HP-UX C SIP Stack Message Layer Reference Guide (February 2008)

Event Header Functions 471
Get and Set Functions
RvSipEventHeaderGetEventId()
RvSipEventHeaderGetEventId()
DESCRIPTION
Copies the event-id string from the Event header into a given buffer. If bufferLen
is adequate, the function copies the requested parameter into strBuffer.
Otherwise, the function returns RV_ERROR_INSUFFICIENT_BUFFER and
actualLen contains the required buffer length.
SYNTAX
RvStatus RvSipEventHeaderGetEventId(
IN RvSipEventHeaderHandle hHeader,
IN RvChar* strBuffer,
IN RvUint bufferLen,
OUT RvUint* actualLen);
PARAMETERS
hHeader
The handle to the header.
strBuffer
The buffer to fill with the requested parameter.
bufferLen
The length of the buffer.
actualLen
The length of the requested parameter + 1, to include a NULL value at the end
of the parameter.
RETURN VALUES
Returns RvStatus.