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

Session-Expires Header Functions 719
Get and Set Functions
RvSipSessionExpiresHeaderGetStringLength()
RvSipSessionExpiresHeaderGetStringLength()
DESCRIPTION
The other-params of Session-Expires header parameters are kept in a string
format. In order to get such a parameter from the Session-Expires header, your
application should supply an adequate buffer to where the string will be copied.
This function provides you with the length of the string to enable you to allocate
an appropriate buffer size before calling the Get function.
SYNTAX
RvUint RvSipSessionExpiresHeaderGetStringLength(
IN RvSipSessionExpiresHeaderHandle hHeader,
IN RvSipSessionExpiresHeaderStringName stringName);
PARAMETERS
hHeader
The handle to the Session-Expires header.
stringName
The enumeration of the string name for which you require the length.
RETURN VALUES
Returns the length of the specified string.