tt_initial_session(library call) tt_initial_session(library call)
NAME [Toc] [Back]
tt_initial_session - return the initial session identifier
SYNOPSIS [Toc] [Back]
#include <Tt/tt_c.h>
char *tt_initial_session(void)
DESCRIPTION [Toc] [Back]
The tt_initial_session function returns the initial session identifier
of the ttsession(1) with which the current process identifier is
associated.
The current process identifier is obtained by calling tt_open(3).
RETURN VALUE [Toc] [Back]
Upon successful completion, the tt_initial_session function returns
the identifier for the current ToolTalk session. 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.
APPLICATION USAGE [Toc] [Back]
The application should use tt_free(3) to free any data stored in the
address returned by the ToolTalk API.
SEE ALSO [Toc] [Back]
Tt/tt_c.h - Tttt_c(5), tt_open(3), tt_ptr_error(3), tt_free(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
