From 7ffee8875d10e1d3a52c5f8817112d235bec53bf Mon Sep 17 00:00:00 2001
From: teknomunk <teknomunk@protonmail.com>
Date: Tue, 22 Aug 2023 18:23:39 -0500
Subject: [PATCH] Add tiny amount of documentation

---
 collection.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/collection.h b/collection.h
index 2a3c6d7..886fc69 100644
--- a/collection.h
+++ b/collection.h
@@ -17,6 +17,14 @@ struct item_type_vtable
 	int size;
 	void (*free)( struct collection it, void* item );
 	int (*compare)( struct collection it, void* a, void* b );
+	/*
+		Should return:
+		   -1 when a < b
+		    1 when a > b
+		    0 when a = b
+
+		Same as strcmp
+	*/
 };
 
 struct collection