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

Expires Header Functions 487
Control Functions
RvSipExpiresHeaderParseValue()
RvSipExpiresHeaderParseValue()
DESCRIPTION
Parses a SIP textual Expires header value into an Expires header. A SIP header
has the following grammar: “header-name:header-value”. This function takes
the header-value part as a parameter and parses it into the supplied object. All
the textual parameters are placed inside the object.
Note Before performing the parse operation, the SIP Stack resets all the header
parameters. Therefore, if the parse function fails, you will not be able to get the
previous header parameter values.
Note Use the RvSipExpiresHeaderParse() function to parse strings that also
include the header-name.
SYNTAX
RvStatus RvSipExpiresHeaderParseValue(
IN RvSipExpiresHeaderHandle hHeader,
IN RvChar* buffer);
PARAMETERS
hHeader
The handle to the Expires header.
buffer
The buffer containing a textual Expires header value.
RETURN VALUES
Returns RvStatus.