From 34add94040c09c7481b18045bfb0e3d315e4d5f4 Mon Sep 17 00:00:00 2001
From: Ken Hornstein <kenh@pobox.com>
Date: Tue, 24 Oct 2017 14:44:53 -0400
Subject: [PATCH] Switch to the use of to_upper() instead of custom code.

---
 sbr/netsec.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/sbr/netsec.c b/sbr/netsec.c
index eb92dfcd..a0b11d37 100644
--- a/sbr/netsec.c
+++ b/sbr/netsec.c
@@ -1024,12 +1024,8 @@ netsec_set_sasl_params(netsec_context *nsc, const char *service,
      */
 
     if (mechanism) {
-	char *p;
 	nsc->sasl_mech = mh_xstrdup(mechanism);
-
-	for (p = nsc->sasl_mech; *p; p++)
-	    if (isascii((unsigned char) *p)) /* Leave non-ASCII lower alone. */
-		*p = toupper((unsigned char) *p);
+	to_upper(nsc->sasl_mech);
     }
 
     nsc->sasl_proto_cb = callback;
-- 
2.56.0