tt_pattern_xcontext_add(3) ToolTalk Functions tt_pattern_xcontext_add(3)NAMEtt_pattern_xcontext_add - add an XDR-interpreted byte-array value to
this pattern's named context
SYNOPSIS
#include <Tt/tt_c.h>
Tt_status tt_pattern_xcontext_add(Tt_pattern p,
const char *slotname,
xdrproc_t xdr_proc,
void *value);
DESCRIPTION
The tt_pattern_xcontext_add() function adds an XDR-interpreted byte-
array value to the values in this pattern's named context.
The p argument is the opaque handle for the pattern involved in this
operation. The slotname argument describes the context for this pat‐
tern. The xdr_proc argument points to the XDR procedure to be used to
serialize the data pointed to by value. The value argument is the data
to be serialized.
RETURN VALUE
Upon successful completion, the tt_pattern_xcontext_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.
TT_ERR_XDR
The XDR procedure failed on the given data, or evaluated to
a zero-length expression.
SEE ALSOtt_c(5).
ToolTalk 1.3 1 March 1996 tt_pattern_xcontext_add(3)
