root/test/unit/hash/cmd.c

DEFINITIONS

1. hash_char2
2. hash_int2
3. hash_char2_int2
4. main

   1 #include <stdio.h>
   2 #include "hash.h"
   3 #include <string.h>
   4 #include <stdlib.h>
   5 
   6 unsigned hash_char2(int tsize)
   7 {
   8     char *str[2] = {"abc", "123"};
   9     int i;
  10     HKEY *keys[2];
  11 
  12     /* ハッシュ共用体の設定 */
  13     for(i = 0; i < 2; i++) {
  14         keys[i] = malloc(sizeof(HKEY));
  15         keys[i]->type = CHARS;
  16         keys[i]->val.s = strdup(str[i]);
  17     }
  18     /* ハッシュ値を取得する */
  19     return hash(2, keys, tsize);
  20 }
  21 
  22 unsigned hash_int2(int tsize)
  23 {
  24     int num[2] = {19, 11}, i;
  25     HKEY *keys[2];
  26 
  27     /* ハッシュ共用体の設定 */
  28     for(i = 0; i < 2; i++) {
  29         keys[i] = malloc(sizeof(HKEY));
  30         keys[i]->type = INT;
  31         keys[i]->val.i = num[i];
  32     }
  33     /* ハッシュ値を取得する */
  34     return hash(2, keys, tsize);
  35 }
  36 
  37 unsigned hash_char2_int2(int tsize)
  38 {
  39     char *str[2] = {"abc", "123"};
  40     int num[2] = {19, 11}, i, cnt = 0;
  41     HKEY *keys[4];
  42 
  43     /* ハッシュ共用体の設定 */
  44     for(i = 0; i < 2; i++) {
  45         keys[cnt] = malloc(sizeof(HKEY));
  46         keys[cnt]->type = CHARS;
  47         keys[cnt++]->val.s = strdup(str[i]);
  48     }
  49     for(i = 0; i < 2; i++) {
  50         keys[cnt] = malloc(sizeof(HKEY));
  51         keys[cnt]->type = INT;
  52         keys[cnt++]->val.i = num[i];
  53     }
  54     /* ハッシュ値を取得する */
  55     return hash(4, keys, tsize);
  56 }
  57 
  58 int main()
  59 {
  60     int tsize = 31;
  61 
  62     printf("HASH VALUE: %d\n", hash_char2(tsize));
  63     printf("HASH VALUE: %d\n", hash_int2(tsize));
  64     printf("HASH VALUE: %d\n", hash_char2_int2(tsize));
  65     return 0;
  66 }