From: Russ Allbery <eagle@eyrie.org>
Date: Sat, 16 May 2020 22:51:41 +0000 (-0700)
Subject: Fix Clang warning when built with Heimdal
X-Git-Tag: release/3.2~16
X-Git-Url: https://git.eyrie.org/?a=commitdiff_plain;h=64081076b24c31c28e0efce3d44566f39a041b49;hp=65cddcfe9e8d2ce2a672c288dafb4e02a243652a;p=kerberos%2Fkrb5-strength.git

Fix Clang warning when built with Heimdal

The symbol exposed by the Heimdal plugin needed a forward
declaration.
---

diff --git a/plugin/heimdal.c b/plugin/heimdal.c
index aa0d29b..6cdfe1a 100644
--- a/plugin/heimdal.c
+++ b/plugin/heimdal.c
@@ -113,6 +113,7 @@ static struct kadm5_pw_policy_check_func functions[] = {
     {"krb5-strength", heimdal_pwcheck},
     {NULL, NULL}
 };
+extern struct kadm5_pw_policy_verifier kadm5_password_verifier;
 struct kadm5_pw_policy_verifier kadm5_password_verifier = {
     "krb5-strength",
     KADM5_PASSWD_VERSION_V1,