XDR_BUF_TRIM(9) Linux Networking XDR_BUF_TRIM(9)NAME
xdr_buf_trim - lop at most "len" bytes off the end of "buf"
SYNOPSIS
void xdr_buf_trim(struct xdr_buf * buf, unsigned int len);
ARGUMENTS
buf
buf to be trimmed
len
number of bytes to reduce "buf" by
DESCRIPTION
Trim an xdr_buf by the given number of bytes by fixing up the lengths. Note that it's possible that we'll trim less than that amount if the
xdr_buf is too small, or if (for instance) it's all in the head and the parser has already read too far into it.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 XDR_BUF_TRIM(9)
Check Out this Related Man Page
SOCKET_SEND(3) 1 SOCKET_SEND(3)socket_send - Sends data to a connected socketSYNOPSIS
int socket_send (resource $socket, string $buf, int $len, int $flags)
DESCRIPTION
The function socket_send(3) sends $len bytes to the socket $socket from $buf.
PARAMETERS
o $socket
- A valid socket resource created with socket_create(3) or socket_accept(3).
o $buf
- A buffer containing the data that will be sent to the remote host.
o $len
- The number of bytes that will be sent to the remote host from $buf.
o $flags
- The value of $flags can be any combination of the following flags, joined with the binary OR ( |) operator.
Possible values for $flags
+--------------+---------------------------------------------------+
| | |
| MSG_OOB | |
| | |
| | Send OOB (out-of-band) data. |
| | |
| | |
| MSG_EOR | |
| | |
| | Indicate a record mark. The sent data completes |
| | the record. |
| | |
| | |
| MSG_EOF | |
| | |
| | Close the sender side of the socket and include |
| | an appropriate notification of this at the end of |
| | the sent data. The sent data completes the trans- |
| | action. |
| | |
| | |
|MSG_DONTROUTE | |
| | |
| | Bypass routing, use direct interface. |
| | |
+--------------+---------------------------------------------------+
RETURN VALUES socket_send(3) returns the number of bytes sent, or FALSE on error.
SEE ALSO socket_sendto(3).
PHP Documentation Group SOCKET_SEND(3)
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