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Annotation of 43BSDReno/pgrm/yacc/yyfix.1, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1990 The Regents of the University of California.
        !             2: .\" All rights reserved.
        !             3: .\"
        !             4: .\" Redistribution and use in source and binary forms are permitted
        !             5: .\" provided that: (1) source distributions retain this entire copyright
        !             6: .\" notice and comment, and (2) distributions including binaries display
        !             7: .\" the following acknowledgement:  ``This product includes software
        !             8: .\" developed by the University of California, Berkeley and its contributors''
        !             9: .\" in the documentation or other materials provided with the distribution
        !            10: .\" and in all advertising materials mentioning features or use of this
        !            11: .\" software. Neither the name of the University nor the names of its
        !            12: .\" contributors may be used to endorse or promote products derived
        !            13: .\" from this software without specific prior written permission.
        !            14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            15: .\" IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            16: .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            17: .\"
        !            18: .\"    @(#)yyfix.1     5.2 (Berkeley) 5/12/90
        !            19: .\"
        !            20: .TH YYFIX 1 "May 12, 1990"
        !            21: .UC 7
        !            22: .SH NAME
        !            23: yyfix \- extract tables from y.tab.c
        !            24: .SH SYNOPSIS
        !            25: yyfix file [ tables ]
        !            26: .SH DESCRIPTION
        !            27: Programs have historically used a script (often named ``:yyfix'') to
        !            28: extract tables from the
        !            29: .I yacc
        !            30: generated file ``y.tab.c''.
        !            31: As the names of the tables generated by the current version of
        !            32: .I yacc
        !            33: are different from those of historical versions of
        !            34: .IR yacc ,
        !            35: the shell script
        !            36: .I yyfix
        !            37: is provided to simplify the transition.
        !            38: .PP
        !            39: The first, required, argument to
        !            40: .I yyfix
        !            41: is the name of the file where the extracted tables should be stored.
        !            42: .PP
        !            43: If further command line arguments are specified, they are taken as
        !            44: the list of tables to be extracted.
        !            45: Otherwise,
        !            46: .I yyfix
        !            47: attempts to determine if the ``y.tab.c'' file is from an old or new
        !            48: .IR yacc ,
        !            49: and extracts the appropriate tables.
        !            50: .PP
        !            51: The tables ``yyexca'', ``yyact'', ``yypact'', ``yypgo'',
        !            52: ``yyr1'', ``yyr2'', ``yychk'', and ``yydef'' are extracted
        !            53: from historical versions of
        !            54: .IR yacc .
        !            55: .PP
        !            56: The tables ``yylhs'', ``yylen'', ``yydefred'', ``yydgoto'', ``yysindex'',
        !            57: ``yyrindex'', ``yygindex'', ``yytable'', ``yyname'', ``yyrule'' and
        !            58: ``yycheck'' are extracted from the current version of
        !            59: .IR yacc .
        !            60: .SH FILES
        !            61: y.tab.c                File from which tables are extracted.
        !            62: .SH SEE ALSO
        !            63: yacc(1)
        !            64: .SH DIAGNOSTICS
        !            65: .SH BUGS

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