error building kdelibs 3.3.1

tail end of make log:

Making all in network
/home/daf/Qt333/qtlibs-mt/bin/moc ./kresolver.h -o kresolver.moc
source='kresolver.cpp' object='kresolver.lo' libtool=yes  DEPDIR=.deps depmode=gcc /bin/sh ../../admin/depcomp  /bin/sh ../../libtool --silent --mode=compile --tag=CXX g++ -DHAVE_CONFIG_H  -I. -I. -I../.. -I../../dcop -I../../kio/kssl -I../../dcop -I../../libltdl -I../../kdefx -I../../kdecore -I../../kdeui -I../../kio -I../../kio/kio -I../../kio/kfile -I../.. -I/home/daf/Qt333/qtlibs-mt/include -I/usr/X11R6/include -I/home/daf/KDE33/include -I/usr/local/include -I/home/daf/Xtra/include  -DQT_THREAD_SUPPORT   -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -O2 -fno-exceptions -fno-check-new -fno-common  -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION  -c -o kresolver.lo kresolver.cpp

kresolver.cpp: In function `static int KNetwork::KResolver::servicePort(const char *, const char *)':
kresolver.cpp:768: implicit declaration of function `int getservbyname_r(...)'
kresolver.cpp: In function `static class QStrList KNetwork::KResolver::serviceName(int, const char *)':
kresolver.cpp:856: implicit declaration of function `int getservbyport_r(...)'
*** Error code 1

Stop in /home/daf/KDE-3.3.1/kdelibs-3.3.1/kdecore/network.
*** Error code 1

Stop in /home/daf/KDE-3.3.1/kdelibs-3.3.1/kdecore (line 1147 of Makefile).
*** Error code 1

Stop in /home/daf/KDE-3.3.1/kdelibs-3.3.1 (line 632 of Makefile).
*** Error code 1

Stop in /home/daf/KDE-3.3.1/kdelibs-3.3.1 (line 510 of Makefile).
/home/daf/KDE-3.3.1/kdelibs-3.3.1>
-- 

Dave Feustel 1-260-422-5330
http://www.mindspring.com/~dfeustel