int main(int argc,char *argv[]) {
int i;
example_user_t *user, *users=NULL, *ausers=NULL;
/* create elements */
for(i=0;i<10;i++) {
user = (example_user_t*)malloc(sizeof(example_user_t));
if (user == NULL) exit(-1);
user->id = i;
HASH_ADD_INT(users,id,user);
}
for(user=users; user!=NULL; user=(example_user_t*)(user->hh.next)) {
printf("user %d\n", user->id);
}
/* now select some users into ausers */
HASH_SELECT(ah,ausers,hh,users,evens);
HASH_SRT(ah,ausers,idcmp);
for(user=ausers; user!=NULL; user=(example_user_t*)(user->ah.next)) {
printf("auser %d\n", user->id);
}
return 0;
}
int main(int argc,char *argv[]) {
int i;
example_user_t *user, *users=NULL, *ausers=NULL;
/* create elements */
for(i=0;i<10;i++) {
user = (example_user_t*)malloc(sizeof(example_user_t));
user->id = i;
HASH_ADD_INT(users,id,user);
}
for(user=users; user!=NULL; user=(example_user_t*)(user->hh.next)) {
printf("user %d\n", user->id);
}
printf("users count: %u\n", HASH_CNT(hh,users));
/* now select some users into ausers */
HASH_SELECT(ah,ausers,hh,users,EVENS);
HASH_SRT(ah,ausers,idcmp);
for(user=ausers; user!=NULL; user=(example_user_t*)(user->ah.next)) {
printf("auser %d\n", user->id);
}
printf("ausers count: %u\n", HASH_CNT(ah,ausers));
HASH_CLEAR(ah,ausers);
printf("cleared ausers.\n");
printf("ausers count: %u\n", HASH_CNT(ah,ausers));
for(user=ausers; user!=NULL; user=(example_user_t*)(user->ah.next)) {
printf("auser %d\n", user->id);
}
printf("users count: %u\n", HASH_CNT(hh,users));
return 0;
}
int main() {
int i;
example_user_t *user, *users=NULL, *ausers=NULL, *tmp;
/* create elements */
for(i=0;i<10;i++) {
user = (example_user_t*)m_malloc(sizeof(example_user_t));
user->id = i;
HASH_ADD_INT(users,id,user);
}
for(user=users; user; user=(example_user_t*)(user->hh.next)) {
printf("user %d\n", user->id);
}
/* now select some users into ausers */
HASH_SELECT(ah,ausers,hh,users,evens);
HASH_SRT(ah,ausers,idcmp);
for(user=ausers; user; user=(example_user_t*)(user->ah.next)) {
printf("auser %d\n", user->id);
}
/* free memory */
HASH_ITER(ah, ausers, user, tmp) {
HASH_DELETE(ah, ausers, user); /* delete; users advances to next */
}
