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man pages section 3: Library Interfaces and Headers

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Updated: Thursday, June 13, 2019
 
 

tt_orequest_create (3)

Name

tt_orequest_create - create a request message

Synopsis

#include <Tt/tt_c.h>
Tt_message tt_orequest_create(const char *objid,
const char *op);

Description

tt_orequest_create(3)         ToolTalk Functions         tt_orequest_create(3)



NAME
       tt_orequest_create - create a request message

SYNOPSIS
       #include <Tt/tt_c.h>
       Tt_message tt_orequest_create(const char *objid,
                                     const char *op);

DESCRIPTION
       The  tt_orequest_create() function creates a message.  The created mes-
       sage contains the following:

             Tt_address = TT_OBJECT
             Tt_class = TT_REQUEST

       The application can use the returned handle to add arguments and  other
       attributes, and to send the message.

       The  objid  argument is the identifier of the specified object.  The op
       argument is the operation to be performed by the receiving process.

RETURN VALUE
       Upon successful completion, the tt_orequest_create()  function  returns
       the unique handle that identifies the message.  The application can use
       tt_ptr_error(3) to extract one of the following Tt_status  values  from
       the returned handle:

          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_PROCID
                  The specified process identifier is out of date or invalid.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_orequest_create(3)