Kernel Functions for Drivers                       hookalloc(9F)



NAME
     hookalloc - allocate a hookt data structure

SYNOPSIS
     #include 

     hookt *hookalloc(const int version);


INTERFACE LEVEL
     Solaris DI specific (Solaris DI).

PARAMETERS
     version    must always be the symbol HOKVERSION.


DESCRIPTION
     The hookalloc()  function  allocates  a  hookt  structure,
     returning a pointer for the caller to use.

RETURN VALUES
     Upon success, hookalloc() returns a pointer  to  the  allo-
     cated  hookt  structure. On failure, hookalloc() returns a
     NUL pointer.

CONTEXT
     The hookalloc() function may be called from user  or kernel
     context.

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



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Availability                 SUNWcsu                     
    
     Interface Stability          Committed                   
    


SEE ALSO
     hookfree(9F), hookt(9S)









SunOS 5.11           Last change: 1 May 2008                    1