$ uname -r
2.6.12-1.1381_FC3smp
$ gcc -o ccs2 check_cs2.c -lpthread
$ ccs2 f
Forked
Bound and listening to "check_sockets_port" on fd 3
Dont' wait on select
Wait on accept from 3
Connecting 3 to "check_sockets_port"
Connected :)
Success
Accepted new connection on 4
Success
$ ccs2 fs
Forked
Bound and listening to "check_sockets_port" on fd 3
Wait on select
Connecting 3 to "check_sockets_port"
Connected :)
Wait on accept from 3
Success
Accepted new connection on 4
Success
$ ccs2 
Threaded
Bound and listening to "check_sockets_port" on fd 3
Dont' wait on select
Wait on accept from 3
Connecting 4 to "check_sockets_port"
Connected :)
Accepted new connection on 5
Success
$ ccs2 s
Threaded
Bound and listening to "check_sockets_port" on fd 3
Wait on select
Connecting 4 to "check_sockets_port"
Connected :)
Wait on accept from 3
Accepted new connection on 4
Success