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API Guide
601355 Rev A API Functions 2-173
Functions
VS_Drive_
Create
The VS_Drive_Create function allocates a VolServ API
drive handle. A drive handle is used to pass drive information to
and from VolServ.
Synopsis
VST_DRIVE_HANDLE VS_Drive_Create ( void )
Arguments None
Return Values
VS_Drive_Create returns:
• A drive handle, if one can be allocated.
• NULL, if a drive handle cannot be allocated. An appropriate
error code is set in VSG_Error.
• VSE_ERR_OUTOFMEM - Memory allocation error.
Example 1 /****************************************
*********
2*
3 * FUNCTION: vst_drive_handle
4*
5 * PURPOSE:
6 * This function tests a drive handle.
7*
8 * PARAMETERS:
9 * none
10 *
11 ****************************************
*********/
12 #ifdef ANSI_C
13 VST_BOOLEAN vst_drive_handle(void)
14 #else
15 VST_BOOLEAN vst_drive_handle()
16 #endif
17 {