1# backupfile.m4 serial 3 (gettext-0.15) 2dnl Copyright (C) 2001-2003, 2006 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 7# Prerequisites of lib/backupfile.h 8 9AC_DEFUN([gt_PREREQ_BACKUPFILE], 10[ 11 dnl For backupfile.c. 12 AC_CHECK_HEADERS(dirent.h string.h) 13 dnl For addext.c. 14 AC_SYS_LONG_FILE_NAMES 15 AC_CHECK_FUNCS(pathconf) 16 AC_CHECK_HEADERS(string.h unistd.h) 17]) 18