tt_procid_session - identify the session in which the indicated procid was opened
#include <Tt/tt_c.h> char *tt_procid_session ( char *procid );
tt_procid_session(3) ToolTalk Functions tt_procid_session(3)
NAME
tt_procid_session - identify the session in which the indicated procid
was opened
SYNOPSIS
#include <Tt/tt_c.h>
char *tt_procid_session ( char *procid );
DESCRIPTION
The tt_procid_session() function retrieves the session in which the
given procid was opened.
The procid argument is a pointer to the unique identifier for the
ToolTalk process in which the caller is interested.
RETURN VALUE
Upon successful completion, the tt_procid_session() function returns
the pointer to a character string that uniquely identifies the session
which was the default session at the time the procid argument was
returned by a tt_open(3) or ttdt_open(3) call. 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 ser-
vice cannot restart it.
TT_ERR_PROCID
The current default process identifier is out of date or
invalid.
APPLICATION USAGE
The application should use tt_free(3) to free any data stored in the
address returned by the ToolTalk API.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | library/tooltalk |
+---------------+------------------+
|Stability | Committed |
+---------------+------------------+
SEE ALSO
tt_c(5), tt_ptr_error(3), tt_free(3)
ToolTalk 1.3 1 March 1996 tt_procid_session(3)