[lcd4linux @ 2004-01-05 11:57:38 by reinelt]

added %y tokens to make the Evaluator useable

1 files changed, 49 insertions, 0 deletions

diff --git a/expr.h b/expr.h
new file mode 100644
index 0000000..ef527c3
--- /dev/null
+++ b/expr.h
@@ -0,0 +1,49 @@
+/* $Id: expr.h,v 1.1 2004/01/05 11:57:38 reinelt Exp $
+ *
+ * expr ('y*') functions
+ * This is only a workaround to make the Evaluator usable until
+ * it's fully integrated into lcd4linux.
+ *
+ * Copyright 2004 Michael Reinelt <reinelt@eunet.at>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * $Log: expr.h,v $
+ * Revision 1.1  2004/01/05 11:57:38  reinelt
+ * added %y tokens to make the Evaluator useable
+ *
+ */
+
+#ifndef _EXPR_H
+#define _EXPR_H_
+
+#define EXPRS 9
+#define EXPR_TXT_LEN 256
+
+#ifdef IN_EXPR
+  #define EXTERN extern
+#else
+  #define EXTERN
+#endif
+
+EXTERN struct { char s[EXPR_TXT_LEN]; double val; } expr[EXPRS+1];
+
+int Expr (int index, char txt[EXPR_TXT_LEN], double *val);
+
+
+#endif