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

628 HP C SIP Stack Message Layer Reference Guide
Get and Set Functions
RvSipReferredByHeaderGetCidParam()
RvSipReferredByHeaderGetCidParam()
DESCRIPTION
Copies the referrer cid parameter of the Referred-By header into a given buffer.
If the 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 RvSipReferredByHeaderGetCidParam(
IN RvSipReferredByHeaderHandle hHeader,
IN RvChar* strBuffer,
IN RvUint bufferLen,
OUT RvUint* actualLen);
PARAMETERS
hHeader
The handle to the header.
strBuffer
The buffer to include 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.