ProSoft Technology MVI69-ADMNET - Manual (Page 99)

MVI-ADMNET ♦ 'C' Programmable WATTCP API Functions
'C' Programmable Application Development Module with Ethernet Developer's Guide
ProSoft Technology, Inc. Page 99 of 122
February 20, 2013
6.5 ADMNET API Send Socket Functions
This section describes the ADMNET API Send Socket functions.
sock_write
Syntax
int sock_write( sock_type *skType, byte *data, int len);
Parameters
skType Socket that will be used to send data.
data Pointer to a buffer that contains data that will be sent to a server.
len Length of the data specified to send.
Description
This function writes data to the socket being passed to the function. The function
will wait until the all the data is written.
Return Value
Number of Bytes that are written to the socket or -1 if an error occurs.
Example
sock_type *socket;
char theBuffer [512];
int len, bytes_sent;
. . .
bytes_sent = sock_write(socket, (byte*)theBuffer, len);
See Also
sock_fastwrite (page 100)