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man pages section 3: Library Interfaces and Headers

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Updated: Thursday, June 13, 2019
 
 

tt_message_opnum (3)

Name

tt_message_opnum - sage

Synopsis

#include <Tt/tt_c.h>
int tt_message_opnum(Tt_message m);

Description

tt_message_opnum(3)           ToolTalk Functions           tt_message_opnum(3)



NAME
       tt_message_opnum  - retrieve the operation number attribute from a mes-
       sage

SYNOPSIS
       #include <Tt/tt_c.h>
       int tt_message_opnum(Tt_message m);

DESCRIPTION
       The  tt_message_opnum()  function  retrieves   the   operation   number
       attribute from the specified message.

       The  m  argument  is the opaque handle for the message involved in this
       operation.

RETURN VALUE
       Upon successful completion, the tt_message_opnum() function returns the
       number  of the operation involved in this message.  The application can
       use tt_int_error(3) to extract one of the  following  Tt_status  values
       from the returned integer:

          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_POINTER
                  The pointer passed does not point to an object of  the  cor-
                  rect type for this operation.

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_int_error(3).




ToolTalk 1.3                     1 March 1996              tt_message_opnum(3)