netkit-telnet compile error

Hello,

I am trying to compile telnet and I have gotten the source code
(netkit-telnet-0.17.orig.tar.gz ) from http://www.debian.org.

But the problem is, as you see the below, make produces error messages
and
stop. My environment is RedHat 8.0 3.2-7 and gcc 3.2.

Any help will be greately appreciated.

Thank you.

(E-Mail Removed)

[[[ messages from make ]]]
--------------------------------------------------


make[1]: entering `/airhost/src/netkit-telnet-0.17/telnet' directory
g++ -O2 -fno-rtti -fno-exceptions -Wall -W -Wpointer-arith
-Wbad-function-cast -
Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations -Wnes
ted-externs -Winline -DUSE_TERMIO -DKLUDGELINEMODE commands.cc -c
cc1plus: warning: ignoring command line option '-Wbad-function-cast'
cc1plus: warning: ignoring command line option '-Wmissing-declarations'
cc1plus: warning: ignoring command line option '-Wnested-externs'
commands.cc:91:15: warning: extra tokens at end of #endif directive
g++ -O2 -fno-rtti -fno-exceptions -Wall -W -Wpointer-arith
-Wbad-function-cast -
Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations -Wnes
ted-externs -Winline -DUSE_TERMIO -DKLUDGELINEMODE main.cc -c
cc1plus: warning: ignoring command line option '-Wbad-function-cast'
cc1plus: warning: ignoring command line option '-Wmissing-declarations'
cc1plus: warning: ignoring command line option '-Wnested-externs'
main.cc: In function `void usage()':
main.cc:92: `exit' undeclared (first use this function)
main.cc:92: (Each undeclared identifier is reported only once for each
function
it appears in.)
make[1]: *** [main.o] error 1
make[1]: exiting `/airhost/src/netkit-telnet-0.17/telnet' directory
make: *** [telnet.build] error 2