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NAME
     tt_spec_bprop_set - replace any current values stored  under
     this spec property with a new byte-string

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

DESCRIPTION
     The tt_spec_bprop_set() function replaces any current values
     stored under this spec property with a new byte-string.

     The objid argument is the identifier of the object  involved
     in this operation.  The propname argument is the name of the
     property which stores the values.  The value argument is the
     byte-string  to be added to the property value list.  If the
     value is NULL, the property is removed entirely.  The length
     argument is the length of the value in bytes.

RETURN VALUE
     Upon successful completion, the tt_spec_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_OBJID
                The objid passed to the ToolTalk service does not
                reference an existing object spec.

        TT_ERR_PROPLEN
                The specified property value is too  long.   (The
                maximum  size  is implementation specific, but is
                at least 64.)

        TT_ERR_PROPNAME
                The  specified  property  name  is  syntactically
                invalid.

SEE ALSO
     tt_c(5).

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