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
Warner Losh
bc505f7742
Only use __FBSDID if it is defined. This fixes the 4.4-release (but
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not stable) -> current upgrade path.
Reviewed by: markm
2001-12-08 02:28:16 +00:00
Mark Murray
f1b6a5418e
Use __FBSDID().
2001-12-02 21:24:03 +00:00
Mark Murray
f906e265a6
WARNS=2 and s/register//.
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Set NO_WERROR=true because there are some flex(1) issues that need
to be dealt with.
2001-12-01 17:34:42 +00:00
David E. O'Brien
1c68ec0191
Properly static'ize increase_maxtable().
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Submitted by: db@db.net
2001-10-05 03:02:04 +00:00
David E. O'Brien
2780cd8718
Fix the output so it really does dynamically resize the table.
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Submitted by: Diane Bruce <db@db.net>
2001-10-05 02:09:43 +00:00
David E. O'Brien
1dce684051
Increase the table size by an order of magnitude.
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The previous version was too small and YACC core dumped on the during the
hybrid-7 build.
Submitted by: Diane Bruce <db@db.net>
2001-10-05 00:46:22 +00:00
Ruslan Ermilov
625003720a
mdoc(7) police: removed HISTORY info from the .Os call.
2001-07-10 14:16:33 +00:00
Ruslan Ermilov
b9ad8c8635
beforeinstall -> SCRIPTS.
2001-04-07 11:21:35 +00:00
Ruslan Ermilov
dc12be5258
MAN[1-9] -> MAN.
2001-03-27 10:52:19 +00:00
Peter Wemm
8d03543c79
Have yacc use a prototype for yygrowstack(void) on ANSI compilers.
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This fixes a gcc warning with -Wmissing-prototypes.
2001-02-19 01:10:01 +00:00
Kris Kennaway
cca0db7e7e
Constify
2000-11-26 11:07:45 +00:00
Nick Hibma
c613a5e7dc
Fix breakage introduced in rev.1.7. yystacksize and yysslim are global and
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should be prefixed by YYPREFIX as well.
Only relevant if -p <yyprefix> is used. Used in cases where multiple parsers
are used in executable.
2000-09-07 15:01:18 +00:00
Bruce Evans
87be6e697a
Fixed breakage of K&R support in rev.1.26. yyparse() was defined as
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`int yyparse(;) ; { ... }' in K&R mode. Getting rid of the second
unwanted semicolon in this made the ifdef tangle more tangled than
before. Fixed a backwards comment in the tangle.
2000-01-17 02:04:06 +00:00
Bruce Evans
dd079f6ca5
Fixed breakage of K&R support in rev.1.8 of output.c: don't generate
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#elif. Cleaned up rev.1.8 a bit more: generate the #include of
<stdio.h> closer to the code that needs it.
2000-01-17 01:51:29 +00:00
Kris Kennaway
af98c2e2cf
malloc more space for temp file name
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Noticed by: marcel
2000-01-10 20:26:24 +00:00
Kris Kennaway
757219ec43
Feed mkstemp() some more X's to keep it safe.
2000-01-10 08:54:09 +00:00
David E. O'Brien
484620e2e4
Make "YYPARSE_PARAM" and "YYPARSE_PARAM_TYPE" C++/ANSI-C clean.
1999-10-28 15:18:05 +00:00
David E. O'Brien
c3584b3b4e
Allow a user specified parameter to 'yyparse()', in a manner similar to
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that used by bison. The names are consistent with the bison implementation
but this one also allows the type of the parameter to be specified.
For a desired prototype of:
int yyparse __P((struct yyresult *));
and compile like this:
yacc -dv grammar.y
cc -c -DYYPARSE_PARAM_TYPE="struct yyresult *" \
-DYYPARSE_PARAM="parm" y.tab.c
and use like this:
${
#include "usrtypes.h"
#include "usrproto.h"
}$
%token NUMBER
%%
goal : NUMBER
{
parm->value = yylval;
} ;
If YYPARSE_PARAM_TYPE isn't specified then "void *" is the default type.
If YYPARSE_PARAM is not specified then the generated code behaves exactly
as traditional byacc.
PR: 13562
Submitted by: W Gerald Hicks <wghicks@bellsouth.net>
1999-10-27 17:51:37 +00:00
David E. O'Brien
cbfe363a6d
Emit YYERRCODE into y.tab.h to help `lex' report scanning errors back to
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Yacc.
