| /* | |
| Licensed to the Software Freedom Conservancy (SFC) under one | |
| or more contributor license agreements. See the NOTICE file | |
| distributed with this work for additional information | |
| regarding copyright ownership. The SFC licenses this file | |
| to you under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software | |
| distributed under the License is distributed on an "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| See the License for the specific language governing permissions and | |
| limitations under the License. | |
| */ | |
| #ifndef interactions_common_h | |
| #define interactions_common_h | |
| unsigned long distanceBetweenPoints(long fromX, long fromY, long toX, long toY); | |
| #endif |