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

676 HP C SIP Stack Message Layer Reference Guide
Get and Set Functions
RvSipRouteHopHeaderGetDisplayName()
RvSipRouteHopHeaderGetDisplayName()
DESCRIPTION
Copies the display name from the Route-Hop 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 RvSipRouteHopHeaderGetDisplayName(
IN RvSipRouteHopHeaderHandle 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.