int qk_add(struct qk *qk, char *key, ...) {
va_list ap;
va_start(ap,key);
UT_string *k = (UT_string*)utvector_extend(&qk->keys);
utstring_printf_va(k,key,ap);
va_end(ap);
}
int main() {
int i;
UT_string *t;
UT_vector v; utvector_init(&v, utstring_mm);
UT_string s; utstring_init(&s);
for(i=0; i<16; i++) {
utstring_printf(&s, ".");
utvector_push(&v, &s);
}
dump(&v);
t = (UT_string*)utvector_head(&v);
printf("head: %s %s\n", t?"non-null":"null", t?utstring_body(t):"-");
t = (UT_string*)utvector_tail(&v);
printf("tail: %s %s\n", t?"non-null":"null", t?utstring_body(t):"-");
for(i=0; i<16; i++) {
printf("shift\n");
utvector_shift(&v);
t = (UT_string*)utvector_head(&v);
printf("len: %d, head: %s %s\n", utvector_len(&v), t?"non-null":"null", t?utstring_body(t):"-");
}
printf("extend\n");
t= (UT_string*)utvector_extend(&v);
utstring_printf(t,"extended");
t = (UT_string*)utvector_head(&v);
printf("len: %d, head: %s %s\n", utvector_len(&v), t?"non-null":"null", t?utstring_body(t):"-");
utvector_fini(&v);
utstring_done(&s);
return 0;
}
int main() {
int i;
UT_string *t;
UT_vector v; utvector_init(&v, utvector_utstring);
UT_string s; utstring_init(&s);
for(i=0; i<16; i++) {
utstring_printf(&s, ".");
utvector_push(&v, &s);
}
dump(&v);
t = (UT_string*)utvector_head(&v);
printf("head: %s %s\n", t?"non-null":"null", t?utstring_body(t):"-");
t = (UT_string*)utvector_tail(&v);
printf("tail: %s %s\n", t?"non-null":"null", t?utstring_body(t):"-");
printf("extend\n");
t = (UT_string*)utvector_extend(&v);
utstring_bincpy(t, "hello", 5);
dump(&v);
t = (UT_string*)utvector_head(&v);
printf("head: %s %s\n", t?"non-null":"null", t?utstring_body(t):"-");
t = (UT_string*)utvector_tail(&v);
printf("tail: %s %s\n", t?"non-null":"null", t?utstring_body(t):"-");
utvector_fini(&v);
utstring_done(&s);
return 0;
}
void nbt_record_tag(struct nbt_tag *tag, off_t pos, uint32_t count,
UT_vector /* of nbt_stack_frame */ *nbt_stack,
UT_vector /* of struct nbt_record */ *records) {
/* do not record each item of a list; we record the list itself */
nbt_stack_frame *top;
top = (nbt_stack_frame*)utvector_tail(nbt_stack);
if (top && (top->tag.type == TAG_List)) return;
/* record the tag. prepend stack tags to "fully-qualify" the name */
struct nbt_record *r = (struct nbt_record*)utvector_extend(records);
r->tag = *tag;
r->pos = pos;
r->count = count;
nbt_stack_frame *f = NULL;
while ( (f = (nbt_stack_frame*)utvector_next(nbt_stack,f))) {
utstring_printf(&r->fqname, "%.*s.", (int)f->tag.len, f->tag.name);
}
utstring_printf(&r->fqname, "%.*s", (int)tag->len, tag->name);
}
int main() {
int i;
UT_string *t;
UT_vector v; utvector_init(&v, utvector_utstring);
UT_string s; utstring_init(&s);
for(i=0; i<16; i++) {
utstring_printf(&s, ".");
utvector_push(&v, &s);
}
dump(&v);
printf("extend\n");
t = (UT_string*)utvector_extend(&v);
utstring_bincpy(t, "hello", 5);
dump(&v);
utvector_fini(&v);
utstring_done(&s);
return 0;
}
void utvector_push(UT_vector *v, void *e) {
void *b = utvector_extend(v);
if (v->mm.copy) v->mm.copy(b, e, 1);
else memcpy(b, e, v->mm.sz);
}
