| # backupfile.m4 | |
| # serial 14 | |
| dnl Copyright (C) 2002-2006, 2009-2025 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. | |
| dnl This file is offered as-is, without any warranty. | |
| dnl Prerequisites of lib/backupfile.c. | |
| AC_DEFUN([gl_BACKUPFILE], | |
| [ | |
| AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO]) | |
| AC_REQUIRE([AC_SYS_LONG_FILE_NAMES]) | |
| AC_CHECK_FUNCS_ONCE([pathconf]) | |
| ]) | |