orderbook_order_t * find_sell_order(option_order_t *order){
uint32_t low_oid = 0;
orderbook_order_t * o = NULL;
for(int i =0; i < NUM_ORDERS; ++i){
option_order_t *potential = &(ORDERBOOK[i].contract);
int ms = 1;
if(potential != NULL && potential->symbol[0] != 0x0){
ms = match_symbol(potential, order);
}
if(potential != NULL && ms == 0 && potential->price <= order->price && potential->qty > 0 && potential->qty >= order->qty){
if(low_oid == 0){
low_oid = ORDERBOOK[i].order_id;
o = &(ORDERBOOK[i]);
}else if(ORDERBOOK[i].order_id < low_oid ){
low_oid = ORDERBOOK[i].order_id;
o = &(ORDERBOOK[i]);
}
}
}
return o;
}
static void
select_id(expression_type parent_type,
struct selection *selection,
const freesasa_structure *structure,
const char *id)
{
int count = 0, match, i;
assert(id);
for (i = 0; i < selection->size; ++i) {
match = 0;
switch(parent_type) {
case E_NAME:
match = match_name(structure, id, i);
break;
case E_SYMBOL:
match = match_symbol(structure, id, i);
break;
case E_RESN:
match = match_resn(structure, id, i);
break;
case E_RESI:
match = match_resi(structure, id, i);
break;
case E_CHAIN:
match = match_chain(structure, id, i);
break;
default:
assert(0);
break;
}
if (match) selection->atom[i] = 1;
count += match;
}
if (count == 0) freesasa_warn("Found no matches to %s '%s', typo?",
e_str(parent_type),id);
}
void find_comments_and_literals(char * orig_buffer, char * buffer, items * Items, int add_literals, int add_comments, int add_backslashes)
{
int i, n, end;
n = strlen(buffer);
for (i = 0; i < n;)
{
switch (buffer[i])
{
case '\"':
end = match_symbol(buffer, i, '\"');
assert(end > 0);
if (add_literals)
add_item(Items, i, end - 1, STRING);
i = end;
break;
case '\'':
end = match_symbol(buffer, i, '\'');
assert(end > 0);
if (add_literals)
add_item(Items, i, end - 1, LITERAL);
i = end;
break;
case '/':
if (buffer[i + 1] == '*')
{
if (flag_nested_comments)
{
end = match_bracket(orig_buffer, buffer, n, i, "/*", "*/");
if (end < 0)
{
printf("No matching closing comment\n");
exit(-1);
}
if (add_comments)
add_item(Items, i, end + 1, COMMENT);
i = end + 2;
}
else
{
end = matchComment(buffer, i, Items);
assert(end > 0);
if (add_comments)
add_item(Items, i, end - 1, COMMENT);
i = end;
}
}
else
i++;
break;
case '\\':
if (add_backslashes)
add_item(Items, i, i + 1, ESCSEQ);
i += 2;
break;
default:
i++;
break;
}
if (i < 0)
{
printf("Internal error detected\n");
exit(-1);
}
}
}