[Dovecot] postfix patch does not compile on freebsd 4

[Kevin]

i'm trying to use timo's postfix-2.1.2-dovecot-auth.patch on freebsd4 
with postfix-2.1.4

the problem is that smtpd_sasl_glue.c tries to include stdint.h which 
isn't present with fbsd4.  is there another lib that'll provide the same 
functionality?  i've tried using inttypes.h but i don't know of any 
other similar ones

stdint is in fbsd5 apparently but i'm still scared of it

have any ideas?