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#include "uthash.h"
#include <string.h> /* strcpy */
#include <stdlib.h> /* malloc */
#include <stdio.h> /* printf */
typedef struct elt {
char *s;
UT_hash_handle hh;
} elt;
int main()
{
int i;
elt *head = NULL;
elt elts[10];
char label[6] = "hello";
for(i=0; i<10; i++) {
elts[i].s = (char*)malloc(6UL);
strcpy(elts[i].s, "hello");
elts[i].s[0] = 'a' + i;
printf("%d: %s\n", i, elts[i].s);
HASH_ADD_KEYPTR(hh, head, elts[i].s, 6UL, &elts[i]);
}
/* look up each element and verify the result pointer */
for(i=0; i<10; i++) {
elt *e;
label[0] = 'a' + i;
HASH_FIND(hh,head,label,6UL,e);
if (e != NULL) {
printf( "found %s\n", e->s);
printf( "right address? %s\n", (e == &elts[i]) ? "yes" : "no");
}
}
return 0;
}
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