1# copy-file.m4 serial 2 2dnl Copyright (C) 2003 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_COPY_FILE], 8[ 9 AC_CHECK_HEADERS_ONCE(unistd.h utime.h) 10 AC_CHECK_FUNCS(chown utime utimes) 11]) 12