# strchrnul.m4 serial 2 dnl Copyright (C) 2003 Free Software Foundation, Inc. dnl This file is free software, distributed under the terms of the GNU dnl General Public License. As a special exception to the GNU General dnl Public License, this file may be distributed as part of a program dnl that contains a configuration script generated by Autoconf, under dnl the same distribution terms as the rest of that program. AC_DEFUN([gl_FUNC_STRCHRNUL], [ dnl Persuade glibc to declare strchrnul(). AC_REQUIRE([AC_GNU_SOURCE]) AC_REPLACE_FUNCS(strchrnul) if test $ac_cv_func_strchrnul = no; then gl_PREREQ_STRCHRNUL fi ]) # Prerequisites of lib/strchrnul.c. AC_DEFUN([gl_PREREQ_STRCHRNUL], [:])