tt_session_bprop_set(3)

NAME
     tt_session_bprop_set - replace current values stored under the named
     property of a session

SYNOPSIS
     #include <Tt/tt_c.h>
     Tt_status tt_session_bprop_set(const char *sessid,
                                    const char *propname,
                                    const unsigned char *value,
                                    int length);

DESCRIPTION
     The tt_session_bprop_set() function replaces any current values stored
     under the named property of the specified session with the given byte-
     string value.

     The sessid argument is the name of the session joined.  The application
     can use the sessid value returned when tt_default_session() is called.
     The propname argument is the name of the property whose value is to be
     replaced.  The value argument is the value to which the session property
     is set.  If value is NULL, the property is removed entirely.  The length
     argument is the size of the value in bytes.

RETURN VALUE
     Upon successful completion, the tt_session_bprop_set() function returns
     the status of the operation as one of the following Tt_status values:

        TT_OK   The operation completed successfully.

        TT_ERR_NOMP
                The ttsession(1) process is not running and the ToolTalk
                service cannot restart it.

        TT_ERR_PROPLEN
                The specified property value is too long.  (The maximum size
                is implementation specific, but is at least 2048.)

        TT_ERR_PROPNAME
                The specified property name is syntactically invalid.

        TT_ERR_SESSION
                The specified ToolTalk session is out of date or invalid.

SEE ALSO
     Tttt_c(5).