Gentoo needs this: zx2c4@thinkpad ~/Projects/gentoo/gentoo-x86/mail-mta/opensmtpd $ cat files/build-warnings-snapshot.patch diff -ru opensmtpd-201306071637p1/smtpd/smtpd.h opensmtpd-201306071637p1-modified/smtpd/smtpd.h --- opensmtpd-201306071637p1/smtpd/smtpd.h 2013-06-07 16:37:02.000000000 +0200 +++ opensmtpd-201306071637p1-modified/smtpd/smtpd.h 2013-06-11 00:54:00.218211581 +0200 @@ -1194,6 +1194,7 @@ void mfa_filter(uint64_t, int); void mfa_filter_event(uint64_t, int); void mfa_filter_data(uint64_t, const char *); +void mfa_filter_prepare(void);
/* mproc.c */ int mproc_fork(struct mproc *, const char*, const char *);