PR: 13562
Submitted by: W Gerald Hicks <wghicks@bellsouth.net>
1999-10-27 17:46:41 +00:00
Peter Wemm
c3aac50f28
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
David E. O'Brien
17e6630760
Revert the past 3 commits to what should have been the rev 1.18 -> rev 1.19
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change. (doesn't anybody read commit logs and look at the diffs?)
1999-07-30 15:05:32 +00:00
Dag-Erling Smørgrav
aed4de8a07
Hyphens are not legal characters in a C identifier.
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Broken by: hoek
1999-07-30 14:52:23 +00:00
Tim Vanderhoek
593bbda376
Even better fix for last commit: rename rcsid[] to _yacc-parser_rcsid[]
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(one always gets these ideas just after the commit).
1999-07-30 13:04:19 +00:00
Tim Vanderhoek
892d5804bb
Don't output rcsid into the output parser. It may have already been
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defined in an input file such as src/bin/sh/arith.y. #if 0 it out. I did
not add $Id$ back into the comment header (as removed from last commit).
1999-07-30 12:53:21 +00:00
David E. O'Brien
55293461db
Only output `rcsid' (set to our Id string) into the resulting parser file.
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Don't output `sccsid' (set to an anchient UCB Id string) into the parser file.
Submitted by: bde
1999-07-30 06:40:00 +00:00
David E. O'Brien
5da860fa05
Follow the directions in the comments and add our Id string to the output
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file.
1999-07-29 09:59:06 +00:00
David E. O'Brien
6db03527ff
Check that user supplied the required argument; and if not, show usage().
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Obtained from: OpenBSD
1999-07-29 09:47:33 +00:00
David E. O'Brien
e7bd01e5df
* Don't assume realloc() can take NULL as first arg. Yacc needs to
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generate portable code...
* Correctly define yyparse() (ie, K&R vs. C++/ANSI-C)
Obtained from: OpenBSD revs 1.5 & 1.10
1999-07-29 09:42:14 +00:00
David E. O'Brien
de18e37eba
YYRECOVERING(), not YYRECOVERING.
...
Obtained from: OpenBSD rev 1.8 (approved by Robert Corbett)
1999-07-29 08:47:30 +00:00
David E. O'Brien
030b221f78
Add support for Bison's "%expect <int>" directive.
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I originally coded this myself, and now I realize {Net,Open}BSD had already
coded this. I have tossed my version to reduce diffs between the projects.
Obtained from: OpenBSD 2.5
1999-07-29 08:42:21 +00:00
Tim Vanderhoek
c897806b0b
Regenerate to match changes made in the embedded yacc parser.
1999-07-23 23:13:44 +00:00
Tim Vanderhoek
0673595591
Regenerate this file. This fixes a y2k bogon. As an unintentional side-effect,
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it also fixes that fact that this file badly needed to be regenerated due
to changes in yacc.
Not done by: pst (in misc/1380)
Almost done by: danny (in ftp.y)
1999-07-23 23:10:34 +00:00
Bill Fumerola
9ef5c48bef
Clean up some ambiguous nested if/elses.
1999-07-04 17:26:16 +00:00
Peter Wemm
7c71e88713
Clean up the skeleton code a little. There was a #ifdef to avoid
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stdlib.h unless on C++. However, we already included it above, so there
was no point using the redundant declarations instead.
1999-04-18 13:37:49 +00:00
Daniel O'Callaghan
9a578eb627
"19%02", tm.year -> "%d", tm.year+1900
1999-01-18 22:42:05 +00:00
Warner Losh
fae4b464e3
Use mkstemp rather than mktemp for yacc's temp files. This change was made
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to OpenBSD a long time ago and to my tree shortly thereafter. I think theo
made this change, or one similar to it, but I could be wrong.
1998-06-09 04:20:51 +00:00
John Birrell
5b116430fc
Add #include <string.h> to get prototypes.
1998-02-20 04:33:03 +00:00
Philippe Charnier
fca5180712
Use err(3). Rewrote man page in mdoc format. The user visible change is that
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report of s/r and r/r conflicts is now printed in two separate lines beginning
by `yacc: '.
1997-08-28 06:33:53 +00:00
Steve Price
6e5f0e40e6
Add back the description of the -o option.
