Initial revision

util/LLgen/src/global.c

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+/*
+ * (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
+ *
+ *          This product is part of the Amsterdam Compiler Kit.
+ *
+ * Permission to use, sell, duplicate or disclose this software must be
+ * obtained in writing. Requests for such permissions may be sent to
+ *
+ *      Dr. Andrew S. Tanenbaum
+ *      Wiskundig Seminarium
+ *      Vrije Universiteit
+ *      Postbox 7161
+ *      1007 MC Amsterdam
+ *      The Netherlands
+ *
+ */
+
+/*
+ *  L L G E N
+ *
+ *  An Extended LL(1) Parser Generator
+ *
+ *  Author : Ceriel J.H. Jacobs
+ */
+
+/*
+ * global.c
+ * Contains declarations visible in several other source files
+ */
+
+# include "types.h"
+# include "io.h"
+# include "tunable.h"
+
+static string rcsid = "$Header$";
+
+char	ltext[LTEXTSZ];
+t_entry	h_entry[NTERMINALS+NNONTERMS+1];
+p_entry	max_t_ent;
+t_nont	nonterms[NNONTERMS+1];
+int	nnonterms;
+int	nterminals;
+int	order[NNONTERMS+1];
+int	*maxorder;
+p_start	start;
+int	linecount;
+int	assval;
+string	pentry[ENTSIZ];
+FILE	*fout;
+FILE	*fpars;
+FILE	*finput;
+FILE	*fact;
+p_nont	maxnt;
+string	f_pars = PARSERFILE;
+string	f_out = OUTFILE;
+string	f_temp = ACTFILE;
+string	f_input;
+string	e_noopen = "Cannot open %s";
+int	verbose;
+string	lexical;
+int	ntneeded;
+int	ntprint;
+# ifndef NDEBUG
+int	debug;
+# endif not NDEBUG
+p_file	files;
+p_file	pfile;
+string	LLgenid = "/* LLgen generated code from source %s */\n";
+t_token lextoken;
+int	nerrors;
+int	fflag;