Add support for specifying event handler for calling job in command supstitution. Add psub shellscript function for process substitution

darcs-hash:20051015005126-ac50b-d2aedca3a50a78362502f3fa9dd8bf25cb7dc6e1.gz

tokenizer.c

@@ -656,5 +656,4 @@ int main( int argc, char **argv )
 	}
 }
 
-
 #endif