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-rw-r--r--m4/mbslen.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/mbslen.m4 b/m4/mbslen.m4
index da04164143..0801fdf505 100644
--- a/m4/mbslen.m4
+++ b/m4/mbslen.m4
@@ -1,4 +1,4 @@
-# mbslen.m4 serial 2
+# mbslen.m4 serial 3
dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -6,7 +6,7 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_MBSLEN],
[
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+ AC_REQUIRE([gl_STRING_H_DEFAULTS])
AC_CHECK_FUNCS_ONCE([mbslen])
if test $ac_cv_func_mbslen = yes; then
HAVE_MBSLEN=1