tt_pattern_context_add(3) ToolTalk Functions tt_pattern_context_add(3)NAMEtt_pattern_context_add - add a string value to the values of this pat‐
tern'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 pat‐
tern. 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 cor‐
rect type for this operation.
TT_ERR_SLOTNAME
The specified slotname is syntactically invalid.
SEE ALSOtt_c(5).
ToolTalk 1.3 1 March 1996 tt_pattern_context_add(3)
