tt_pattern_context_add(3)

NAME
     tt_pattern_context_add - add a string value to the values of this
     pattern's context

SYNOPSIS
     #include <Tt/tt_c.h>
     Tt_status tt_pattern_context_add(Tt_pattern p,
                                      const char *slotname,
                                      const char *value);

DESCRIPTION
     The tt_pattern_context_add() function adds a string value to the values
     of this pattern's context.

     If the value pointer is NULL, a slot is created with the specified name
     but no value is added.

     The p argument is the opaque handle for the pattern involved in this
     operation.  The slotname argument describes the context of this pattern.
     The value argument is the value to be added.

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

        TT_OK   The operation completed successfully.

        TT_ERR_UNIMP
                The ToolTalk function called is not implemented.

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

        TT_ERR_POINTER
                The pointer passed does not point to an object of the correct
                type for this operation.

        TT_ERR_SLOTNAME
                The specified slotname is syntactically invalid.

SEE ALSO
     Tttt_c(5).