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463ee0b2 |
1 | /* |
2 | * Copyright (c) 1983 The Regents of the University of California. |
3 | * All rights reserved. |
4 | * |
5 | * Redistribution and use in source and binary forms are permitted |
6 | * provided that the above copyright notice and this paragraph are |
7 | * duplicated in all such forms and that any documentation, |
8 | * advertising materials, and other materials related to such |
9 | * distribution and use acknowledge that the software was developed |
10 | * by the University of California, Berkeley. The name of the |
11 | * University may not be used to endorse or promote products derived |
12 | * from this software without specific prior written permission. |
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
15 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
16 | * |
17 | * @(#)dbm.h 5.2 (Berkeley) 5/24/89 |
18 | */ |
19 | |
20 | #ifndef NULL |
21 | /* |
22 | * this is lunacy, we no longer use it (and never should have |
23 | * unconditionally defined it), but, this whole file is for |
24 | * backwards compatability - someone may rely on this. |
25 | */ |
26 | #define NULL ((char *) 0) |
27 | #endif |
28 | |
85e6fe83 |
29 | #ifdef I_NDBM |
30 | # include <ndbm.h> |
31 | #endif |
463ee0b2 |
32 | |
33 | datum fetch(); |
34 | datum firstkey(); |
35 | datum nextkey(); |