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 con- text 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 tt_c(5).
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