AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])
AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])