Problems with "exit"

[Pavel Roskin]

Hello!

The problem with FreeBSD ignoring "exit 77" can be reproduced on "the
other OS :-)" using zsh.

configure.in:
AC_INIT
exit 59
AC_OUTPUT(Makefile)

$ export PS1
$ autoconf
$ bash configure; echo $?
59
$ zsh configure; echo $?
0
$ grep exit config.log 
configure: exit 0

I'm leaving now, so this bizarre behavior is left on exersize of Europeans
:-)

Regards,
Pavel Roskin