From: Daniel Lenski <dlenski@gmail.com>
Date: Sat, 8 Apr 2017 23:58:46 +0000 (-0700)
Subject: openconnect_get_supported_protocols should return the number of protocols
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e8e4b7d77874c39bb54ca35372bf278300b74b8a;p=users%2Fdwmw2%2Fopenconnect.git

openconnect_get_supported_protocols should return the number of protocols
---

diff --git a/library.c b/library.c
index 86b524ab..48f458ac 100644
--- a/library.c
+++ b/library.c
@@ -178,7 +178,7 @@ int openconnect_get_supported_protocols(struct oc_vpn_proto **protos)
 		pr->description = _(p->description);
 		pr->flags = p->flags;
 	}
-	return 0;
+	return (p - openconnect_protos);
 }
 
 void openconnect_free_supported_protocols(struct oc_vpn_proto *protos)