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Use an all-permissive copyright notice, recommended by RMS.
author Paul Eggert <eggert@cs.ucla.edu>
date Sun, 23 Jan 2005 08:06:57 +0000
parents 7779e842b2e1
children a1d177cd9523
line wrap: on
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# strchrnul.m4 serial 3
dnl Copyright (C) 2003 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_FUNC_STRCHRNUL],
[
  dnl Persuade glibc <string.h> 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], [:])