Commit Graph

68 Commits

Author SHA1 Message Date
jnemeth 0b1276d17c Coverity annotation 2006-05-25 21:43:40 +00:00
christos 16aa23f5c3 sort static and non-static decls. 2006-05-24 18:06:58 +00:00
christos 8d1d34adc0 - ansi prototypes
- sprinkle static
No functional change (just smaller binary because of unused functions)
2006-05-24 18:01:43 +00:00
christos dc2a3a037e Sprinkle __dead 2006-05-03 18:08:24 +00:00
christos d64e64f832 Coverity CID 545: Appease coverity. return early if the locally allocated
memory is not going to be used (this is an impossible case).
2006-04-22 18:16:13 +00:00
christos df780f7c38 Coverity CID 546: Add assertion before de-reference. 2006-04-22 18:08:13 +00:00
christos 30a161cf4d PR/21177: Christian Biere: ctype function issues. 2005-04-17 17:16:37 +00:00
jmc b2f782612f Completely rework how tools/compat is done. Purge all uses/references to
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')

Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).

Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.

Fixes PR's: PR#17762 PR#25944
2004-06-20 22:20:14 +00:00
lukem 171d653219 Overhaul how `build.sh tools' are used:
*	Rename "config.h" to "nbtool_config.h" and
	HAVE_CONFIG_H to HAVE_NBTOOL_CONFIG_H.
	This makes in more obvious in the source when we're using
	tools/compat/config.h versus "standard autoconf" config.h

    *	Consistently move the inclusion of nbtool_config.h to before
    	<sys/cdefs.h> so that the former can provide __RCSID() (et al),
    	and there's no need to protect those macros any more.

These changes should make it easier to "tool-ify" a program by adding:
	#if HAVE_NBTOOL_CONFIG_H
	#include "nbtool_config.h"
	#endif
to the top of the source files (for the general case).
2003-10-27 00:12:41 +00:00
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