| 1 |
< |
/* Copyright (c) 1994 Regents of the University of California */ |
| 2 |
< |
|
| 3 |
< |
/* SCCSid "$SunId$ LBL" */ |
| 4 |
< |
|
| 1 |
> |
/* RCSid: $Id$ */ |
| 2 |
|
/* |
| 3 |
|
* Header file for general associative table lookup routines |
| 4 |
|
*/ |
| 5 |
+ |
#ifndef _MGF_LOOKUP_H_ |
| 6 |
+ |
#define _MGF_LOOKUP_H_ |
| 7 |
+ |
#ifdef __cplusplus |
| 8 |
+ |
extern "C" { |
| 9 |
+ |
#endif |
| 10 |
|
|
| 11 |
+ |
|
| 12 |
|
typedef struct { |
| 13 |
|
char *key; /* key name */ |
| 14 |
|
long hval; /* key hash value (for efficiency) */ |
| 16 |
|
} LUENT; |
| 17 |
|
|
| 18 |
|
typedef struct { |
| 19 |
< |
long (*hashf)(); /* key hash function */ |
| 20 |
< |
int (*keycmp)(); /* key comparison function */ |
| 21 |
< |
void (*freek)(); /* free a key */ |
| 22 |
< |
void (*freed)(); /* free the data */ |
| 19 |
> |
unsigned long (*hashf)(char *); /* key hash function */ |
| 20 |
> |
int (*keycmp)(const char *, const char *); /* key comparison function */ |
| 21 |
> |
void (*freek)(char *); /* free a key */ |
| 22 |
> |
void (*freed)(char *); /* free the data */ |
| 23 |
|
int tsiz; /* current table size */ |
| 24 |
|
LUENT *tabl; /* table, if allocated */ |
| 25 |
|
int ndel; /* number of deleted entries */ |
| 69 |
|
* allocated table itself. |
| 70 |
|
*/ |
| 71 |
|
|
| 69 |
– |
#ifdef NOPROTO |
| 70 |
– |
extern int lu_init(); |
| 71 |
– |
extern LUENT *lu_find(); |
| 72 |
– |
extern void lu_delete(); |
| 73 |
– |
extern void lu_done(); |
| 74 |
– |
extern long lu_shash(); |
| 75 |
– |
#else |
| 72 |
|
extern int lu_init(LUTAB *, int); |
| 73 |
|
extern LUENT *lu_find(LUTAB *, char *); |
| 74 |
|
extern void lu_delete(LUTAB *, char *); |
| 75 |
|
extern void lu_done(LUTAB *); |
| 76 |
< |
extern long lu_shash(char *); |
| 76 |
> |
extern unsigned long lu_shash(char *); |
| 77 |
> |
|
| 78 |
> |
|
| 79 |
> |
#ifdef __cplusplus |
| 80 |
> |
} |
| 81 |
|
#endif |
| 82 |
+ |
#endif /* _MGF_LOOKUP_H_ */ |
| 83 |
|
|
| 83 |
– |
extern int strcmp(); |
