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man pages section 3: Library Interfaces and Headers

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Updated: Thursday, June 13, 2019
 
 

tt_initial_session (3)

Name

tt_initial_session - return the initial session identifier

Synopsis

#include <Tt/tt_c.h>
char *tt_initial_session(void);

Description

tt_initial_session(3)         ToolTalk Functions         tt_initial_session(3)



NAME
       tt_initial_session - return the initial session identifier

SYNOPSIS
       #include <Tt/tt_c.h>
       char *tt_initial_session(void);

DESCRIPTION
       The  tt_initial_session()  function returns the initial session identi-
       fier 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
       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
       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_open(3), tt_ptr_error(3), tt_free(3).




ToolTalk 1.3                     1 March 1996            tt_initial_session(3)