tt_X_session(library call) tt_X_session(library call)
NAME [Toc] [Back]
tt_X_session - return the session associated with an X window system
display
SYNOPSIS [Toc] [Back]
#include <Tt/tt_c.h>
char *tt_X_session(
const char *xdisplaystring);
DESCRIPTION [Toc] [Back]
The tt_X_session function returns the session associated with the
named X window system display.
The application can call tt_X_session before it calls tt_open(3).
The xdisplaystring argument is the name of an X display server; for
example, somehost:0 or :0.
RETURN VALUE [Toc] [Back]
Upon successful completion, the tt_X_session function returns the
identifier for the ToolTalk session associated with the named X window
system display. 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_SESSION
The xdisplaystring does not name an X display.
TT_ERR_POINTER
The xdisplaystring is NULL.
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_ptr_error(3), tt_open(3), tt_free(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
