cc_GetParmEx( ) retrieve parameters containing variable data
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Name: int cc_GetParmEx(linedev, parm_id, valuep)
Inputs: LINEDEV linedev • line device handle
int parm_id • parameter identifier
PARM_INFO *valuep • pointer to buffer containing the
variable data
Returns: 0 on success
< 0 on failure
Includes: cclib.h
Category: System tools
Mode: synchronous
Technology: BRI/2; BRI/SC; PRI (all protocols)
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Description
The cc_GetParmEx( ) function is an extension of the cc_GetParm( ) function
that allows the application to retrieve parameters containing variable data passed
from the firmware.
Parameter Description
linedev: The line device handle.
parm_id: The specified parameter ID. The cc_GetParmEx( ) function
can be used to retrieve all the parameters listed in Table 21 in
the cc_GetParm( ) function description. In addition, for
BRI/SC only, the cc_GetParmEx( ) function can be used to
retrieve the parameter values listed in Table 22.
valuep: The address of the buffer in which the requested information
will be stored. The PARM_INFO data structure contains he
retrieved information. See Section 6.10. PARM_INFO for a
description of the data structure.
The following table lists the cc_GetParmEx( ) function parameter ID definitions.