$OpenBSD: patch-lib_utils_mu-utils_cc,v 1.1 2020/07/28 13:41:55 abieber Exp $
Bring g_vasprintf into scope
Index: lib/utils/mu-utils.cc
--- lib/utils/mu-utils.cc.orig
+++ lib/utils/mu-utils.cc
@@ -17,8 +17,6 @@
 **  02110-1301, USA.
 */
 
-
-#define _XOPEN_SOURCE
 #include <time.h>
 
 #define GNU_SOURCE
