Threads Debugging Library Functions        tdthrvalidate(3CDB)



NAME
     tdthrvalidate - test a thread handle for validity

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

     tderre tdthrvalidate(const tdthrhandlet *thp);


DESCRIPTION
     The tdthrvalidate() function tests whether thp is a valid
     thread  handle.  A valid thread handle can become invalid if
     its thread exits.

RETURN VALUES
     TDOK       The call  completed  successfully.   thp  is  a
                 valid thread handle.


     TDBADTH    thp was  NUL.


     TDBER    A call to one of the imported interface routines
                 failed.


     TDNOTHR    thp is not a valid thread handle.


     TDER      A libcdb internal error occurred.


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



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     MT-Level                     Safe                        
    


SEE ALSO
     libcdb(3LIB), attributes(5)






SunOS 5.11          Last change: 20 Oct 1998                    1