if (*offset + 2 <= size) {
                    size_t capacity = extract_u16(data, offset, size) % 1000;
                    StrReserve(str, capacity);
                }
                break;

            u64 file_len = ftell(file) - cur_pos;
            fseek(file, cur_pos, SEEK_SET);
            StrReserve(&buffer, file_len);
            fread(buffer.data, 1, file_len, file);

    
        // Make more space if required
        StrReserve(str, str->length + n + 1);
    
        // do formatted print at end of string

    
        // Reserve space for the string (length + null terminator)
        StrReserve(&result, bv->length + 1);
    
        // Convert each bit to '0' or '1'

    
        // Reserve more space than needed
        StrReserve(&s, 100);
    
        // Add some data

    // Test StrReserve function
    bool test_str_reserve(void) {
        WriteFmt("Testing StrReserve\n");
    
        Str s = StrInit();

    
        // Reserve more space
        StrReserve(&s, 100);
    
        // Capacity should now be at least 100

    
        // Reserve less space (should be a no-op)
        StrReserve(&s, 50);
    
        // Capacity should still be at least 100