Unbreak tools build.

PR/50914: David Binderman: Fix memory leaks.
While here, fix error handling too.

option noinput

define YY_NO_INPUT where appropriate, from Kurt J. Lidl per PR misc/41160

branches: 1.6.42;
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.

Add fgen as a host tool, used for sys/arch/sparc/bootblk.

branches: 1.4.2;
Make gcc 2.96 (and maybe earlier) happier. Include <stdlib.h>,<string.>,
etc. as appropriate to get exit,srncmp,abs,abort,etc.
Add -I${.CURDIR} to a few Makefiles

kill trailing blank line.

make this compile under NetBSD.

Added an FCode tokenizer for all your FCode tokenizing needs.

fgen(1): reference the FCode docs

"Writing FCode 3.x Programs" and IEEE 1275-1994. Oracle still
provides the former, but I'm not sure how stable the URLs are, so
don't cite them. It's easy enough to find these if you know the name
of the books you are looking for.

Use more macros.

Remove workaround for ancient HTML generation code.

Move Eduardo Horvath's license to 2 clause. OK eeh@.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

Whitespace cleanup.

withough -> without

Minor fixes.

Fix bogus section header. From PR 8735.

branches: 1.3.6;
More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Copyrights and minor cleanup.

Added an FCode tokenizer for all your FCode tokenizing needs.

Some bugfixes and enhancements. Support for case .. of and fix calculation
of branch offsets.

Move Eduardo Horvath's license to 2 clause. OK eeh@.

Fix WARNS=4 issues (-Wshadow, -Wcast-qual, -Wsign-compare, etc)

ANSI KNF

branches: 1.5.44;
Let 32-bit platforms generate 64-bit fcode too.

withough -> without

RCS ID police

Copyrights and minor cleanup.

Added an FCode tokenizer for all your FCode tokenizing needs.

Fix various typos, mainly in comments.

Improve usage.

From Igor Sobrado Delgado, so we're in sync with OpenBSD.

fix typos in comments.

s/mutiple/multiple/ in comment.

remove unused NULL pointer that was passed to printf %s.

PR/50914: David Binderman: Fix memory leaks.
While here, fix error handling too.

fix unused variable warnings

branches: 1.35.2; 1.35.8;
static + __dead

Some bugfixes and enhancements. Support for case .. of and fix calculation
of branch offsets.

use %option instead of #define YY_NO_...

option noinput

Move Eduardo Horvath's license to 2 clause. OK eeh@.

Fix WARNS=4 issues (-Wshadow, -Wcast-qual, -Wsign-compare, etc)

add missing commas in initializer for .d and .h macros,
which appear to have broken the intended behavior of those.

ANSI KNF

branches: 1.27.30;
Coverity CID 1748: Free alias on error.

Add -d level to usage. From Kouichirou Hiratsuka in PR 26198.

Conditionally include nbtool_config.h to make sure __P has been defined
when this is built as a host tool on some non-netbsd hosts such as
solaris-2.6. fgen now correctly builds there.

include arpa/inet.h for htonl/htons. Needed for building on solaris as
a host tool. Change ok'ed by Matt Green.

Remove unnecessary warnx() in getopt default case.

From Sergey Svishchev <svs at ropnet dot ru>.

protect __RCSID() as this is a host tool. noted in PR 22074 by Julian C. Dunn

Add NetBSD RCS Ids.

sweep of errx/warnx, remove unnecessary trailing \n

Recognize "." as distinct from numbers with dots in them.

When we're assigning to a long, use 0 rather than NULL.

When open(2) fails, it returns -1, not NULL.

branches: 1.16.2;
Labels must be followed by statements.

Get rid of warnings on 32-bit machines.

Let 32-bit platforms generate 64-bit fcode too.

Handle numbers with `.' embedded int them and 64-bit literals properly.

withough -> without

remove redundant decl

More format string cleanup by sommerfeld.

branches: 1.9.4;
Don't declare 'extern opt*' getopt variables.

Add "%option yylineno" so that error handling code can use "yylineno".

Include "err.h" to get prototypes for err() and warn().

be a bit more consistent with errors (needs more work). minor KNFification.

RCS ID police

Warn about parser stack discrepancies at the end of colon definitions.

make this compile under NetBSD.

Copyrights and minor cleanup.

Added an FCode tokenizer for all your FCode tokenizing needs.