tt_message_context_slotname(3)ToolTalk Functionstt_message_context_slotname(3)NAMEtt_message_context_slotname - return the name of a message's nth con‐
text
SYNOPSIS
#include <Tt/tt_c.h>
char *tt_message_context_slotname(Tt_message m,
int n);
DESCRIPTION
The tt_message_context_slotname() function returns the name of a mes‐
sage's nth context.
The m argument is the opaque handle for the message involved in this
operation. The n argument is the number of the context to be
retrieved. The first context is numbered zero.
RETURN VALUE
Upon successful completion, the tt_message_context_slotname() function
returns the contents for the message argument. The application can use
tt_ptr_error(3) to extract one of the following Tt_status values from
the returned pointer:
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_NUM
The integer value passed was invalid (out of range).
TT_ERR_POINTER
The pointer passed does not point to an object of the cor‐
rect type for this operation.
APPLICATION USAGE
The application can use tt_free(3) to free any data stored in the
address returned by the ToolTalk API.
SEE ALSOtt_c(5), tt_ptr_error(3), tt_free(3).
ToolTalk 1.3 1 March 1996 tt_message_context_slotname(3)