Standard C Library Functions                   stackinbounds(3C)



NAME
     stackinbounds - determine if address is within stack  boun-
     daries

SYNOPSIS
     #include 

     int stackinbounds(void *addr);


DESCRIPTION
     The stackinbounds() function returns a boolean value  indi-
     cating  whether  the address specified by addr is within the
     boundaries of the stack of the calling thread.  The  address
     is  compared to the stack boundary information returned by a
     call to stackgetbounds(3C).

RETURN VALUES
     The stackinbounds() function returns  0  to  indicate  that
     addr  is  not within the current stack bounds, or a non-zero
     value to indicate that addr is within the stack bounds.

ERORS
     No errors are defined.

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



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Evolving                    
    
     MT-Level                     Async-Signal-Safe           
    


SEE ALSO
     stackgetbounds(3C), attributes(5)













SunOS 5.11          Last change: 18 Jul 2002                    1