| 53 | } |
| 54 | |
| 55 | bool pbufIsStrEqual(const pbuf* buf, const char* compared, unsigned startPos) |
| 56 | { |
| 57 | unsigned cur = startPos; |
| 58 | |
| 59 | while(buf->len <= cur) { |
| 60 | cur -= buf->len; |
| 61 | buf = buf->next; |
| 62 | if(buf == nullptr) { |
| 63 | return false; |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | for(const char* cmp = compared; *cmp; cmp++) { |
| 68 | if(buf == nullptr) |
| 69 | return false; |
| 70 | |
| 71 | char& target = ((char*)buf->payload)[cur]; |
| 72 | if(target != *cmp) |
| 73 | return false; |
| 74 | |
| 75 | cur++; |
| 76 | if(cur >= buf->len) { |
| 77 | cur = 0; |
| 78 | buf = buf->next; |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | return true; |
| 83 | } |
| 84 | |
| 85 | int pbufFindStr(const pbuf* buf, const char* wtf, unsigned startPos) |
| 86 | { |