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59 Commits

Author SHA1 Message Date
agc
89aaa1bb64 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22365, verified by myself.
 2003-08-07 11:13:06 +00:00
itojun
01a5c755ee use bounded string op, simplify by asprintf/strdup 2003-07-14 11:45:18 +00:00
lukem
826a14607a Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op), 
there's no need to special-case .include-ing it.
 2003-05-18 07:57:31 +00:00
wiz
990562bfef .Nm does not need a dummy argument ("") before punctuation or 
for correct formatting of the SYNOPSIS any longer.
 2003-02-25 10:34:36 +00:00
kristerw
4786f258bd Make yacc emit plain ANSI C prototypes instead of __P() wrapped ones. 
Per discussion on tech-toolchain.
 2003-01-05 21:38:50 +00:00
tv
e413f98bb4 In the generated C file, don't assume that <sys/cdefs.h> exists. Instead, 
imply it with the <stdlib.h> include already present in the file, and
provide a compatibility definition for __P().
 2002-01-31 21:01:15 +00:00
tv
335cf252cf Only invoke __RCSID/__COPYRIGHT if these macros exist. 2002-01-30 20:38:49 +00:00
tv
2bf5ae19a1 Use __P((void)) for the function *definitions* of yygrowstack() and yyparse() 
(not just their declarations) to make newer C++ compilers happy with the
output.  (Needed to make yacc produce less iffy code for src/tools/groff.)
 2002-01-30 20:37:59 +00:00
tv
a328e34106 Make almost all tools compile and run properly on non-NetBSD hosts. (In 
particular, most tools now run correctly on Solaris 7.)
 2002-01-29 10:20:28 +00:00
tv
dba5d44670 Add hooks to allow toolchain bits to be reachover-built at the top level. 2001-08-14 10:18:26 +00:00
christos
91869b8cb5 remove duplicate prototypes. 2001-02-04 17:45:24 +00:00
christos
e670f72960 move yyparse prototype higher up, so that it is available to embedded c 
code in the .y file.
 2001-02-04 17:45:06 +00:00
jdolecek
0e4f8029c1 Make the generated parse tables const, so that the data are pushed 
to text segment. The difference is quite significant - for example,
the tables are about 20K for gawk, 40K for nawk, couple of KB for /bin/sh.
 2001-01-23 22:31:40 +00:00
jdolecek
b6fcf9e157 make data arrays in skeleton.c const 2001-01-23 15:35:01 +00:00
lukem
c2b84904ae use %ll_ instead of the less standard %q_ 2001-01-04 23:05:54 +00:00
is
135600f947 More format string cleanup by sommerfeld. 2000-10-11 14:46:00 +00:00
explorer
e32bc6b6c4 Use 
const char *yyname[] = {...};
	const char *yyrule[] = {...};
rather than
	char *yyname[] = {...};
	char *yyrule[] = {...};

to prevent warnings about
	initialization discards `const' from pointer target type
when the output of yacc is compiled with a picky warning level.
 2000-06-07 23:54:17 +00:00
explorer
7e9d7f75aa make change to the yacc output bits, not to the yacc binary bits 1999-10-29 16:41:51 +00:00
explorer
3cdbacc45a defined(__NetBSD__) && defined(__RCSID) 1999-10-29 16:35:46 +00:00
explorer
2e74cdd712 Only use __RCSID() if defined(__NetBSD__) so the yacc output files can 
be used on non-NetBSD platforms, too.
 1999-10-27 20:28:11 +00:00
ross
4eb3fc58ba Missing .El, extra Pp. 1999-03-09 03:34:56 +00:00
christos
d594b7c039 char -> unsigned char 1998-12-19 20:03:49 +00:00
itohy
868f04b4ca Eliminate memory leaks. 1998-10-10 20:45:59 +00:00
ross
f670fa10c5 Add { and } to shut up egcs. Reformat the more questionable code. 1998-08-25 20:59:36 +00:00
perry
3fe138c146 RCS Id Police. 1998-01-09 08:03:16 +00:00
mycroft
af96feb61b Format police. 1997-10-31 07:46:08 +00:00
christos
a3882f2e6f PR/4392:John F. Woods: yacc -o file.cpp curdles result 1997-10-30 16:41:49 +00:00
lukem
2653d455ad fix .Nm usage, don't geenrate register in skeleton code 1997-10-20 03:41:12 +00:00
christos
6dea7d9ed2 Fix another gcc warning. 1997-09-26 15:14:08 +00:00
perry
9f1056ccbf Major modernization. 
1) register variables have been killed, except for the ones in the
   generated skeleton (which should probably also be killed soon).
2) __P(())ified prototypes for all functions.
3) new style __RCSID's, and #include <sys/cdefs.h>'s.
4) all warnings generated with WARNS=1 (i.e. all warnings you get from
   gcc with -Wall -Wstrict-prototypes -Wmissing-prototypes) have been
   fixed, although not always in the best possible way.

