From 2410710a0f82b3e59b584d9c4f75b5f7758da6e4 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Fri, 6 Oct 2023 16:10:29 +0200
Subject: [PATCH] util/token: add docs

---
 include/util/token.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/util/token.h b/include/util/token.h
index 9e6282d4f..3aef69cfe 100644
--- a/include/util/token.h
+++ b/include/util/token.h
@@ -3,8 +3,14 @@
 
 #include <stdbool.h>
 
+/**
+ * Number of bytes used by a token, including the terminating zero byte.
+ */
 #define TOKEN_SIZE 33
 
+/**
+ * Generate a random token string.
+ */
 bool generate_token(char out[static TOKEN_SIZE]);
 
 #endif