[DOC] Change library order in tutorial example.

[ginac.git] / ginsh / ginsh.h

diff --git a/ginsh/ginsh.h b/ginsh/ginsh.h
index a4159b670c7b0b5184c6ebec0c7ddfbf0224ca8f..74cb28b924b79fc2b20c9a6d138c5d20d29dc48e 100644 (file)
--- a/ginsh/ginsh.h
+++ b/ginsh/ginsh.h
@@ -2,7 +2,7 @@
  *
  *  Global definitions for ginsh.
  *
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2019 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -22,10 +22,9 @@
 #ifndef GINSH_H
 #define GINSH_H
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <map>
 #include <iostream>
 #include <string>
@@ -56,7 +55,7 @@ using namespace GiNaC;
 #define YYSTYPE ex
 
 // lex functions/variables
-extern int yyerror(char *s);
+extern int yyerror(const char *s);
 extern int yylex(void);
 extern char *yytext;
 extern FILE *yyin;
@@ -66,7 +65,7 @@ extern int num_files;
 extern char **file_list;
 
 // Table of all used symbols
-typedef map<string, symbol> sym_tab;
+typedef map<string, ex> sym_tab;
 extern sym_tab syms;
 
 // Type of symbols to generate (real or complex)