in particular on #4, in a couple of places I got "control reaches end
of non-void function" errors, and sadly __dead doesn't seem to really
work, so I inserted a couple of exit() calls in strategic
places. These should be nuked if someone can get __dead to Do The
Right Thing.

There were also a couple of places where "while (foo = bar)" things
cropped up and I didn't do the best conceivable thing, but I usually
did.

These fixes should probably go back to the byacc maintainers.
 1997-07-25 16:46:27 +00:00
perry
bccc3d5d81 add -o option -- submitted in pr-1857 by Niklas Hallqvist 1997-07-19 19:47:38 +00:00
christos
1f54dc36dd Use mkstemp 1997-06-18 19:08:29 +00:00
christos
f8c7b1919f Kill warnings in skeleton for gcc -Wall 1997-06-18 19:08:05 +00:00
mikel
0ad5b3127c make -p affect all variables; PR bin/2997 1997-01-15 07:24:25 +00:00
tls
9d225a1783 RCS ID police 1997-01-09 20:18:21 +00:00
jtc
7423e425f2 Changed to use 1900 + tm_year instead of hardcoding "19" as the century. 
From PR #2308 by Stephen J. Roznowski <sjr@zombie.ncsc.mil>.

This change is not strictly necessary, as these files are only used to
test yacc.  But I could not think of any compelling reason not to make
these change when everything else in the source tree was updated.
 1996-04-08 19:10:47 +00:00
mrg
65e7d88ab1 cast realloc() calls to shutup c++ warnings 1996-03-25 00:36:18 +00:00
jtc
62bdd99390 Sync with 4.4lite2 1996-03-19 03:21:27 +00:00
jtc
e758ad3dac imported from 44lite2 1996-03-19 02:06:46 +00:00
jtc
8f3d20ea80 Added `extern "C"' to getenv() declaration when compiling with C++. 1996-03-19 01:59:27 +00:00
jtc
27cbf79a35 define YYLEX and YYEMPTY macros, as expected by some parsers written for bison 1996-03-05 01:07:55 +00:00
phil
e496287dfc Add processing of "%expect num". 1996-03-05 00:33:19 +00:00
pk
9151edd345 Fetch `-p' documentation from a previous version of the man page. 1996-01-09 22:36:19 +00:00
jtc
ffef8fa9dd Removed SEE ALSO section, we don't have yyfix; PR #1517 1995-09-27 21:37:54 +00:00
jtc
1a86f1c724 Revert last change, it seems that a lot of software (including our own 
lint) uses yydebug even when YYDEBUG is not defined.
 1995-09-07 17:34:04 +00:00
jtc
67c6c5cc72 don't define yydebug unless YYDEBUG is also defined; PR #1402 1995-08-24 00:45:23 +00:00
cgd
9ae496f636 needs string.h 1994-12-24 16:57:28 +00:00
cgd
9e97520947 specify man pages the new way. 1994-12-22 12:30:38 +00:00
cgd
1ba43f6177 off_t exp. 1994-03-27 09:08:58 +00:00
jtc
daa1856881 Clean up generated parser so Lint and Gcc -Wall are happy. 
Fix from Thorsten Lockert.
 1993-12-21 18:45:32 +00:00