1 files changed, 0 insertions, 185 deletions
diff --git a/lib/libc/sys/send.2 b/lib/libc/sys/send.2
deleted file mode 100644
index 57fcfb3..0000000
--- a/lib/libc/sys/send.2
+++ /dev/null
@@ -1,185 +0,0 @@
-.\" Copyright (c) 1983, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     From: @(#)send.2	8.2 (Berkeley) 2/21/94
-.\"	$Id$
-.\"
-.Dd February 15, 1995
-.Dt SEND 2
-.Os BSD 4.2
-.Sh NAME
-.Nm send ,
-.Nm sendto ,
-.Nm sendmsg
-.Nd send a message from a socket
-.Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <sys/socket.h>
-.Ft ssize_t
-.Fn send "int s" "const void *msg" "size_t len" "int flags"
-.Ft ssize_t
-.Fn sendto "int s" "const void *msg" "size_t len" "int flags" "const struct sockaddr *to" "int tolen"
-.Ft ssize_t
-.Fn sendmsg "int s" "const struct msghdr *msg" "int flags"
-.Sh DESCRIPTION
-.Fn Send ,
-.Fn sendto ,
-and
-.Fn sendmsg
-are used to transmit a message to another socket.
-.Fn Send
-may be used only when the socket is in a 
-.Em connected
-state, while 
-.Fn sendto
-and
-.Fn sendmsg
-may be used at any time.
-.Pp
-The address of the target is given by
-.Fa to
-with 
-.Fa tolen
-specifying its size.
-The length of the message is given by
-.Fa len .
-If the message is too long to pass atomically through the
-underlying protocol, the error
-.Er EMSGSIZE
-is returned, and
-the message is not transmitted.
-.Pp
-No indication of failure to deliver is implicit in a
-.Fn send .
-Locally detected errors are indicated by a return value of -1.
-.Pp
-If no messages space is available at the socket to hold
-the message to be transmitted, then
-.Fn send
-normally blocks, unless the socket has been placed in
-non-blocking I/O mode.
-The
-.Xr select 2
-call may be used to determine when it is possible to
-send more data.
-.Pp
-The
-.Fa flags
-parameter may include one or more of the following:
-.Bd -literal
-#define	MSG_OOB		0x1   /* process out-of-band data */
-#define	MSG_PEEK	0x2   /* peek at incoming message */
-#define	MSG_DONTROUTE	0x4   /* bypass routing, use direct interface */
-#define MSG_EOR		0x8   /* data completes record */
-#define	MSG_EOF		0x100 /* data completes transaction */
-.Ed
-.Pp
-The flag
-.Dv MSG_OOB
-is used to send
-.Dq out-of-band
-data on sockets that support this notion (e.g.
-.Dv SOCK_STREAM ) ;
-the underlying protocol must also support
-.Dq out-of-band
-data.
-.Dv MSG_EOR
-is used to indicate a record mark for protocols which support the
-concept.
-.Dv MSG_EOF
-requests that the sender side of a socket be shut down, and that an
-appropriate indication be sent at the end of the specified data;
-this flag is only implemented for
-.Dv SOCK_STREAM
-sockets in the
-.Dv PF_INET
-protocol family, and is used to implement Transaction
-.Tn TCP
-(see
-.Xr ttcp 4 ) .
-.Dv MSG_DONTROUTE
-is usually used only by diagnostic or routing programs.
-.Pp
-See 
-.Xr recv 2
-for a description of the
-.Fa msghdr
-structure.
-.Sh RETURN VALUES
-The call returns the number of characters sent, or -1
-if an error occurred.
-.Sh ERRORS
-.Fn Send ,
-.Fn sendto ,
-and
-.Fn sendmsg
-fail if:
-.Bl -tag -width Er
-.It Bq Er EBADF
-An invalid descriptor was specified.
-.It Bq Er EACCES
-The destination address is a broadcast address, and 
-.Dv SO_BROADCAST
-has not been set on the socket.
-.It Bq Er ENOTSOCK
-The argument
-.Fa s
-is not a socket.
-.It Bq Er EFAULT
-An invalid user space address was specified for a parameter.
-.It Bq Er EMSGSIZE
-The socket requires that message be sent atomically,
-and the size of the message to be sent made this impossible.
-.It Bq Er EAGAIN
-The socket is marked non-blocking and the requested operation
-would block.
-.It Bq Er ENOBUFS
-The system was unable to allocate an internal buffer.
-The operation may succeed when buffers become available.
-.It Bq Er ENOBUFS
-The output queue for a network interface was full.
-This generally indicates that the interface has stopped sending,
-but may be caused by transient congestion.
-.It Bq Er EHOSTUNREACH
-The remote host was unreachable.
-.El
-.Sh SEE ALSO
-.Xr fcntl 2 ,
-.Xr getsockopt 2 ,
-.Xr recv 2 ,
-.Xr select 2 ,
-.Xr socket 2 ,
-.Xr write 2
-.Sh HISTORY
-The
-.Fn send
-function call appeared in
-.Bx 4.2 .