CVS: cvs.openbsd.org: src

[Charles Longeau]

CVSROOT:        /cvs
Module name:    src
Changes by:     c...@cvs.openbsd.org    2009/11/14 11:49:25

Modified files:
        usr.sbin/smtpd : dns.c 

Log message:
add missing header needed by signal()

ok gilles@