2 dnl Copyright (C) 2010-2020 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.
7 AC_DEFUN([gl_FUNC_GETLOGIN],
9 AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
10 AC_CHECK_DECLS_ONCE([getlogin])
11 if test $ac_cv_have_decl_getlogin = no; then
14 AC_CHECK_FUNCS_ONCE([getlogin])
15 if test $ac_cv_func_getlogin = no; then
20 dnl Determines the library needed by the implementation of the
21 dnl getlogin and getlogin_r functions.
22 AC_DEFUN([gl_LIB_GETLOGIN],
24 AC_REQUIRE([AC_CANONICAL_HOST])
27 LIB_GETLOGIN='-ladvapi32' ;;
31 AC_SUBST([LIB_GETLOGIN])