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man pages section 3: Library Interfaces and Headers

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Updated: Thursday, June 13, 2019
 
 

tt_message_bcontext_set (3)

Name

tt_message_bcontext_set - text

Synopsis

#include <Tt/tt_c.h>
Tt_status tt_message_bcontext_set(Tt_message m,
const char *slotname,
const unsigned char *value,
int length);

Description

ToolTalk Functions                                  tt_message_bcontext_set(3)



NAME
       tt_message_bcontext_set  - set the byte-array value of a message's con-
       text

SYNOPSIS
       #include <Tt/tt_c.h>
       Tt_status tt_message_bcontext_set(Tt_message m,
                                         const char *slotname,
                                         const unsigned char *value,
                                         int length);

DESCRIPTION
       The tt_message_bcontext_set() function sets the byte-array value  of  a
       message's context.

       This function overwrites any previous value associated with slotname.

       The  m  argument  is the opaque handle for the message involved in this
       operation.  The slotname argument describes the slotname in  this  mes-
       sage.   The value argument is the byte string with the contents for the
       message argument.  The length argument is the length of  the  value  in
       bytes.

RETURN VALUE
       Upon  successful  completion,  the  tt_message_bcontext_set()  function
       returns the status of the operation as one of the  following  Tt_status
       values:

          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.

          TT_ERR_SLOTNAME
                  The specified slotname is syntactically invalid.

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | library/tooltalk |
       +---------------+------------------+
       |Stability      | Committed        |
       +---------------+------------------+
SEE ALSO
       tt_c(5).




ToolTalk 1.3                     1 March 1996
                                                    tt_message_bcontext_set(3)