# This should hopefully be fixed in FreeBSD 4.9
FreeBSD/4.8* | Darwin/6* )
define_xopen_source=no;;
- # On AIX 4, mbstate_t is defined only when _XOPEN_SOURCE == 500 but used in
- # wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined or
- # has another value. By not (re)defining it, the defaults come in place.
+ # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
+ # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
+ # or has another value. By not (re)defining it, the defaults come in place.
AIX/4)
define_xopen_source=no;;
+ AIX/5)
+ if test `uname -r` -eq 1; then
+ define_xopen_source=no
+ fi
+ ;;
esac
if test $define_xopen_source = yes