>From b9d9d4c46486b4f0e77cf7b4455de8ba87c9f5ef Mon Sep 17 00:00:00 2001
From: Zvi Gilboa <zgilboa@zgilboa-S14Y-linux.(none)>
Date: Thu, 11 Apr 2013 19:52:05 -0400
Subject: [PATCH] Committer: Zvi Gilboa <zgilboa@zgilboa-S14Y-linux.(none)>

On branch crypt_data_comment
---
 src/crypt/crypt.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/crypt/crypt.c b/src/crypt/crypt.c
index f1e310f..fdc4427 100644
--- a/src/crypt/crypt.c
+++ b/src/crypt/crypt.c
@@ -1,6 +1,12 @@
 #include <unistd.h>
 #include <crypt.h>
 
+/***
+  struct crypt_data       --> the entire structure is used as a char[] buffer
+        int initialized   --> member exists to satisfy API requirements, currently not used
+        char __buf[256];  --> large enough for any future password hash
+ ***/
+
 char *__crypt_r(const char *, const char *, struct crypt_data *);
 
 char *crypt(const char *key, const char *salt)
-- 
1.7.9.5