hook_alloc(9f)

1hook_alloc(9F)           Kernel Functions for Drivers           hook_alloc(9F)
2
3
4

NAME

6       hook_alloc - allocate a hook_t data structure
7

SYNOPSIS

9       #include <sys/hook.h>
10
11       hook_t *hook_alloc(const int version);
12
13

INTERFACE LEVEL

15       Solaris DDI specific (Solaris DDI).
16

PARAMETERS

18       version    must always be the symbol HOOK_VERSION.
19
20

DESCRIPTION

22       The  hook_alloc()  function  allocates  a hook_t structure, returning a
23       pointer for the caller to use.
24

RETURN VALUES

26       Upon success, hook_alloc() returns a pointer to  the  allocated  hook_t
27       structure. On failure, hook_alloc() returns a NULL pointer.
28

CONTEXT

30       The hook_alloc() function may be called from user  or kernel context.
31

ATTRIBUTES

33       See attributes(5) for descriptions of the following attributes:
34
35
36
37
38       ┌─────────────────────────────┬─────────────────────────────┐
39       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
40       ├─────────────────────────────┼─────────────────────────────┤
41       │Availability                 │SUNWcsu                      │
42       ├─────────────────────────────┼─────────────────────────────┤
43       │Interface Stability          │Committed                    │
44       └─────────────────────────────┴─────────────────────────────┘
45