upper_bound       782 dxref.c        	char *upper_bound = NULL;
upper_bound       805 dxref.c        		upper_bound = xmlGetProp (child2, "value");
upper_bound       809 dxref.c        	assert (upper_bound != NULL);
upper_bound       810 dxref.c        	snprintf (buf, sizeof (buf), "%d", atoi (upper_bound) + 1);
upper_bound       811 dxref.c        	xmlFree (upper_bound);