summaryrefslogtreecommitdiff
path: root/m4/unicodeio.m4
diff options
context:
space:
mode:
Diffstat (limited to 'm4/unicodeio.m4')
-rw-r--r--m4/unicodeio.m46
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/unicodeio.m4 b/m4/unicodeio.m4
index 11bcd180d1..a2e9bf0270 100644
--- a/m4/unicodeio.m4
+++ b/m4/unicodeio.m4
@@ -1,4 +1,4 @@
-# unicodeio.m4 serial 2
+# unicodeio.m4 serial 3
dnl Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -6,6 +6,6 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_UNICODEIO],
[
- dnl No prerequisites of lib/unicodeio.c.
- :
+ dnl Prerequisites of lib/unicodeio.c.
+ gl_MUSL_LIBC
])