NAME

tt_close - close the current default procid

SYNOPSIS

#include <Tt/tt_c.h>

Tt_status tt_close(void);

DESCRIPTION

The tt_close( ) function closes the current default procid.

RETURN VALUE

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

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_PROCID

The current default process identifier is out of date or invalid.

APPLICATION USAGE

When the tt_close( ) function call is successful, the procid will no longer be active. For any subsequent API calls the process must, therefore, first call tt_default_procid_set( ) to specify a procid.

SEE ALSO

tt_c(5), tt_open(3), tt_context_join(3).