User's Manual
#!1&)*+,&.*7*)&%*)..&)55,*)&&&&&;;
.*.-*LM
< /etc/services $
result = setservent (stayopen)
int result, stayopen;
result 0 ""$
-1 " "$
stayopen 2 " /etc/services
(# & getservbyname()'
getservbyport()' getservent()$
2 " /etc/services
getservbyname()' getservbyport()'
getservent() $ % * getservent()
! * /etc/services
! ( $
)* .*) $*!*.
89 :7 " (!$
(! " (# select() # #
' ' * $
% " "!!2 ( $
)* % (! #
fd_set' 7 types.h'
SOCKET.PASI' +<% SOCKET.FTNI$
?H'LM
7 6 ( (!$
FD_CLR (socket, bitmask)
int socket;
fd_set *bitmask;
socket $
bitmask ( fd_set #
(! $