User's Manual

.5.0LM
#!1&)*+,&.*7*)&%*)..&)55,*)&&&&&"
     $ % sendmsg()  !# ( " (# (   
 $
1*,K
count = sendmsg(socket, msg, flags)
int count, socket;
struct msghdr msg;
long flags;
,,5*.
count "  "!(  (# "# $
" -1    "  $
socket           $
msg    msghdr ""'     
msg_iov  msg_iovlen$ Msg_iov      #
  !'  msg_iovlen   "!( 
 !   #$
flags <  $ 7"#    "
$