From: Marco d'Itri <md@linux.it>
Date: Sat, 14 May 2022 02:57:49 +0800
Subject: man_fromhost

---
 hosts_access.3 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hosts_access.3 b/hosts_access.3
index b240d7e..f16c446 100644
--- a/hosts_access.3
+++ b/hosts_access.3
@@ -14,6 +14,9 @@ struct request_info *request;
 struct request_info *request_set(request, key, value, ..., 0)
 struct request_info *request;
 
+void fromhost(request)
+struct request_info *request;
+
 int hosts_access(request)
 struct request_info *request;
 
@@ -60,6 +63,7 @@ hosts_access() consults the access control tables described in the
 is available, host names and client user names are looked up on demand,
 using the request structure as a cache.  hosts_access() returns zero if
 access should be denied.
+fromhost() must be called before hosts_access().
 .PP
 hosts_ctl() is a wrapper around the request_init() and hosts_access()
 routines with a perhaps more convenient interface (though it does not
