Djb2 algorithm for C

// Djb2 hash function - really good and implementable code
unsigned long hash(char *str) {

        unsigned long hash = 5381;
        int c;
        while ((c = *str++))
            hash = ((hash << 5) + hash) + c; /* hash * 33 + c */
        return hash % NUM_BUCKETS;

}

Source: gist.github.com

Similar codes

39 votes449 views5 answers
Fahrenheit to celsius formula
C
0 vote332 views1 answer
Fungetc
C
1 vote364 views1 answer
Differnce between spooling and buffering
C
0 vote340 views1 answer
Ssl_get_servername return null
C
2 votes347 views1 answer
Pygame draw transparent rectangle
C
30 votes360 views7 answers
Add two numbers in c
C
0 vote311 views1 answer
Jock cranley
C
0 vote322 views1 answer
Code for qsort in C with swap
C
3 votes265 views2 answers
Open folder in mac
C
0 vote325 views2 answers
Comment in c language
C