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

596 HP C SIP Stack Message Layer Reference Guide
Control Functions
RvSipReferToHeaderParseValue()
RvSipReferToHeaderParseValue()
DESCRIPTION
Parses a SIP textual Refer-To header value into an Refer-To 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 RvSipReferToHeaderParse() function to parse strings that also
include the header-name.
SYNTAX
RvStatus RvSipReferToHeaderParseValue(
IN RvSipReferToHeaderHandle hHeader,
IN RvChar* buffer);
PARAMETERS
hHeader
The handle to the Refer-To header.
buffer
The buffer containing a textual Refer-To header value.
RETURN VALUES
Returns RvStatus.