2 dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
3 dnl This file is free software, distributed under the terms of the GNU
4 dnl General Public License. As a special exception to the GNU General
5 dnl Public License, this file may be distributed as part of a program
6 dnl that contains a configuration script generated by Autoconf, under
7 dnl the same distribution terms as the rest of that program.
9 AC_DEFUN([gl_FUNC_STRNLEN],
11 dnl Persuade glibc <string.h> to declare strnlen().
12 AC_REQUIRE([AC_GNU_SOURCE])
15 if test $ac_cv_func_strnlen_working = no; then
16 # This is necessary because automake-1.6.1 doens't understand
17 # that the above use of AC_FUNC_STRNLEN means we may have to use
20 AC_DEFINE(strnlen, rpl_strnlen,
21 [Define to rpl_strnlen if the replacement function should be used.])
26 # Prerequisites of lib/strnlen.c.
27 AC_DEFUN([gl_PREREQ_STRNLEN], [:])