API Guide
601355 Rev A API Functions 2-509
Functions
•VSE_ERR_BADSIZE - The value passed for a string
parameter exceeds the maximum allowable length for that
parameter.
•VSE_ERR_NOTINITIALIZED - The VolServ API is not
initialized.
•VSE_ERR_NULLSTRING - A null value was passed to a
string argument.
•VSE_ERR_SEND - The API software could not send the
command request to VolServ. This may be an RPC
communication error and can indicate VolServ is not
executing.
Example 1 /****************************************
*********
2*
3 * FUNCTION: vst_cancel_execute
4*
5 * PURPOSE:
6 * This executes the VSCMD_Cancel API
call.
7*
8 * PARAMETERS:
9 * none
10 *
11 ****************************************
*********/
12 #ifdef ANSI_C
13 VST_BOOLEAN vst_cancel_execute(void)
14 #else
15 VST_BOOLEAN vst_cancel_execute()
16 #endif
17 {
18 VST_BOOLEAN rc =
VSE_FALSE;
19 VST_REQUEST_ID req;
20 VST_REQUEST_TYPE c;
21 VST_COMMAND_HANDLE cmd;