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Threatened PR by: Tim Vanderhoek :)
1997-05-14 02:33:08 +00:00
Steve Price
86bdf9bc0b
#include <stdlib.h> in the C++ case and declare getenv and realloc
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in the C case so that we don't have to depend on stdlib.h being
present.
Submitted by: Bruce Evans <bde@freefall.freebsd.org>
1997-04-29 03:07:45 +00:00
Steve Price
600e3340ca
Keep style consistent.
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Submitted by: Bruce Evans <bde@freefall.freebsd.org>
1997-04-29 03:05:38 +00:00
Steve Price
7dce0a1e9f
Fix problems using -Wwrite-strings and -Wcast-qual with yacc generated
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parsers. Closes PR #2792 .
Submitted by: Tim Vanderhoek
1997-04-28 03:36:13 +00:00
John-Mark Gurney
93e0d62d1c
`appears'' ->
`appeared'' (closes PR#3393, Submitted-by: Josh Gilliam)
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add missing Id's
other minor clean ups
1997-04-27 08:45:46 +00:00
Bruce Evans
7677efc6a4
Don't generate invalid C++ code (for implicit conversion from `void *' in
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assignment).
1997-03-22 01:48:17 +00:00
Peter Wemm
c115df18cd
Revert $FreeBSD$ to $Id$
1997-02-22 19:58:13 +00:00
Steve Price
8f2a742859
Implement the -o commandline switch. This does almost exactly
...
what bison does with -o, except it DTRT with respect to naming
the .code file when the -r switch is also used.
Submitted by: bde
1997-02-16 01:50:25 +00:00
Jordan K. Hubbard
1130b656e5
Make the long-awaited change from $Id$ to $FreeBSD$
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This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Steve Price
2b5f199de6
Add RCS id's since these files have left the default branch.
1997-01-12 21:29:55 +00:00
Steve Price
2726ae5b7c
This doesn't change any functionality, it simple makes yacc(1)
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compile -Wall clean.
1997-01-12 21:16:25 +00:00
Steve Price
2b6dfbee74
Revert the '-o output_file_name' option changes.
1997-01-12 04:04:52 +00:00
Steve Price
610a365e2d
Merge Lite2 mods.
1997-01-06 03:07:20 +00:00
Steve Price
55f61394b6
Implement and document a '-o output_file_name' option to
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allow the generated code to be written to a file other
than the default, y.tab.c.
Inspired by: bde and brian@mediacity.com
1997-01-06 02:05:28 +00:00
Jeffrey Hsu
b20d9ed2e7
Add YYLEX and YYEMPTY macros to make byacc look more like bison.
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Obtained from: Cygnus source tree, with permission.
Original commit by Jim Wilson, wilson@cygnus.com .
1996-11-04 21:54:52 +00:00
Steve Price
2e66d503c6
Fix for PR# 1427, yacc-generated parser generates warnings
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with -Wall. Tim's work with some minor additions by me.
Submitted by: Tim Vanderhoek <hoek@freenet.hamilton.on.ca>
1996-09-22 02:05:53 +00:00
Peter Wemm
80396a110a
Fix -Wall warning in skeleton parser
1996-09-03 10:56:32 +00:00
Joerg Wunsch
ec9b6b00a2
Make the yacc skeleton aware of C++. It was previously broken in the
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YYDEBUG case (getenv() declared wrong).
1996-09-03 08:00:26 +00:00
Peter Wemm
a8a6cb214c
Install yacc with a link as byacc (and the man page). Some gnu autoconf
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scripts that check for features/fixes in bison also check for byacc and
dont find it unless there is a 'byacc' in the path.
1996-01-08 09:20:16 +00:00
Poul-Henning Kamp
08f9c42211
Make all the tables "const" so that they don't clutter our data-segment.
1996-01-07 22:30:13 +00:00
Bruce Evans
9c0dc173cc
Change install' to
${INSTALL}' so that default install flags can be
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specified in the top level Makefiles.
1995-07-25 00:37:58 +00:00
Rodney W. Grimes
7799f52a32
Remove trailing whitespace.
1995-05-30 06:41:30 +00:00
Jordan K. Hubbard
c28e4c86c0
Fix man extents from .0 to .1
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Submitted by: jkh
1994-08-11 01:42:28 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00