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

552 HP C SIP Stack Message Layer Reference Guide
Get and Set Functions
RvSipPartyHeaderGetTag()
RvSipPartyHeaderGetTag()
DESCRIPTION
Copies the tag parameter of the Party 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 RvSipPartyHeaderGetTag(
IN RvSipPartyHeaderHandle hHeader,
IN RvChar* strBuffer,
IN RvUint bufferLen,
OUT RvUint* actualLen);
PARAMETERS
hHeader
The handle to the header.
strBuffer
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.