From c8d1a94e34b59f94c8bf7af1a5dde282515a2e19 Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Fri, 9 Jan 2004 04:16:06 +0000
Subject: [lcd4linux @ 2004-01-09 04:16:06 by reinelt] added 'section' argument
 to cfg_get(), but NULLed it on all calls by now.

---
 expr.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'expr.c')

diff --git a/expr.c b/expr.c
index 87d370b..2464a99 100644
--- a/expr.c
+++ b/expr.c
@@ -1,4 +1,4 @@
-/* $Id: expr.c,v 1.1 2004/01/05 11:57:38 reinelt Exp $
+/* $Id: expr.c,v 1.2 2004/01/09 04:16:06 reinelt Exp $
  *
  * expr ('y*') functions
  * This is only a workaround to make the Evaluator usable until
@@ -24,6 +24,9 @@
  *
  *
  * $Log: expr.c,v $
+ * 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
  *
@@ -56,7 +59,7 @@ int Expr(int index, char result[EXPR_TXT_LEN], double *val)
     return -1;
 
   sprintf(yn, "y%d", index);
-  expression = cfg_get(yn,NULL);
+  expression = cfg_get(NULL, yn, NULL);
 					    
   if (!expression || !*expression) {
     error("Empty expression for 'y%d'", index);
@@ -73,9 +76,9 @@ int Expr(int index, char result[EXPR_TXT_LEN], double *val)
     double max, min;
     *val = atof(result);
     sprintf(yn, "Max_y%d", index);
-    max = atof(cfg_get(yn,"100"));
+    max = atof(cfg_get(NULL, yn, "100"));
     sprintf(yn, "Min_y%d", index);
-    min = atof(cfg_get(yn,"0"));
+    min = atof(cfg_get(NULL, yn, "0"));
     if (max != min)
       *val = (*val - min)/(max - min);
   }
-- 
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