.ds rx regular expression
.ds lx \fIl\fP-expression
\"$Log$
+\"Revision 1.11 2005/04/10 18:06:18 helly
+\"- Update
+\"
\"Revision 1.10 2004/07/27 05:19:55 nuffer
\"Replaced YYCHAR with YYCTYPE.
\"
.fi
.in -3
+After the \fC/*!re2c */\fP blocks you can place a \fC/*!max:re2c */\fP block
+that will output a define that holds the maximum number of characters required
+to parse the input. That is the maximum value \fCYYFILL()\fP will receive.
+
.SH OPTIONS
\*(re provides the following options:
.TP
\fB-v\fP
Show version information.
.TP
+\fB-V\fP
+Show the version as a number XXYYZZ.
+.TP
\fB-o output\fP
Specify the output file.