1 files changed, 15 insertions, 1 deletions

diff --git a/utf8.c b/utf8.c
index b3d300478..f83401996 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: utf8.c,v 1.9 2020/03/06 18:12:55 markus Exp $ */
+/* $OpenBSD: utf8.c,v 1.10 2020/04/03 02:25:21 djm Exp $ */
 /*
  * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -255,6 +255,20 @@ snmprintf(char *str, size_t sz, int *wp, const char *fmt, ...)
         return ret;
 }
 
+int
+asmprintf(char **outp, size_t sz, int *wp, const char *fmt, ...)
+{
+        va_list  ap;
+        int      ret;
+
+        *outp = NULL;
+        va_start(ap, fmt);
+        ret = vasnmprintf(outp, sz, wp, fmt, ap);
+        va_end(ap);
+
+        return ret;
+}
+
 /*
  * To stay close to the standard interfaces, the following functions
  * return the number of non-NUL bytes written.