| 1 | /* |
| 2 | * Copyright (c) 1980 Regents of the University of California. |
| 3 | * All rights reserved. The Berkeley software License Agreement |
| 4 | * specifies the terms and conditions for redistribution. |
| 5 | * |
| 6 | * @(#)dbm.h 5.1 (Berkeley) %G% |
| 7 | */ |
| 8 | |
| 9 | #ifndef NULL |
| 10 | /* |
| 11 | * this is lunacy, we no longer use it (and never should have |
| 12 | * unconditionally defined it), but, this whole file is for |
| 13 | * backwards compatability - someone may rely on this. |
| 14 | */ |
| 15 | #define NULL ((char *) 0) |
| 16 | #endif |
| 17 | |
| 18 | #include <ndbm.h> |
| 19 | |
| 20 | datum fetch(); |
| 21 | datum firstkey(); |
| 22 | datum nextkey(); |
| 23 | #if 0 |
| 24 | datum makdatum(); |
| 25 | datum firsthash(); |
| 26 | long calchash(); |
| 27 | long hashinc(); |
| 28 | #endif |