*************************************************/
/* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
/* See the file NOTICE for conditions of use and distribution. */
#define Ustrtoul(s,t,b) strtoul(CCS(s),CSS(t),b)
#define Uunlink(s) unlink(CCS(s))
-#ifdef EM_VERSION_C
+#if defined(EM_VERSION_C) || defined(LOCAL_SCAN) || defined(DLFUNC_IMPL)
# define Ustrcat(s,t) strcat(CS(s), CCS(t))
# define Ustrcpy(s,t) strcpy(CS(s), CCS(t))
# define Ustrncat(s,t,n) strncat(CS(s), CCS(t), n)