1 # getdtablesize.m4 serial 4 2 dnl Copyright (C) 2008-2012 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_FUNC_GETDTABLESIZE], 8 [ 9 AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) 10 AC_CHECK_FUNCS_ONCE([getdtablesize]) 11 if test $ac_cv_func_getdtablesize != yes; then 12 HAVE_GETDTABLESIZE=0 13 fi 14 ]) 15 16 # Prerequisites of lib/getdtablesize.c. 17 AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [:]) 18
