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

Allow Header Functions 145
Control Functions
RvSipAllowHeaderConstructInMsg()
RvSipAllowHeaderConstructInMsg()
DESCRIPTION
Constructs an Allow header inside a given message. The header is kept in the
header list of the message. You can choose to insert the header either at the head
or tail of the header list.
SYNTAX
RvStatus RvSipAllowHeaderConstructInMsg(
IN RvSipMsgHandle hSipMsg,
IN RvBool pushHeaderAtHead,
OUT RvSipAllowHeaderHandle* hHeader);
PARAMETERS
hSipMsg
The handle to the message.
pushHeaderAtHead
A Boolean value indicating whether the header should be pushed to the head of
the list (RV_TRUE) or to the tail (RV_FALSE).
hHeader
The handle to the newly constructed Allow header.
RETURN VALUES
Returns RvStatus.