1# rewinddir.m4 serial 1 2dnl Copyright (C) 2011-2020 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7AC_DEFUN([gl_FUNC_REWINDDIR], 8[ 9 AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) 10 11 AC_CHECK_FUNCS([rewinddir]) 12 if test $ac_cv_func_rewinddir = no; then 13 HAVE_REWINDDIR=0 14 fi 15]) 16