gcc -I. -I/usr/include  -I. -I. -I.    -fPIC -g -O2 -Wall -c -o libvpopmail_a-vauth.o `test -f 'vauth.c' || echo './'`vauth.c
vauth.c: In function 'vauth_deldomain':
vauth.c:393: error: 'sqlBufUpdate' undeclared (first use in this function)
vauth.c:393: error: (Each undeclared identifier is reported only once
vauth.c:393: error: for each function it appears in.)
vauth.c:396: warning: implicit declaration of function 'PGresultStatus'
vauth.c: In function 'vauth_deluser':
vauth.c:446: error: 'sqlBufUpdate' undeclared (first use in this function)
make[2]: *** [libvpopmail_a-vauth.o] Error 1
make[2]: Leaving directory `/var/Fabio/QMAIL/qmailsource/vpopmail-5.4.20'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/Fabio/QMAIL/qmailsource/vpopmail-5.4.20'
make: *** [all] Error 2