Communication Protocol Parser Utilities Library Functions
                                     sdpdeletemedia(3COMPUTIL)



NAME
     sdpdeletemedia, sdpdeleteattribute - delete  the  speci-
     fied media or attribute from the appropriate list

SYNOPSIS
     cc [ flag...] file... -lcommputil [ library...]
     #include 

     int sdpdeletemedia(sdpmediat **lmedia, sdpmediat *media);


     int sdpdeleteattribute(sdpattrt **lattr, sdpattrt *attr);


DESCRIPTION
     The sdpdeletemedia() function deletes the specified  media
     from  the  media list. It is similar to deleting a node in a
     linked list. The function first finds the media  that  needs
     to  be  deleted  using sdpfindmedia(3COMPUTIL). The found
     media is then passed to sdpdeletemedia() to delete it. The
     function frees the memory allocated to media structure after
     deleting it.


     The sdpdeleteattribute() function  deletes  the  specified
     attribute from the attribute list. It is similar to deleting
     a node in a linked list. The function first finds the attri-
     bute      that     needs     to     be     deleted     using
     sdpfindmediartpmap(3COMPUTIL)                         or
     sdpfindattribute(3COMPUTIL).  The found attribute is then
     passed to sdpdeleteattribute() to delete it. The  function
     frees  the  memory  allocated  to  attribute structure after
     deleting it.

RETURN VALUES
     Upon successful completion, these functions return 0. Other-
     wise,  the appropriate error value is returned. The value of
     errno is not changed by these  calls  in  the  event  of  an
     error.

ERORS
     These functions will fail if:

     EINVAL    The mandatory input parameters are not provided or
               are NUL.


ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:




SunOS 5.11          Last change: 12 Oct 2007                    1






Communication Protocol Parser Utilities Library Functions
                                     sdpdeletemedia(3COMPUTIL)



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Committed                   
    
     MT-Level                     Safe                        
    


SEE ALSO
     libcommputil(3LIB),          sdpfindattribute(3COMPUTIL),
     sdpfindmedia(3COMPUTIL),
     sdpfindmediartpmap(3COMPUTIL), attributes(5)









































SunOS 5.11          Last change: 12 Oct 2007                    2






Communication Protocol Parser Utilities Library Functions
                                     sdpdeletemedia(3COMPUTIL)






















































SunOS 5.11          Last change: 12 Oct 2007                    3