-# strpbrk.m4 serial 3
+# strpbrk.m4 serial 4
dnl Copyright (C) 2002-2003, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_DEFUN([gl_FUNC_STRPBRK],
[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_REPLACE_FUNCS(strpbrk)
if test $ac_cv_func_strpbrk = no; then
HAVE_STRPBRK=0