Index: trunk/Ohana/src/opihi/lib.shell/dvomath.c
===================================================================
--- trunk/Ohana/src/opihi/lib.shell/dvomath.c	(revision 2792)
+++ trunk/Ohana/src/opihi/lib.shell/dvomath.c	(revision 2801)
@@ -1,7 +1,7 @@
 # include "opihi.h"
 
-/* return value on success is temp vector/buffer name or scalar value
-   return value on error is NULL, all internals freed? */
-
+/* return value on success is temp vector/buffer name or scalar value return value on error is NULL, all
+   internals freed.  errors are sent to error stack.  may be printed by calling function */
+   
 char *dvomath (int argc, char **argv, int *size, int validsize) {