gnulib/import/m4/unistd-safer.m4

   1 #serial 9
   2 dnl Copyright (C) 2002, 2005-2006, 2009-2019 Free Software Foundation, Inc.
   3 dnl This file is free software; the Free Software Foundation
   4 dnl gives unlimited permission to copy and/or distribute it,
   5 dnl with or without modifications, as long as this notice is preserved.
   6
   7 AC_DEFUN([gl_UNISTD_SAFER],
   8 [
   9   AC_CHECK_FUNCS_ONCE([pipe])
  10 ])