adding CExpr

CExpr/EXPR.H

@@ -0,0 +1,124 @@
+/*
+ * File:	expr.h
+ * Purpose:	
+ * Author:	Julian Smart
+ * Created:	1993
+ * Updated:	
+ * Copyright:	(c) 1993
+ */
+
+/* sccsid[] = "%W% %G%" */
+
+#ifndef __EXPRH__
+#define __EXPRH__
+
+#include <math.h>
+#include <stdlib.h>
+
+/* Rename all YACC/LEX stuff or we'll conflict with other
+ * applications
+ */
+
+#define yyback CExpr_yyback
+#define yylook CExpr_yylook
+#define yywrap CExpr_yywrap
+#define yyoutput CExpr_yyoutput
+#define yylex CExpr_yylex
+#define yyerror CExpr_yyerror
+#define input CExpr_input
+#define unput CExpr_unput
+
+#define yyleng CExpr_yyleng
+#define yytext CExpr_yytext
+#define yymorfg CExpr_yymorfg
+#define yylineno CExpr_yylineno
+#define yytchar CExpr_yytchar
+#define yyin CExpr_yyin
+#define yyout CExpr_yyout
+#define yysvf CExpr_yysvf
+#define yyestate CExpr_yyestate
+#define yysvec CExpr_yysvec
+#define yybgin CExpr_yybgin
+#define yyprevious CExpr_yyprevious
+#define yylhs CExpr_yylhs
+#define yylen CExpr_yylen
+#define yydefred CExpr_yydefred
+#define yydgoto CExpr_yydgoto
+#define yysindex CExpr_yysindex
+#define yyrindex CExpr_yyrindex
+#define yygindex CExpr_yygindex
+#define yytable CExpr_yytable
+#define yycheck CExpr_yycheck
+#define yyname CExpr_yyname
+#define yyrule CExpr_yyrule
+#define yydebug CExpr_yydebug
+#define yynerrs CExpr_yynerrs
+#define yyerrflag CExpr_yyerrflag
+#define yychar CExpr_yychar
+#define yyvsp CExpr_yyvsp
+#define yyssp CExpr_yyssp
+#define yyval CExpr_yyval
+#define yylval CExpr_yylval
+#define yyss CExpr_yyss
+#define yyvs CExpr_yyvs
+#define yyparse CExpr_yyparse
+
+/* +++steve162e: more defines necessary */
+#define yy_init_buffer CExpr_yy_init_buffer
+#define yy_create_buffer CExpr_yy_create_buffer
+#define yy_load_buffer_state CExpr_yy_load_buffer_state
+#define yyrestart CExpr_yyrestart
+#define yy_switch_to_buffer CExpr_yy_switch_to_buffer
+#define yy_delete_buffer CExpr_yy_delete_buffer
+/* ---steve162e */
+
+/* WG 1/96: still more for flex 2.5 */
+#define yy_scan_buffer CExpr_scan_buffer
+#define yy_scan_string CExpr_scan_string
+#define yy_scan_bytes CExpr_scan_bytes
+#define yy_flex_debug CExpr_flex_debug
+#define yy_flush_buffer CExpr_flush_buffer
+#define yyleng CExpr_yyleng
+#define yytext CExpr_yytext
+
+#ifdef __cplusplus
+extern "C" {
+char *cexpr_cons(char *, char *);
+char * make_integer(char *);
+char * make_word(char *);
+char * make_string(char *);
+char * make_real(char *, char *);
+char * make_exp(char *, char *);
+char * make_exp2(char *, char *, char*);
+void add_expr(char *);
+void process_command(char *);
+void syntax_error(char *);
+}
+#else
+#if __BORLANDC__
+char *cexpr_cons(char *, char *);
+char * make_integer(char *);
+char * make_word(char *);
+char * make_string(char *);
+char * make_real(char *, char *);
+char * make_exp(char *, char *);
+char * make_exp2(char *, char *, char*);
+void add_expr(char *);
+void process_command(char *);
+void syntax_error(char *);
+#else
+char *cexpr_cons();
+char * make_integer();
+char * make_word();
+char * make_string();
+char * make_real();
+char * make_exp();
+char * make_exp2();
+
+void add_expr();
+void process_command();
+void syntax_error();
+#endif
+#endif
+
+#endif