| 27 | } |
| 28 | |
| 29 | auto CopyPathComponent(const char* src, char* dst, size_t dst_size) -> size_t { |
| 30 | size_t i = 0; |
| 31 | while (*src != '\0' && *src != '/' && i < dst_size - 1) { |
| 32 | dst[i++] = *src++; |
| 33 | } |
| 34 | dst[i] = '\0'; |
| 35 | return i; |
| 36 | } |
| 37 | |
| 38 | auto FindChild(Dentry* parent, const char* name) -> Dentry* { |
| 39 | if (parent == nullptr || name == nullptr) { |