| 426 | static boolean dlb_initialized = FALSE; |
| 427 | |
| 428 | boolean |
| 429 | dlb_init(void) |
| 430 | { |
| 431 | if (!dlb_initialized) { |
| 432 | #ifdef DLBLIB |
| 433 | dlb_procs = &lib_dlb_procs; |
| 434 | #endif |
| 435 | #ifdef DLBRSRC |
| 436 | dlb_procs = &rsrc_dlb_procs; |
| 437 | #endif |
| 438 | |
| 439 | if (dlb_procs) |
| 440 | dlb_initialized = do_dlb_init(); |
| 441 | } |
| 442 | |
| 443 | return dlb_initialized; |
| 444 | } |
| 445 | |
| 446 | void |
| 447 | dlb_cleanup(void) |