strcompose: NULL must always be cast when passed to a variadic function

[openafs.git] / src / auth / userok.c

diff --git a/src/auth/userok.c b/src/auth/userok.c
index 29178c3..3c3926a 100644 (file)
--- a/src/auth/userok.c
+++ b/src/auth/userok.c
@@ -43,8 +43,7 @@ static void
 UserListFileName(struct afsconf_dir *adir,
                 char *buffer, size_t len)
 {
-    strcompose(buffer, len, adir->name, "/",
-              AFSDIR_ULIST_FILE, NULL);
+    strcompose(buffer, len, adir->name, "/", AFSDIR_ULIST_FILE, (char *)NULL);
 }
 
 #if !defined(UKERNEL)