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

0 vote150 views1 answer
String to doublein c
C
0 vote139 views3 answers
C program for fibonacci series
C
0 vote167 views1 answer
C atoi atof
C
1 vote142 views4 answers
V
C
0 vote191 views1 answer
C program to calculate the sum of odd and even numbers
C
12 votes134 views2 answers
Install *.deb file in ubuntu
C
0 vote131 views1 answer
Pasar a binario recursivo
C
2 votes136 views1 answer
Size string C
C
0 vote133 views1 answer
C program to compare 2 strings using user defined function
C
0 vote143 views1 answer
Get flag status c code
C