remove references to bison.simple and bison.hairy

[Paul Eggert]

I installed this patch.

2002-12-25  Paul Eggert  <address@hidden>

        Remove obsolete references to bison.simple and bison.hairy.
        Problem mentioned by Aubin Mahe in
        <http://mail.gnu.org/pipermail/help-bison/2002-December/001765.html>.
        * data/glr.c: Comment fix.
        * doc/bison.1: Remove references.  Also, mention "yacc".

Index: data/glr.c
===================================================================
RCS file: /cvsroot/bison/bison/data/glr.c,v
retrieving revision 1.45
diff -p -u -r1.45 glr.c
--- data/glr.c  24 Dec 2002 07:40:58 -0000      1.45
+++ data/glr.c  26 Dec 2002 05:54:35 -0000
@@ -204,7 +204,7 @@ typedef struct YYLTYPE
 #endif
 
 /* Default (constant) values used for initialization for null
-   right-hand sides.  Unlike the standard bison.simple template,
+   right-hand sides.  Unlike the standard yacc.c template,
    here we set the default values of $$ and $@@ to zeroed-out
    values.  Since the default value of these quantities is undefined,
    this behavior is technically correct. */
Index: doc/bison.1
===================================================================
RCS file: /cvsroot/bison/bison/doc/bison.1,v
retrieving revision 1.10
diff -p -u -r1.10 bison.1
--- doc/bison.1 7 Nov 2002 07:06:29 -0000       1.10
+++ doc/bison.1 26 Dec 2002 05:54:35 -0000
@@ -59,6 +59,11 @@ bison \- GNU Project parser generator (y
 .B \-\-fixed-output-files
 ]
 file
+.br
+.B yacc
+[
+.I "similar options and operands"
+]
 .SH DESCRIPTION
 .I Bison
 is a parser generator in the style of
@@ -340,29 +345,16 @@ The purpose of this switch is to imitate
 .IR yacc 's
 output file name conventions.
 Thus, the following shell script can substitute for
+.I yacc
+and is often installed as
 .IR yacc :
 .sp
 .RS
 .ft B
-bison \-y $*
+bison \-y "$@"
 .ft R
 .sp
 .RE
-.SH FILES
-/usr/local/share/bison/bison.simple    simple parser
-.br
-/usr/local/share/bison/bison.hairy     complicated parser
-.SH "ENVIRONMENT VARIABLES"
-.TP
-.SM BISON_SIMPLE
-If this is set, it specifies the location in which the
-.B bison.simple
-parser can be found.
-.TP
-.SM BISON_HAIRY
-If this is set, it specifies the location in which the
-.B bison.hairy
-parser can be found.
 .SH SEE ALSO
 .IR yacc (1)
 .br