NetBoot/vasm-1/symtab.h
2020-06-20 09:33:04 +08:00

34 lines
853 B
C

/* symtab.h hashtable header file for vasm */
/* (c) in 2002-2004,2008,2014 by Volker Barthelmann and Frank Wille */
#include <stdlib.h>
typedef union hashdata {
void *ptr;
uint32_t idx;
} hashdata;
typedef struct hashentry {
char *name;
hashdata data;
struct hashentry *next;
} hashentry;
typedef struct hashtable {
hashentry **entries;
size_t size;
int collisions;
} hashtable;
hashtable *new_hashtable(size_t);
size_t hashcode(char *);
size_t hashcodelen(char *,int);
size_t hashcode_nc(char *);
size_t hashcodelen_nc(char *,int);
void add_hashentry(hashtable *,char *,hashdata);
void rem_hashentry(hashtable *,char *,int);
int find_name(hashtable *,char *,hashdata *);
int find_namelen(hashtable *,char *,int,hashdata *);
int find_name_nc(hashtable *,char *,hashdata *);
int find_namelen_nc(hashtable *,char *,int,hashdata *);