src-test/usr.bin/yacc/skeleton.c, branch release/4.1.0

Fixed breakage of K&R support in rev.1.26. yyparse() was defined as

2000-01-17T02:04:06Z

`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.

Fixed breakage of K&R support in rev.1.8 of output.c: don't generate

2000-01-17T01:51:29Z

#elif. Cleaned up rev.1.8 a bit more: generate the #include of closer to the code that needs it.

Make "YYPARSE_PARAM" and "YYPARSE_PARAM_TYPE" C++/ANSI-C clean.

1999-10-28T15:18:05Z

Allow a user specified parameter to 'yyparse()', in a manner similar to

1999-10-27T17:51:37Z

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

$Id$ -> $FreeBSD$

1999-08-28T01:08:13Z

Revert the past 3 commits to what should have been the rev 1.18 -> rev 1.19

1999-07-30T15:05:32Z

change. (doesn't anybody read commit logs and look at the diffs?)

Hyphens are not legal characters in a C identifier.

1999-07-30T14:52:23Z

Broken by: hoek

Even better fix for last commit: rename rcsid[] to _yacc-parser_rcsid[]

1999-07-30T13:04:19Z

(one always gets these ideas just after the commit).

Don't output rcsid into the output parser. It may have already been

1999-07-30T12:53:21Z

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).

Only output `rcsid' (set to our Id string) into the resulting parser file.

1999-07-30T06:40:00Z

Don't output `sccsid' (set to an anchient UCB Id string) into the parser file. Submitted by: bde