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

Retry-After Header Functions 649
Get and Set Functions
RvSipRetryAfterHeaderGetStringLength()
RvSipRetryAfterHeaderGetStringLength()
DESCRIPTION
Some of the Retry-After header parameters are kept in string format, such as the
comment. In order to get such a parameter from the Retry-After 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 RvSipRetryAfterHeaderGetStringLength(
IN RvSipRetryAfterHeaderHandle hHeader,
IN RvSipRetryAfterHeaderStringName stringName);
PARAMETERS
hHeader
The handle to the Retry-After header.
stringName
The enumeration of the string name for which you require the length.
RETURN VALUES
Returns the length of the specified string.