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-rw-r--r--bfs.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/bfs.h b/bfs.h
index 34fdc3c..d5d3f93 100644
--- a/bfs.h
+++ b/bfs.h
@@ -14,6 +14,10 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. *
****************************************************************************/
+/**
+ * Constants about the bfs program itself.
+ */
+
#ifndef BFS_H
#define BFS_H