--- gforth/engine/ecvt.c	1997/05/21 20:40:07	1.1
+++ gforth/engine/ecvt.c	1999/03/28 16:10:03	1.4
@@ -1,5 +1,25 @@
-/* cheap ecvt replacement */
+/* cheap ecvt replacement
 
+  Copyright (C) 1998 Free Software Foundation, Inc.
+
+  This file is part of Gforth.
+
+  Gforth 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
+  of the License, or (at your option) any later version.
+
+  This program 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.
+*/
+
+#include <stdio.h>
 #include "config.h"
 #include <math.h>
 extern double floor(double);
@@ -53,7 +73,7 @@ char* ecvt(double x, int len, int* exp,
 		  scratch[j]='0';
 	       }
 	  }
-	if(j==0)
+	if(j<0)
 	  {
 	     scratch[0]='1';
 	     *exp += 1;
@@ -69,8 +89,8 @@ char* ecvt(double x, int len, int* exp,
 int main(int argc, char ** argv)
 {
    int a, b;
-   char * conv=ecvt(PI*1e10,20,&a,&b);
+   char * conv=ecvt(9e0,20,&a,&b);
    
-   printf("ecvt Test: %f -> %s, %d, %d\n",PI,conv,a,b);
+   printf("ecvt Test: %f -> %s, %d, %d\n",9e0,conv,a,b);
 }
 #endif