--- trunk/mdtools/generic_stamps/AtomStamp.cpp	2002/07/09 18:40:59	11
+++ trunk/mdtools/generic_stamps/AtomStamp.cpp	2002/11/14 22:00:39	175
@@ -5,7 +5,6 @@
 
 #include "AtomStamp.hpp"
 
-
 AtomStamp::AtomStamp(){
   
   unhandled = NULL;
@@ -38,7 +37,7 @@ void AtomStamp::assignString( char* lhs, char* rhs ){
   have_orientation = 1;
 }
 
-void AtomStamp::assignString( char* lhs, char* rhs ){
+char* AtomStamp::assignString( char* lhs, char* rhs ){
 
   if( !strcmp( lhs, "type" ) ){
     strcpy( type, rhs );
@@ -49,20 +48,23 @@ void AtomStamp::assignString( char* lhs, char* rhs ){
     else unhandled->add( lhs, rhs );
     have_extras = 1;
   }
+  return NULL;
 }
 
-void AtomStamp::assignDouble( char* lhs, double rhs ){
+char* AtomStamp::assignDouble( char* lhs, double rhs ){
   
   if( unhandled == NULL ) unhandled = new LinkedAssign( lhs, rhs );
   else unhandled->add( lhs, rhs );
   have_extras = 1;
+  return NULL;
 }
 
-void AtomStamp::assignInt( char* lhs, int rhs ){
+char* AtomStamp::assignInt( char* lhs, int rhs ){
   
   if( unhandled == NULL ) unhandled = new LinkedAssign( lhs, rhs );
   else unhandled->add( lhs, rhs );
   have_extras = 1;
+  return NULL;
 }
 
 char* AtomStamp::checkMe( void ){