From 5064e2bb192682bd81cebb97056b56fb07d4dd3f Mon Sep 17 00:00:00 2001
From: Dante Catalfamo
Date: Fri, 30 Oct 2020 18:46:54 -0400
Subject: explain auth_clrenv

---
 content/posts/WIP-how-bsd-authentication-works/index.org | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/content/posts/WIP-how-bsd-authentication-works/index.org b/content/posts/WIP-how-bsd-authentication-works/index.org
index a0d7d4e..1a92943 100644
--- a/content/posts/WIP-how-bsd-authentication-works/index.org
+++ b/content/posts/WIP-how-bsd-authentication-works/index.org
@@ -286,6 +286,15 @@
    #+end_src
 
    =auth_set_va_list= copies =ap= to the =ap= field in =*as=
+
+** auth_clrenv
+   #+begin_src c
+   void auth_clrenv(auth_session_t *as)
+   #+end_src
+
+   =auth_clrenv= removes all lines containing =BI_SETENV= and
+   =BI_UNSETENV= from =as->spool=. This is explained under the
+   =auth_call= section.
 * auth_open
 
   #+begin_src c
-- 
cgit v1.2.3