From 8bd9e27c855dc67d8bd466f5184af34904eaff25 Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Tue, 10 Feb 2004 07:42:36 +0000
Subject: [lcd4linux @ 2004-02-10 07:42:35 by reinelt] cut off all old-style
 files which are no longer used with NextGeneration

---
 expr.c | 107 -----------------------------------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 expr.c

(limited to 'expr.c')

diff --git a/expr.c b/expr.c
deleted file mode 100644
index 81affaa..0000000
--- a/expr.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $Id: expr.c,v 1.6 2004/01/29 04:40:02 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.c,v $
- * Revision 1.6  2004/01/29 04:40:02  reinelt
- * every .c file includes "config.h" now
- *
- * Revision 1.5  2004/01/18 06:54:08  reinelt
- * bug in expr.c fixed (thanks to Xavier)
- * some progress with /proc/stat parsing
- *
- * Revision 1.4  2004/01/14 11:33:00  reinelt
- * new plugin 'uname' which does what it's called
- * text widget nearly finished
- * first results displayed on MatrixOrbital
- *
- * Revision 1.3  2004/01/12 03:51:01  reinelt
- * evaluating the 'Variables' section in the config file
- *
- * Revision 1.2  2004/01/09 04:16:06  reinelt
- * added 'section' argument to cfg_get(), but NULLed it on all calls by now.
- *
- * Revision 1.1  2004/01/05 11:57:38  reinelt
- * added %y tokens to make the Evaluator useable
- *
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <ctype.h>
-#include <errno.h>
-#define IN_EXPR
-#include "expr.h"
-#include "plugin.h"
-#include "debug.h"
-#include "cfg.h"
-
-
-int Expr(int index, char string[EXPR_TXT_LEN], double *val)
-{
-  RESULT result = {0, 0.0, NULL};
-  static int errs[EXPRS+1];
-  char *expression;
-  char yn[4];
-  
-  if (index < 0 || index > EXPRS)
-    return -1; 
-  
-  if (errs[index])
-    return -1;
-
-  sprintf(yn, "y%d", index);
-  expression = cfg_get_raw(NULL, yn, NULL);
-  
-  if (!expression || !*expression) {
-    error("Empty expression for 'y%d'", index);
-    errs[index]++;
-    return -1;
-  }
-
-  Eval(expression, &result);
-  strcpy(string, R2S(&result));
-  
-  debug("%s: <%s> = '%s'", yn, expression, string);
-
-  if (isdigit(*string)) {
-    double max, min;
-    *val = atof(string);
-    sprintf(yn, "Max_y%d", index);
-    max = atof(cfg_get(NULL, yn, "100"));
-    sprintf(yn, "Min_y%d", index);
-    min = atof(cfg_get(NULL, yn, "0"));
-    if (max != min)
-      *val = (*val - min)/(max - min);
-  }
-
-  DelResult (&result);
-
-  return 0;
-}
-
-- 
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