| HOOK_ALLOC(9F) | Kernel Functions for Drivers | HOOK_ALLOC(9F) |
hook_alloc - allocate a hook_t data structure
#include <sys/hook.h> hook_t *hook_alloc(const int version);
illumos DDI specific (illumos DDI).
version
The hook_alloc() function allocates a hook_t structure, returning a pointer for the caller to use.
Upon success, hook_alloc() returns a pointer to the allocated hook_t structure. On failure, hook_alloc() returns a NULL pointer.
The hook_alloc() function may be called from user or kernel context.
See attributes(7) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Committed |
| May 1, 2008 | OmniOS |