# wait-process.m4 serial 6 dnl Copyright (C) 2003, 2008-2016 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_WAIT_PROCESS], [ dnl Prerequisites of lib/wait-process.c. AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T]) AC_CHECK_FUNCS([waitid]) ])