db/dfb/hash_8h_source.html

//-----------------------------------------------------------------------------

//   hash.h

//

//   Header file for Hash Table module hash.c.

//-----------------------------------------------------------------------------


#ifndef HASH_H

#define HASH_H


#define HTMAXSIZE 1999

#define NOTFOUND -1


struct HTentry {

    char* key;

    int data;

    struct HTentry* next;

};


typedef struct HTentry* HTtable;


HTtable* HTcreate(void);

int HTinsert(HTtable*, char*, int);

int HTfind(HTtable*, const char*);

char* HTfindKey(HTtable*, const char*);

void HTfree(HTtable*);


#endif //HASH_H

HTfind
int HTfind(HTtable *, const char *)
Look up the most recently inserted case-insensitive key match.
Definition hash.c:120

HTfindKey
char * HTfindKey(HTtable *, const char *)
Retrieve the original stored spelling of a case-insensitive key.
Definition hash.c:142

HTtable
struct HTentry * HTtable
Definition hash.h:29

HTcreate
HTtable * HTcreate(void)
Allocate an empty case-insensitive identifier table.
Definition hash.c:78

HTinsert
int HTinsert(HTtable *, char *, int)
Prepend a key/data entry to a hash table without copying its key.
Definition hash.c:97

HTfree
void HTfree(HTtable *)
Free all hash entries and the table bucket array.
Definition hash.c:162

HTentry
Definition hash.h:23

HTentry::key
char * key
Definition hash.h:24

HTentry::data
int data
Definition hash.h:25

HTentry::next
struct HTentry * next
Definition hash.h:26