbeck:
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if we're reducing a rule that has an empty
right hand side and the yacc stackpointer is pointing at the very
end of the allocated stack, we end up accessing the stack out of
bounds by the implicit $$ = $1 action
Obtained from: OpenBSD
2008-07-18 15:05:14 +00:00
Ruslan Ermilov
6c7216df78
Sort sections.
2005-01-18 13:43:56 +00:00
Ruslan Ermilov
6a3e8b0adc
Mechanically kill hard sentence breaks.
2004-07-02 22:22:35 +00:00
Wes Peters
0d1bf85301
Use getopt instead of hand-rolled argument parsing. Usage remains
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the same, no man page changes required.
PR: bin/48313
Submitted by: Stefan Farfeleder <stefan@fafoe.dyndns.org>
Reviewed by: joe@
2004-03-05 01:52:09 +00:00
Chad David
c979c169a7
Add __unused to the declaration of yyrcsid in a more portable way.
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Discussed with: alfred, bde, jmallett, obrien
2003-02-12 18:03:55 +00:00
Chad David
0b40ce9875
Backout my previous commit as requested. This solution generates
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parsers that are non-portable.
2003-02-08 17:23:22 +00:00
Chad David
143c9ae267
Add __unused to the declaration of yyrcsid.
2003-02-07 03:39:27 +00:00
Ruslan Ermilov
de95573725
mdoc(7) police: back out unproved changes from previous revision.
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Approved by: re
2002-11-26 15:34:18 +00:00
Philippe Charnier
a1843ba8bc
Add section number to .Xr directive.
2002-10-16 15:46:43 +00:00
Philippe Charnier
93b0017f88
Replace various spelling with FALLTHROUGH which is lint()able
2002-08-25 13:23:09 +00:00
Robert Drehmel
ddd16e87d0
Use the constants from <limits.h> for the sizes of integral C types
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rather than defining them ourselves.
2002-06-11 11:27:20 +00:00
Juli Mallett
6fc8ba94c6
Note that this appeared at least as early as PWB UNIX.
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Use the literal string 'PWB UNIX', as we still have no .At macro for it.
2002-06-10 22:59:59 +00:00
Ruslan Ermilov
df182f6dd1
mdoc(7) police: tidy up the markup.
2002-05-30 06:56:43 +00:00
David E. O'Brien
046eb0421e
Restore some of the original variable names, but fix the warnings their
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renaming addressed by removing the global variants instead.
2002-04-23 20:30:30 +00:00
Philippe Charnier
e8937ba009
Use `The .Nm utility'
2002-04-20 12:18:28 +00:00
Bill Fenner
69b1a0d9c0
mdoc police: use .El to end the list in the ENVIRONMENT section.
2002-04-17 21:34:47 +00:00
David E. O'Brien
17026331d6
Quiet uninitialized warnings.
2002-04-10 03:00:50 +00:00
Ruslan Ermilov
c3e3cbe16e
No longer needed to #ifdef __FBSDID, this is now handled by Makefile.inc1.
2002-04-09 11:39:05 +00:00
David E. O'Brien
dd78e49935
Revert the "tell the program name in diagnostics". What was I thinking??
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warnx() already does this for us.
2002-04-05 03:21:41 +00:00
David E. O'Brien
2c7178b5fc
Minor reordering of declarations to reduce diffs to OpenBSD/NetBSD.
2002-04-04 22:25:04 +00:00
David E. O'Brien
cdef1605ae
Allow to compile errorlessly with GCC 3.1.
2002-04-04 22:15:56 +00:00
David E. O'Brien
653bbe6003
Fix signal race.
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Use strlen() rather than magic number.
Use _PATH_TMP.
Obtained from: OpenBSD rev 1.13 (sig race) & rev 1.9 (strlen)
2002-04-04 22:15:13 +00:00
David E. O'Brien
7a285819e3
Revert revision 1.3. This is WARNS=4 clean w/o it and it only increases
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the diffs to Open/NetBSD.
2002-04-04 22:10:23 +00:00
David E. O'Brien
ff28a75fed
Fix style regression introduced in rev 1.11 during a WARNS cleanup.
2002-04-04 21:59:10 +00:00
David E. O'Brien
947ba7d8b9
Add STANDARDS, ENVIRONMENT, and TABLES sections.
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Obtained from: OpenBSD
2002-04-04 21:31:03 +00:00
David E. O'Brien
daab8c603e
Minor word smithing.
2002-04-04 21:24:19 +00:00
David E. O'Brien
a6fc4226b5
Follow suit with OpenBSD and NetBSD and tell the program name in diagnostics.
2002-04-04 21:09:06 +00:00
David E. O'Brien
96b0ad0ef3
Follow suit with OpenBSD and NetBSD and tell the program name in diagnostics.
2002-04-04 20:58:27 +00:00
Warner Losh
3f330d7d1a
remove __P
2002-03-22 01:42:45 +00:00
Mark Murray
e35f9517d6
Remove NO_WERRORs and WARNS=n's. To be revisited after GCC3.
2002-02-08 23:07:37 +00:00
Mark Murray
e1a50fc693
WARNS=2 fix, but do not set this im Makefile, because this ill be the
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default for src/usr.bin/
2001-12-11 22:13:02 +00:00
David Malone
9f5b04e925
Style improvements recommended by Bruce as a follow up to some
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of the recent WARNS commits. The idea is:
1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
2001-12-10 21:13:08 +00:00
